406GB CC-Link Compatible Network Unit DL-CL1 User’s Manual (SK-1000) Read this manual before using the product in order to achieve maximum performance. Keep this manual in a safe place for future reference.
Introduction This manual describes the basic operations and hardware functions of the DL-CL1. Read the manual carefully to ensure safe performance and function of the DL-CL1. Keep this manual in a safe place for future reference. Ensure that the end user of this product receives this manual. Symbols The following symbols alert you to matters concerning the prevention of injury and product damage. DANGER It indicates a hazardous situation which, if not avoided, will result in death or serious injury.
Safety Precautions General Precautions • Before and while operating this product, confirm that it provides its functions and performance correctly. • Implement sufficient safety measures to prevent human and physical damages in case this product fails. • Be aware that the product functions and performance are not warranted if the product is used outside the range of stated specifications or is modified by the customer.
Equipment Environment For safe, trouble-free operation of this product, the product must not be installed on the following locations: • • • • • • Humid, dusty, or ill-ventilated. Exposed to direct sunlight or heating source. Exposed to corrosive or flammable gases. Exposed directly to vibration or shock. Exposed to water, oil, or chemical splashes. Exposed to static electricity. Noise Protection If this product is installed on a location near a noise source, e.g.
CE Marking Keyence Corporation has confirmed that this product complies with the essential requirements of the applicable EC Directive, based on the following specifications. Be sure to consider the following specifications when using this product in the Member State of European Union. ■ EMC Directive EMI : EN55011, Class A EMS : EN61000-6-2 • Install this product in a conductive enclosure. (e.g.
Relevant Manuals The manuals to relevant to this document are as follows: Manuals relevant to CPU unit Example: KV-5000 user's manual PLC CPU unit CC-Link master unit Manuals relevant to CC-Link master unit Example: KV-CL20 user's manual DL-CL1 (This unit) This manual Manuals of sensor amplifier main unit Sensor amplifier Example: ・SK-1000 series instruction manual 4 - CC-Link Compatible Network Unit DL-CL1 User’s Manual (SK-1000) -
Manual Organization 1 Before Using This chapter provides an overview of the DL-CL1 and describes its part names and functions. 2 Connection and Configuration This chapter explains the procedures for connecting sensor amplifiers to the DL-CL1 and how to configure the data link. 3 Communicating with the SK-1000 Series This chapter describes the configuration of the memory linked to the CC-Link master station and provides communication time charts.
Table of Contents Safety Precautions.............................................................................1 General Precautions .......................................................................... 1 Precautions for Use ........................................................................... 1 Notes on Regulations and Standards ................................................ 2 Relevant Manuals...............................................................................
Table of Contents 3-4 Entering an External Input into a Sensor Amplifier ....................... 3-21 Reading Judgment Values (P.V. Values) from Sensor Amplifiers 3-22 Changing the BANK Number of Sensor Amplifiers....................... 3-24 Issuing a Motion Command to a Sensor Amplifier........................ 3-25 Rewriting a Setting Value of a Sensor Amplifier ........................... 3-26 Reading/Writing Settings or Status of a Sensor Amplifier............. 3-26 Command Parameter List .............
Terms Used in This Document This document uses the following terms: Term Description Sensor Main unit A sensor amplifier. A sensor amplifier that has a power line and can operate alone. A sensor amplifier that does not have a power line and must be Expansion unit connected to a main unit. The name of KEYENCE's wiring-saving system for sensor amplifiD-bus ers. Supports SK-1000 Series static sensor and others.
Before Using This chapter provides an overview of the DL-CL1 and describes its part names and functions. 1-1 1-2 1-3 1 DL-CL1 Overview ............................................... 1-2 Checking the Package Contents ........................ 1-3 Names and Functions of Each Part....................
1-1 1 DL-CL1 Overview Overview Before Using This unit operates as a remote device station (Ver. 1.1 and 2 switchable) of a CC-Link system. Using CC-Link communications, the sensor amplifiers and other units connected to the DL-CL1 can transmit their ON/OFF control signals and current values as communication data to PLC or other equipment. The DL-CL1 supports cyclic transfer and extended cyclic transfer, enabling data communication without the need of a ladder program.
1-2 Checking the Package Contents Before using the DL-CL1, make sure that the following equipment and accessories are included in the package. We have thoroughly inspected the package contents before shipment. However, in the event of defective or broken items, contact your nearest KEYENCE office.
1-3 Names and Functions of Each Part This section describes the part names and functions of the DL-CL1. 1 (1) Transmission rate setting switch (2) Station number setting switch (4) Power indicator (green) (5) Communication indicator (green) (6) Communication error indicator (red) 15JN IND.CONT.EQ.
1-3 Names and Functions of Each Part Name (3) Operating mode setting switch Description Switch setting Others (4) Power indicator (5) Communication indicator (6) Communication error indicator (7) Sensor communication indicator (8) CC-Link connector DA/DB/DG SLD FG (9) Sensor amplifier connector (for DIN rail mounting) (10)Sensor amplifier connector (for panel mounting/large display) Number of link points Operating mode Station configuration RX/RY RWw/RWr Small-memory mode 1 (1-output, 1-input) 1
1-3 Names and Functions of Each Part MEMO 1 Before Using 1-6 - CC-Link Compatible Network Unit DL-CL1 User’s Manual (SK-1000) -
Connection and Configuration This chapter explains the procedures for connecting sensor amplifiers to the DL-CL1 and how to configure the data link. 2-1 2-2 2-3 2 Installation and Connection to Sensor Amplifiers ........................................................................... 2-2 Wiring ................................................................. 2-6 Configuring the Data Link.................................
2-1 Installation and Connection to Sensor Amplifiers This section provides the procedures for installing the DL-CL1 and connecting to sensor amplifiers. 2 The DL-CL1 can be connected with the expansion units of sensor amplifiers which support D-bus. ("D-bus" is the name of KEYENCE's wiring-saving system for sensor amplifiers.) How many sensor amplifiers can be connected depends on the sensor amplifiers or units to be connected.
2-1 Installation and Connection to Sensor Amplifiers Installation and Connection to Sensor Amplifiers Mounting on a DIN rail 1 Align the claw on the bottom of the amplifier with the DIN rail. While pushing the amplifier in the direction of arrow (1), press down in the direction of arrow (2). (2) (1) 2 To remove the DL-CL1, raise the main unit in the direction of arrow (3) while pushing it the direction of arrow (1).
2-1 Installation and Connection to Sensor Amplifiers Procedures for connecting to sensor amplifiers The CC-Link compatible communication unit DL-CL1 must be connected to sensor amplifiers before it can provide its function. The connecting procedure varies with the mounting type of the sensor amplifiers to be connected. 2 NOTICE Connection and Configuration Point Make sure that the power to the sensor amplifier is off before starting to connect the CC-Link compatible communication unit DL-CL1.
2-1 Installation and Connection to Sensor Amplifiers Make sure that the sensor amplifier connector (for DIN rail mounting type) is not askew on the side face of the CC-Link compatible communication unit DL-CL1, as shown below. If the connector is askew, the DLCL1 may become damaged when connected to the sensor amplifier.
2-2 Wiring This section describes how to wire the DL-CL1. Point 2 • Turn off the power before starting the cabling operation. • For more information about the CC-Link system, including cable length and cabling methods, refer to the document of the CC-Link master unit. Connection and Configuration Connecting to the CC-Link System Use the following procedures to connect the DL-CL1 to the CC-Link system. Usable cables For connection between the DL-CL1 and the CC-Link system, use CC-Link cables (Ver.
2-2 Wiring 2 Trim the shield. Upbraid the shield braid carefully. Find the bare drain wire (twisted or flying) inside the shield braid. Twist together the unbranded shield braid and the drain wire securely, and then put on the insulating tube. Aluminum polyester laminated tape Strip the sheathed conductors. Strip approximately 10 mm of sheath from each signal wire, by removing the aluminum polyester laminated tape. Take care not to damage the signal wires. Twist together the exposed conductors securely.
2-2 Wiring Connecting the cable Use the following procedures to connect to the CC-Link connector supplied with the DL-CL1. 1 2 Connect the trimmed cable to the CC-Link connector. Insert the cable completely. Connection and Configuration Terminal name 2 Function DA/DB/DG Communication signal SLD Connect the shielded wire of the CC-Link cable. FG Ground this functional ground terminal according to Class D (Class 3) grounding Attach the CC-Link connector to the DL-CL1.
2-2 Wiring Connecting the termination resistor If the DL-CL1 is at the end of the CC-Link system, connect the supplied termination resistor to DA/DB of the CC-Link connector. Type of cable Termination resistor CC-Link Ver. 1.
2-3 Configuring the Data Link Use the following configuration procedures for connecting the DL-CL1 to the CC-Link system. Point 2 Connection and Configuration This manual covers only the functions and settings of a CC-Link master station which are required for communication with the DL-CL1. For the functions and settings related to the communication between the CC-Link master unit and CPU unit, refer to the manuals shipped with your master unit or CPU unit.
2-3 Configuring the Data Link Setting the transmission rate Set the transmission rate of the DL-CL1 to the same value as set in the CC-Link master station. Do this using the transmission rate setting switch on the DL-CL1. • Default value: 0 No. Transmission rate (bps) 0 1 2 3 4 5 to 9 156 k 625 k 2.5 M 5M 10 M Cannot be set.
2-3 Configuring the Data Link Point Each switch should be set before turning on the power. If any setting is changed while the DL-CL1 is operating, the new setting will not be applied until the power is turned on again. (The communication error indicator flashes intermittently.
Communicating with the SK-1000 Series This chapter describes the configuration of the memory linked to the CC-Link master station and provides communication time charts. 3-1 3-2 3-3 3-4 3 CC-Link Communication and Operating Modes. 3-2 Device Maps....................................................... 3-4 Communication Methods.................................. 3-18 Command Parameter List ................................
3-1 CC-Link Communication and Operating Modes The DL-CL1 operates as a remote device station of a CC-Link system. This section describes the data that the DL-CL1 can exchange through the CC-Link, and available operating modes. Data Exchanged by Cyclic Transfer The DL-CL1's data is linked with the CC-Link maser station as shown below.
3-1 CC-Link Communication and Operating Modes Selecting an Operating Mode of the DL-CL1 Select an operating mode of the DL-CL1 to suit the functions of the sensor amplifiers to be used. The specific CC-Link device configuration and the data that can be communicated using cyclic transfer vary with each operating mode of the DL-CL1. An appropriate operating mode should be determined by considering the number of link points the data that can be communicated.
3-2 Device Maps The device maps vary as described in "Selecting an Operating Mode of the DLCL1" (page 3-3). Select an operating mode suited for the functions of the sensor amplifiers to be used, before accessing each device. Device Maps for Small-Memory Mode 1, Small-Memory Mode 2, and Monitor Mode 1 The following device maps are used for when the operating mode is small-memory mode 1, small-memory mode 2, or monitor mode 1.
3-2 Device Maps Operating mode Device no. (HEX) Name Monitor mode 1 Communication method Description 0: No error 1: Error Reading range RX[n] + 52 Command error *4 Used when communicating under handshake control program. This is output when an error occurs during command execution. RX[n] + 53 Judgment value update lock state - This is output when judgment value (P.V. value) update is locked (judgment value update lock request (RY[n] + 53) is ON).
3-2 Device Maps Remote output RY (master station -> DL-CL1) Operating mode Monitor mode 1 Communicating with the SK-1000 Series 3-6 Small-memory mode 2 Small-memory mode 1 3 Device no. (HEX) Name Communication method RY[n] + 00 to 07 External output1 ID 01 to ID 08 *1 RY[n] + 0F System reserved - Description Writing range Receives external input-1 by assigning each sensor amplifier (ID 01 to ID 08) to each RY.
3-2 Device Maps Operating mode Device no. (HEX) Name Monitor mode 1 Communication method Description 0->1: Request change 0->1: Clear error RY[n] + 60 to 67 Request to change BANK ID 01 to ID 08 *3 Used when changing BANK number. This is input when requesting to change the BANK number of each sensor amplifier. The request input is received by assigning each sensor amplifier (ID 01 to ID 08) to each RY. RY[n] + 6F Clear BANK error *3 Used when changing BANK number.
3-2 Device Maps Operating mode Monitor mode 1 3 Device no. (HEX) RWr[n] + 07 RWr[n] + 08 to 09 Communicating with the SK-1000 Series RWr[n] + 0A to 0B Name Judgment value property Judgment value box 1 Judgment value box 2 Communication method Description Reading range *2 Used when reading judgment value (P.V. value). This property is output by assigning IDs (ID 01 to ID 08) to bits 0 - 07. The output occurs when the judgment value (P.V.
3-2 Device Maps Error information list Error Information (HEX)* 0000 Description No error Cause Corrective action - - Initialization error Error encountered during initialization. 0003 Model error There is connected a sensor amplifier of a model incompatible with the DL-CL1. Connect a sensor amplifier of a compatible model. 0004 Mixed connection error A foreign sensor amplifier (i.e., one that cannot be intermixed) is connected. Remove the foreign sensor amplifier.
3-2 Device Maps Command response list Response (HEX) 0000 3 Name Description Communicating with the SK-1000 Series Successfully completed The command has been processed successfully. 0001 Command number error The command number is out of range. 0002 Data category error The data category value is out of range. 0003 ID number out of range The ID number of sensor amplifier is out of range. 0004 Data number out of range The data number is out of range.
3-2 Device Maps Operating mode Device no. (HEX) Name Monitor mode 1 RWw[n] + 04 Select BANK number RWw[n] + 05 to 07 System reserved RWw[n] + 08 Select judgment value box page number Communication method *2 - *1 Description Writing range Used when changing BANK number. Specifies a new BANK number. 0: BANK 0 1: BANK 1 2: BANK 3 3: BANK 3 Unusable - Used when reading judgment value (P.V. value).
3-2 Device Maps Device Maps for Monitor Mode 2, Full Mode 1, and Full Mode 2 The following device maps are used when the operating mode is monitor mode 2, full mode 1, or full mode 2. In cases of small-memory mode 1, small-memory mode 2, and monitor mode 1, see "Device Maps for Small-Memory Mode 1, Small-Memory Mode 2, and Monitor Mode 1" (page 3-4).
3-2 Device Maps Operating mode Device no.
3-2 Device Maps Remote output RY (master station -> DL-CL1) Operating mode Full mode 2 Full mode 1 Monitor mode 2 3 Device no. (HEX) Communication method RY[n] + 00 to 07 External input-1 ID 01 to ID 08 *1 RY[n] + 0F System reserved - Description Writing range Receives external input-1 by assigning each sensor amplifier (ID 01 to ID 08) to each RY. 0: OFF 1: ON Unusable - Receives external input-2 by assigning each sensor amplifier (ID 01 to ID 08) to each RY.
3-2 Device Maps Operating mode Device no. (HEX) Name Full mode 2 Full mode 1 Monitor mode 2 RY[n] + 80 to 87 LO setting value (BANK 0) rewrite request ID 01 to ID 08 RY[n] + 8F Clear LO setting value (BANK 0) rewrite error Description Writing range *5 Used when rewriting a setting value. This is input when clearing a HI setting-value (BANK 0) rewrite error. 0->1: Clear error *5 Used when rewriting a setting value.
3-2 Device Maps Operating mode Full mode 2 Full mode 1 Monitor mode 1 3 Device no. (HEX) Communication method Description RWr[n] + 06 External input-3 response *1 Stores the external input-3 response of the sensor amplifier. The response is output by assigning sensor amplifiers (ID 01 to ID 08) to bits 0 - 07. 0: Input OFF 1: Input ON RWr[n] + 07 External input-4 response *1 Stores the external input-4 response of the sensor amplifier.
3-2 Device Maps *3 Refer to "Monitor mode 2/full mode" (page 3-20). *4 Refer to "Error information list" (page 3-9). *5 Refer to "Command response list" (page 3-10). *6 Refer to "Command Parameter List" (page 3-26). Remote register RWw (master station -> DL-CL1) Operating mode Device no.
3-3 Communication Methods This section describes how the CC-Link master station communicates with the DL-CL1. "Reading an Output from a Sensor Amplifier" (page 3-18) "Entering an External Input into a Sensor Amplifier" (page 3-18) "Reading Judgment Values (P.V.
3-3 Communication Methods Reading Judgment Values (P.V. Values) from Sensor Amplifiers Judgment values (P.V. values) can be read in the monitor modes and full modes. They cannot be read in small-memory modes. Monitor mode 1 When reading judgment values (P.V. values) in monitor mode 1, specify the ID numbers (in terms of judgment value page numbers) of the sensor amplifiers to be read to judgment value boxes 1 to 3.
3-3 Communication Methods (5) The judgment values of the sensor amplifiers of the specified ID numbers are entered into judgment value boxes 1 to 3. If the judgment value is correct, the parameter range is ・ from - 99.999 to 99.999 (SK-050). If the current value is over range, under range, or invalid, the previous value is retained without updating the current value. Use the value with the judgment value property.
3-3 Communication Methods Changing the BANK Number of Sensor Amplifiers PLC Select BANK number RWw04 Request to change BANK of ID 01 RY60 Request to change BANK of ID 02 RY61 Completed in changing BANK of ID 01 RX60 Completed in changing BANK of ID 02 RX61 Clear BANK change error RY6F 1 0 3 (BANK 3) (3) 1 0 1 0 (2) 3 1 0 1 0 (4) (5) 1 0 Sensor amplifier BANK number of ID 01 1 (BANK 1) BANK number of ID 02 1 (BANK 1) 3 (BANK 3) This example changes the BANK number associated with ID01 and
3-3 Communication Methods Issuing a Motion Command to a Sensor Amplifier Available motion commands: See "Motion command parameters" (page 3-28). Commands can be used to reset preset values, clear errors, or for other purposes. To issue a motion command to a sensor amplifier, create a program that controls commands by handshaking between a remote input/output and remote register.
3-3 Communication Methods Rewriting a Setting Value of a Sensor Amplifier Available setting values: HI setting value (BANK 0, BANK 1), LO setting value (BANK 0, BANK 1), and zero shift setting value (BANK 0) Point The setting value to be rewritten is the values listed above. In case of rewriting the setting value of a BANK number other than the values listed above, see "Reading/Writing Settings or Status of a Sensor Amplifier" (page 3-23).
3-3 Communication Methods Reading settings or status PLC Data category/command number RWw00 (2) 0000h (Read command) (3) Data number RWw01 Sensor ready RX50 Command request RY51 3 Command finish RX51 Command error RX52 0141h (1) 1 0 (4) 1 0 (9) (5) 1 0 (6) 1 0 Communicating with the SK-1000 Series (7) Data to read RWr02 1234h (Data that has been read) (8) Command response RWr01 0000h (Successfully completed) Sensor amplifier Parameter 1234h (1) To see that the sensor amplifier is rea
3-3 Communication Methods Writing settings or status (2) PLC Data category/command number RWw00 0001h (Write command) (3) Data number RWw01 0141h (4) Data to write RWw02 Sensor ready RX50 Command request RY51 Command finish RX51 (9) (5) 1 0 3 (6) 1 0 (7) 1 0 (8) Command response RWr01 Sensor amplifier 0000h (Successfully completed) 1234h Parameter (1) To see that the sensor amplifier is ready to send/receive commands, check that the "sensor ready" parameter is set to 1.
3-4 Command Parameter List The following tables list the command parameters used to read/write the settings and status of sensor amplifiers, or to issue motion commands, by creating a handshake control program.
3-4 Command Parameter List Data category (HEX) Data number (HEX) Name 0101 ... 0108 Output ID 08 0201 Current value ID 01 ... WORD 0 Parameter range For each bit 0: Output OFF 1: Output ON 3 R 0 Reads the current value of ID 08. Same content as the current value in remote register RWr. Decimal point Reads the decimal point information for 0: No decimal point position of ID 01. current value ID 01 1: One decimal ...
3-4 Command Parameter List Command Parameter List for SK-1000 Series Motion command parameters 3 For the communication methods using motion command parameters, see "Issuing a Motion Command to a Sensor Amplifier" (page 3-22). Before executing a motion command, verify that the sensor amplifiers are ready (enabled status) to execute motion commands. Refer to the SK-1000 Series Instruction Manual for details on how to verify the sensor amplifier status.
3-4 Command Parameter List Setting/status command parameters Data category (Hex) Data number (Hex) nn20 nn21 Name Description Group-1 entry count Sensor amplifier error *1 Attribute Default value R 24 R 0: Overcurrent error 1: EEPROM error 2: Sensor head error 3: 0 fixed 4: 0 fixed 5: 0 fixed 6: 0 fixed 7: Head temperature/humidity error 8: 0 fixed 9: 0 fixed 10: 0 fixed 11: Amplifier communication error 12: 0 fixed 13: 0 fixed 14: 0 fixed 15: 0 fixed 00 nn22 to nn23 Parameter description
3-4 Command Parameter List Data category (Hex) Data number (Hex) nn29 to nn2A 3 Attribute Default value Parameter description Reserved Bank status R 0: Bank 0 1: Bank 1 2: Bank 2 3: Bank 3 nn2C Timing status R 0: During sampling 1: Not during sampling nn2D Temperature *6 R -999.9 to +999.9 nn2E Humidity *7 R 0.0 to 100.
3-4 Command Parameter List Data category (Hex) Data number (Hex) nn68 Sub display's screen nn69 System parameter settings nn6A to nn7F Description *11 Attribute Default value Parameter description R/W 0 0: Temperature and humidity 1: Temperature 2: Humidity 3: HI setting value 4: LO setting value 5: RV value R/W 0 Main unit: 0 - 9 Expansion unit: 0 - 1 R 26 Reserved Group-4 entry count nn81 Reserved nn82 Range setting 3 R/W 0: NEAR 1: FAR 2: Ib Reserved nn85 Averaging R/W 5
3-4 Command Parameter List Data category (Hex) 3 Data number (Hex) Parameter description Communicating with the SK-1000 Series R/W 0 0: Timing input 1: Bank A input 2: Bank B input 3: Not use nn95 External input 4 *15 R/W 4 0: Bank A input 1: Bank B input 2: Not use nn96 Bank switching method R/W 0 0: Button 1: External input R/W 0 0: OFF 1: ON R/W 0 0: Initial state 1: 0.001 2: 0.01 3: 0.
3-4 Command Parameter List *3 - CC-Link Compatible Network Unit DL-CL1 User’s Manual (SK-1000) - 3-33 3 Communicating with the SK-1000 Series Use this parameter in combination with the judgment value property or with the judgment value "invalid," "over," or "under." If the judgment value is correct, the parameter range is from - 99.997 to 99.998 ・from - 99.999 to 99.999 (SK-050). • When the current value is over range, "99.999" is stored. When the current value is under range, "- 99.999" is stored.
3-4 Command Parameter List *11 By reading the "system parameter current state," the system parameters of the sensor amplifier can be checked. The system parameters are comprised of the settings of "judgment output/alarm output" polarity and analog output. The "system parameter" attribute specifies the system parameters which are set when the "system parameter set request" is executed by a motion command.
3-4 Command Parameter List *17 The external input status is "1" when the external input is ON, and is "0" when the external input is OFF. Bits 0, 1, 2, and 3 correspond to external inputs 1, 2, 3, and 4, respectively. Reference Assume the read data is "06": Translating "6" to a binary number gives "0110". 0110 External input 4: OFF External input 3: ON External input 1: OFF External input 2: ON 3 *18 Stores the read string in the remote registers in ASCII code.
3-4 Command Parameter List MEMO 3 Communicating with the SK-1000 Series 3-36 - CC-Link Compatible Network Unit DL-CL1 User’s Manual (SK-1000) -
Specifications This chapter describes the specifications and dimensions of the DL-CL1. 4-1 4-2 4-3 4 Specifications ..................................................... 4-2 Data Processing Times ...................................... 4-3 Dimensions.........................................................
4-1 Specifications Product name CC-Link compatible communication unit Model DL-CL1 Communication method CC-Link compliant Compatible verVer. 2.00/Ver. 1.10 (selectable) sions Number of occu- Ver. 2.00: 1 station, 8x / 2 stations, 8x / 4 stations, 2x; (selectable) pied stations Ver. 1.10: 1 / 2 / 3 / 4 stations (selectable) CC-Link specifiType of station cations Transmission rate Setting of station numbers 4 Remote device station 156 kbps / 625 kbps / 2.
4-2 Data Processing Times This section describes the length of time taken from detection by a sensor(s) to data processing by PLC. CC-Link master unit CPU unit (1) DL-CL1 (2) Sensor amplifier (3) (4) 4 (3) Data communication time of DL-CL1 The lengths of time taken for the data of output or current value to be sent from a sensor amplifier to the DL-CL1 are summarized below.
4-2 Data Processing Times Sensor amplifier with calculation function ON 4 Number of sensor amplifier units connected Output, judgment value, or current value 1 2 3 4 5 6 12.5 ms 15.5 ms 21.5 ms 24.5 ms 30.5 ms 33.5 ms 7 8 39.5 ms 42.5 ms For information on (1), (2), and (4), refer to the manual of each unit.
Dimensions 29.4 《Unit：mm》 49.5 12.5 35.5 125 9.6 ax. 4 ( 42.2) 37.7 56.4 2.4 °m When cover is opened: 58.3 max. 4-3 Specifications 24.1 35.4 78.
4-3 Dimensions MEMO 4 Specifications 4-6 - CC-Link Compatible Network Unit DL-CL1 User’s Manual (SK-1000) -
Appendix 5-1 5-2 5 Troubleshooting.................................................. 5-2 Index...................................................................
5-1 Troubleshooting The indicator lamps on the main unit can be checked to determine the cause of error and the corrective actions to take. LED indications during normal operation Power indicator (green) Communication indicator (green) Communication error indicator (not lit) Sensor communication indicator (green) Power indicator (PWR) This lamp indicates whether power is supplied to the DL-CL1. Condition Lighting in green 5 Not lit Condition Corrective action Power is supplied to the DL– CL1.
5-1 Troubleshooting Communication error indicator (L ERR) This lamp lights when the DL-CL1 is not communicating properly with the CC-Link maser station. Condition Condition Not lit Lighting in red Communicating correctly. • The data link is not configured properly. • The DL-CL1 is configured for Ver. 2 (monitor mode 2/full mode) while the master station is configured for Ver. 1.
5-1 Troubleshooting Sensor communication indicator This lamp indicates whether the DL-CL1 is connected correctly and communicating with sensor amplifiers. The cause of each error can be identified by reading the error information. LED status Not lit Green Red 5 Appendix 5-4 Condition Corrective action Power is not supplied to Check that the DL-CL1 is corthe DL-CL1. rectly connected with the sensor amplifiers. Solid Communicating correctly.
5-2 Index This alphabetical index provides a list of terms used in this document. Device Maps for Monitor Mode 2, Full Mode 1, and Full Mode 2 A .................................................. 3-13 Appendix .......................................... 5-1 C I Installation and Connection to Sensor Amplifiers ................................. 2-2, 2-3 ID Number Assignments to Sensor Amplifiers .......................... 2-2 N Names and Functions of Each Part .... 1-4 S Specifications ...............
Revision History Print date Revision no.
WARRANTIES AND DISCLAIMERS (1) KEYENCE warrants the Products to be free of defects in materials and workmanship for a period of one (1) year from the date of shipment. If any models or samples were shown to Buyer, such models or samples were used merely to illustrate the general type and quality of the Products and not to represent that the Products would necessarily conform to said models or samples.
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