3690 N.W. 53rd Street Fort Lauderdale, FL 33309 SC-2124 SC-2124M 24 Channel Universal Scanner Installation and Operation Manual P/N 145F-11902 Rev. 3.
TABLE OF CONTENTS 1.0 1.1 Introduction Ratings & Certification 3 6 2.0 2.1 2.2 2.3 Installation Panel Cutout Wiring Mounting 7 7 8 10 3.0 3.1 3.1.1 3.1.2 Setup HOST Software Setup Screen Configuration File 13 13 14 15 4.0 4.1 4.2 4.3 4.4 Standard Operation RESET START ALARM SHUTDOWN 16 17 17 18 18 5.0 5.1 5.2 5.2.1 5.2.2 5.2.3 5.2.4 5.2.5 5.2.6 5.2.6.1 5.2.7 5.2.7.
1.0 Introduction The SC-2124 is a microprocessor-based universal scanner for continuous monitoring of up to 24 channels measuring temperature from thermocouples, pressure or any other analog signal that can be represented by either 0-5V or 4-20mA .
1.1 Packaging Front View 6.55" 8.
Rear View CONN E CONN D ANALOG INPUTS 13-24 OFF CHANNELS 1 - 8 4-20mA RESISTORS CONN C RELAY CONTACTS (1) RLY 1 N/C (3) RLY 1 COM.
1.2 Specifications 1. Input Channels:24 Thermocouple (J,K,T, or E), 0 – 5V, or 4 – 20mA (On-Board 100 Ohm resistor provided on Channels 1 through 8). Note: All Thermocouples have “Open-Thermocouple Detection” 2. Channel Scan Rate: Programmable (50mS Minimum) 3. Relay Outputs: 4 Relays, SPDT, rated @ 5A/24VDC, 1A/120VAC, and 0.5A/220VAC 4. Input Power: 9 – 38 VDC, 0.8A Max. 5. Sensor Power Out: +5VDC CJC Sensor Power, +8VDC RPM Sensor Power 6.
2.0 Installation Installation requires a cutout as shown in section 2.1 along with four mounting holes. Once the unit is mounted, a nearby (less than 6 feet away) location is needed for performing the wiring to separate terminals. One method is to purchase the optional DB-to-Screw-Terminal modules which are DIN-RAIL mounted. Also, the supplied Cold Junction Compensation (CJC) Sensor is necessary if any thermocouples are to be used.
2.2 Wiring Connector A (DB-15M): This Connector is used for the DC Power Input and the Cold Junction Compensation (CJC) Sensor Input. In addition, depending upon the Scanner Model, it also contains Meter Bus signals and an RPM Input.
2.2 Wiring (Cont’d) Connector C (DB-25M) This Connector provides Contact Outputs for the 4 on-board relays. Pinout: 2.
2.2 Wiring (Cont’d) Connectors D and E are input terminals, each requiring p/n SC-CBLE25MM cable / terminal block assembly. Thermocouples can be connected to any input of either connector D or E. For linear inputs (4 – 20 mA or 0 – 5 VDC) it is recommended to connect the wires to the appropriate terminals for connector D. However, either connector D or E may be used. See previous page for information on DIP switch settings for 4 – 20 mA inputs.
Connector E (DB-25F) This Connector provides the Analog Inputs for Channels 13 – 24.
2.2 Wiring (Cont’d) Optional DB cables and DB-to-Screw -Terminal DIN-RAIL Modules are available CONN D CONN E ANALOG INPUTS 13-24 OFF ANALOG INPUTS 1-12 ON RS232 COMMUNICATION CONN B CHANNELS 1 - 8 4-20mA ENABLES DC POWER / CJC CONN C RELAY CONTACTS (1) RLY 1 N/C (3) RLY 1 COM.
3.0 Setup The SC-2124 requires the user to configure a variety of parameters: SCANNER channel analog inputs; ALARM & SHUTDOWN TRIP conditions; Main SCAN Screen; and other various other parameters. These parameters must be configured through the use of Dynalco Controls HOST software. The user configures SCANNER parameters by either a useredited download file or individual parameter modification. The following sections details use of the HOST software, download file, and parameter modification. 3.
3.1.1 Setup Screen The SCANNER has the capability of communicating via Dynalink (point to point) using the communications cable p/n CBLE-8509 or via Modbus (SC2124M only) through the serial communications port CONN B. The user must setup the SCANNER to communicate via Dynalink in order to configure the SCANNER with HOST software. A Configuration Screen is available to switch between the Dynalink and Modbus protocols (See Figure 1).
3.1.2 Configuration File The easiest method for the user to configure the SC-2124 is by editing and downloading a configuration file to the SCANNER. The configuration file is a template file that contains all configurable parameters and an explanation for all parameter configuration settings. The user must enter desired configuration values for all appropriate configuration parameters before downloading the file to the SCANNER.
4.0 Standard Operation After power-up, the SC-2124 performs all standard SCANNER operations continually. These operations include scanning all enabled analog input channels to update the channel readings; monitoring channel inputs for Open Thermocouple, ALARM, or SHUTDOWN TRIP conditions; performing Dynalink or Modbus communications to external devices. To update all scanner channels, the SCANNER reads all enabled channels’ current analog input readings.
4.1 RESET After power-up, the SC-2124 starts up in a RESET condition that assumes that all channels are in a non-fault state, initializes the ALARM and SHUTDOWN TRIP conditions to a nonfault state, and forces all relays and discrete outputs to their non-fault states. After startup, however, the user must manually RESET any TRIP conditions by a RESET key press from the front panel or by setting the RESET parameter via HOST software (See Section 3.2.3).
4.3 ALARM The SCANNER provides a precautionary ALARM warning to alert the user to potentially hazardous or dangerous input conditions. The SCANNER monitors all enabled scanner channels’ current analog input readings and compares each channel’s reading with a userconfigurable ALARM threshold. If any channel’s ALARM threshold is exceeded, the SCANNER TRIPs an ALARM condition and blinks the ALARM indicator LED on the front panel.
5.0 User Interface The SC-2124 user interface located on the front panel of the SCANNER consists of a largecharacter, 4-row by 20-column, backlit LCD display and an application keypad. The LCD display is used to display SCANNER channel readings, SHUTDOWN First-Outs, SHUTDOWN Snap Shot histories, and other informative statistics. 5.1 Navigation The application keypad is used to navigate between Run Screens that display various SCANNER readings and statistics.
TITLE SCREEN V1.
5.2 Run Screens The main purpose of the SC-2124 Run Screens is to allow the user to navigate to and from screens that display current run-time values of scanner channels. Several screens are available to display channel information in a few different formats (See Figure 1). Each screen is shown with the following information: screen ID, screen text display, navigational links, and possible screen event functions.
After startup, the user may navigate to the Title Screen from the Main Menu Screen. This allows the user to adjust the LCD contrast at any time during the operation of the SC-2124. The Title Screen is displayed for five seconds before navigating back to the Main Menu Screen. The user may immediately navigate back to the Main Menu Screen by pressing the ESC Key at any time. 5.2.2 Main Menu Screen The Main Menu Screen allows fast navigation to all other Run Screens.
5.2.4 SCAN Screen The SCAN Screen is the default SCANNER screen. The SCAN Screen displays each enabled scanner channel for three seconds (delay is user-configurable) before displaying the next enabled channel. Each channel display includes channel number, name, current analog input reading (with units), and SHUTDOWN TRIP threshold (with units). If no scanner channels are enabled, the SCAN Screen displays ‘ALL CHANNELS DISABLED’.
5.2.6.1 HELP Screens In addition to viewing the channel’s current analog input reading, the Channel Screen provides a link to channel HELP Screens. Each HELP Screen informs the user of the specific Din Rail Connector and Pin-out for any scanner channel. To view the HELP Screen, the user must press the left-most Soft Key, labeled ‘HELP’. This navigates to the desired HELP Screen that displays the Connector number and +/- Pin Input numbers for the specific scanner channel.
Appendix A This appendix contains a table of all parameter numbers found in the SCAN2124.SPC file. Use this appendix to keep track of the values you assign to each parameter number. The numbers in this table are in the same order as they appear in the SCAN2124.SPC file.
Scan Screen Settings Parameter Description 195= Selects type of scan screen to view (default or custom) 140= 141= Valid Inputs 0= displays default screen (enabled channels shown one at a time) Define time between scan screens 1= displays custom screen (shows up to 4 channels on one screen) Minimum= 2 seconds Change the time it takes to return to the main scanner screen after no key press activity Default= 3 seconds Maximum=10 seconds 0= off 1= 1 minute (default) 2= 2 mi nutes 3= 3 minutes 4= 4 mi
Channel 1 Input Settings Parameter Function Description Valid Inputs 110.1= Channel name for CH01 Default=” “ (blank=CH01) 11 characters (including spaces) 111.1= Units of measure for CH01 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.1= Input type for CH01 8000.1= Enables CH01 for scanning 8017.1= Filter speed for CH01 0= J-TC (default) 1= K-TC 2= Nickel RTD 3= Platinum RTD 4= 4-20 mA (DIP 1 switch on) 5= 0-5 V 0= disabled (default) 1= enabled Minimum=0.
Channel 2 Input Settings Parameter Function Description Valid Inputs 110.2= Channel name for CH02 Default=” “ (blank=CH02) 11 characters (including spaces) 111.2= Units of measure for CH02 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.2= Input type for CH02 8000.2= Enables CH02 for scanning 8017.2= Filter speed for CH02 0= J-TC (default) 1= K-TC 2= Nickel RTD 3= Platinum RTD 4= 4-20 mA (DIP 2 switch on) 5= 0-5 V 0= disabled (default) 1= enabled Minimum=0.
Appendix C Channel 3 Input Settings Parameter Function Description Valid Inputs 110.3= Channel name for CH03 Default=” “ (blank=CH03) 11 characters (including spaces) 111.3= Units of measure for CH03 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.3= Input type for CH03 8000.3= Enables CH03 for scanning 8017.
Channel 4 Input Settings Parameter Function Description Valid Inputs 110.4= Channel name for CH04 Default=” “ (blank=CH04) 11 characters (including spaces) 111.4= Units of measure for CH04 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.4= Input type for CH04 8000.4= Enables CH04 for scanning 8017.4= Filter speed for CH04 0= J-TC (default) 1= K-TC 2= Nickel RTD 3= Platinum RTD 4= 4-20 mA (DIP 4 switch on) 5= 0-5 V 0= disabled (default) 1= enabled Minimum=0.
Appendix C Channel 5 Input Settings Parameter Function Description Valid Inputs 110.5= Channel name for CH05 Default=” “ (blank=CH05) 11 characters (including spaces) 111.5= Units of measure for CH05 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.5= Input type for CH05 8000.5= Enables CH05 for scanning 8017.
Channel 6 Input Settings Parameter Function Description Valid Inputs 110.6= Channel name for CH06 Default=” “ (blank=CH06) 11 characters (including spaces) 111.6= Units of measure for CH06 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.6= Input type for CH06 8000.6= Enables CH06 for scanning 8017.6= Filter speed for CH06 0= J-TC (default) 1= K-TC 2= Nickel RTD 3= Platinum RTD 4= 4-20 mA (DIP 6 switch on) 5= 0-5 V 0= disabled (default) 1= enabled Minimum=0.
Appendix C Channel 7 Input Settings Parameter Function Description Valid Inputs 110.7= Channel name for CH07 Default=” “ (blank=CH07) 11 characters (including spaces) 111.7= Units of measure for CH07 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.7= Input type for CH07 8000.7= Enables CH07 for scanning 8017.
Channel 8 Input Settings Parameter Function Description Valid Inputs 110.8= Channel name for CH08 Default=” “ (blank=CH08) 11 characters (including spaces) 111.8= Units of measure for CH08 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.8= Input type for CH08 8000.8= Enables CH08 for scanning 8017.8= Filter speed for CH08 0= J-TC (default) 1= K-TC 2= Nickel RTD 3= Platinum RTD 4= 4-20 mA (DIP 8 switch on) 5= 0-5 V 0= disabled (default) 1= enabled Minimum=0.
Appendix C Channel 9 Input Settings Parameter Function Description Valid Inputs 110.9= Channel name for CH09 Default=” “ (blank=CH09) 11 characters (including spaces) 111.9= Units of measure for CH09 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.9= Input type for CH09 8000.9= Enables CH09 for scanning 8017.9= Filter speed for CH09 0= J-TC (default) 1= K-TC 2= Nickel RTD 3= Platinum RTD 4= 4-20 mA (ext.
Channel 10 Input Settings Parameter Function Description Valid Inputs 110.10= Channel name for CH10 Default=” “ (blank=CH10) 11 characters (including spaces) 111.10= Units of measure for CH10 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.10= Input type for CH10 8000.10= Enables CH10 for scanning 8017.10= Filter speed for CH10 0= J-TC (default) 1= K-TC 2= Nickel RTD 3= Platinum RTD 4= 4-20 mA (ext.
Appendix C Channel 11 Input Settings Parameter Function Description Valid Inputs 110.11= Channel name for CH 11 Default=” “ (blank=CH11) 11 characters (including spaces) 111.11= Units of measure for CH11 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.11= Input type for CH11 8000.11= Enables CH11 for scanning 8017.11= Filter speed for CH11 0= J-TC (default) 1= K-TC 2= Nickel RTD 3= Platinum RTD 4= 4-20 mA (ext.
Channel 12 Input Settings Parameter Function Description Valid Inputs 110.12= Channel name for CH12 Default=” “ (blank=CH12) 11 characters (including spaces) 111.12= Units of measure for CH12 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.12= Input type for CH12 8000.12= Enables CH12 for scanning 8017.12= Filter speed for CH12 0= J-TC (default) 1= K-TC 2= Nickel RTD 3= Platinum RTD 4= 4-20 mA (ext.
Appendix C Channel 13 Input Settings Parameter Function Description Valid Inputs 110.13= Channel name for CH13 Default=” “ (blank=CH13) 11 characters (including spaces) 111.13= Units of measure for CH13 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.13= Input type for CH13 8000.13= Enables CH13 for scanning 8017.13= Filter speed for CH13 0= J-TC (default) 1= K-TC 2= Nickel RTD 3= Platinum RTD 4= 4-20 mA (ext.
Channel 14 Input Settings Parameter Function Description Valid Inputs 110.14= Channel name for CH14 Default=” “ (blank=CH14) 11 characters (including spaces) 111.14= Units of measure for CH14 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.14= Input type for CH14 8000.14= Enables CH14 for scanning 8017.14= Filter speed for CH14 0= J-TC (default) 1= K-TC 2= Nickel RTD 3= Platinum RTD 4= 4-20 mA (ext.
Appendix C Channel 15 Input Settings Parameter Function Description Valid Inputs 110.15= Channel name for CH15 Default=” “ (blank=CH15) 11 characters (including spaces) 111.15= Units of measure for CH15 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.15= Input type for CH15 8000.15= Enables CH15 for scanning 8017.15= Filter speed for CH15 0= J-TC (default) 1= K-TC 2= Nickel RTD 3= Platinum RTD 4= 4-20 mA (ext.
Channel 16 Input Settings Parameter Function Description Valid Inputs 110.16= Channel name for CH16 Default=” “ (blank=CH16) 11 characters (including spaces) 111.16= Units of measure for CH16 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.16= Input type for CH16 8000.16= Enables CH16 for scanning 8017.16= Filter speed for CH16 0= J-TC (default) 1= K-TC 2= Nickel RTD 3= Platinum RTD 4= 4-20 mA (ext.
Appendix C Channel 17 Input Settings Parameter Function Description Valid Inputs 110.17= Channel name for CH17 Default=” “ (blank=CH17) 11 characters (including spaces) 111.17= Units of measure for CH17 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.17= Input type for CH17 8000.17= Enables CH17 for scanning 8017.17= Filter speed for CH17 0= J-TC (default) 1= K-TC 2= Nickel RTD 3= Platinum RTD 4= 4-20 mA (ext.
Channel 18 Input Settings Parameter Function Description Valid Inputs 110.18= Channel name for CH18 Default=” “ (blank=CH18) 11 characters (including spaces) 111.18= Units of measure for CH18 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.18= Input type for CH18 8000.18= Enables CH18 for scanning 8017.18= Filter speed for CH18 0= J-TC (default) 1= K-TC 2= Nickel RTD 3= Platinum RTD 4= 4-20 mA (ext.
Appendix C Channel 19 Input Settings Parameter Function Description Valid Inputs 110.19= Channel name for CH19 Default=” “ (blank=CH19) 11 characters (including spaces) 111.19= Units of measure for CH19 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.19= Input type for CH19 8000.19= Enables CH19 for scanning 8017.19= Filter speed for CH19 0= J-TC (default) 1= K-TC 2= Nickel RTD 3= Platinum RTD 4= 4-20 mA (ext.
Channel 20 Input Settings Parameter Function Description Valid Inputs 110.20= Channel name for CH20 Default=” “ (blank=CH20) 11 characters (including spaces) 111.20= Units of measure for CH20 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.20= Input type for CH20 8000.20= Enables CH20 for scanning 8017.20= Filter speed for CH20 0= J-TC (default) 1= K-TC 2= Nickel RTD 3= Platinum RTD 4= 4-20 mA (ext.
Appendix C Channel 21 Input Settings Parameter Function Description Valid Inputs 110.21= Channel name for CH21 Default=” “ (blank=CH21) 11 characters (including spaces) 111.21= Units of measure for CH21 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.21= Input type for CH21 8000.21= Enables CH21 for scanning 8017.21= Filter speed for CH21 0= J-TC (default) 1= K-TC 2= Nickel RTD 3= Platinum RTD 4= 4-20 mA (ext.
Channel 22 Input Settings Parameter Function Description Valid Inputs 110.22= Channel name for CH22 Default=” “ (blank=CH22) 11 characters (including spaces) 111.22= Units of measure for CH22 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.22= Input type for CH22 8000.22= Enables CH22 for scanning 8017.22= Filter speed for CH22 0= J-TC (default) 1= K-TC 2= Nickel RTD 3= Platinum RTD 4= 4-20 mA (ext.
Appendix C Channel 23 Input Settings Parameter Function Description Valid Inputs 110.23= Channel name for CH23 Default=” “ (blank=CH23) 11 characters (including spaces) 111.23= Units of measure for CH23 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.23= Input type for CH23 8000.23= Enables CH23 for scanning 8017.23= Filter speed for CH23 0= J-TC (default) 1= K-TC 2= Nickel RTD 3= Platinum RTD 4= 4-20 mA (ext.
Channel 24 Input Settings Parameter Function Description Valid Inputs 110.24= Channel name for CH24 Default=” “ (blank=CH24) 11 characters (including spaces) 111.24= Units of measure for CH24 0= deg F (default) 1= deg C 2= PSI 3= PSA 4= KPA 5= FTP 6= RPM 7= “ “ (blank) 8001.24= Input type for CH24 8000.24= Enables CH24 for scanning 8017.24= Filter speed for CH24 8012.24= 8013.
Appendix C User-defined Trips User Trip Class Parameter Define the trip class for: Valid Inputs 63000.49= user trip 01 0=Class A over (default) 63000.50= user trip 02 1=Class B over 63000.51= user trip 03 2=Class C over 63000.52= 63000.53= user trip 04 user trip 05 63000.54= user trip 06 3=Class A under 4=Class B under 5=Class C under 63000.55= user trip 07 63000.56= user trip 08 63000.57= 63000.
User Trip Timer Parameter Sets the delay time between: Valid Inputs 63003.49= exceeded user trip 01 threshold and channel fault Minimum=0.0 seconds (default) 63003.50= exceeded user trip 02 threshold and channel fault 63003.51= exceeded user trip 03 threshold and channel fault 63003.52= exceeded user trip 04 threshold and channel fault 63003.53= exceeded user trip 05 threshold and channel fault 63003.54= exceeded user trip 06 threshold and channel fault 63003.
Appendix C Meter Channel Sources Sets the channel to view on: Valid inputs: 0 = off 115.1= meter (default) 115.2= 01 1 to 24= analog input channel 115.3= meter 115.4= 02 Parameter 115.5= 115.6= 115.
APPENDIX B. Example of a Configuration File (SCAN2124.SPC) ;************************************************************************ ***** ; DYNALCO CONTROLS ; 3690 N.W. 53rd Street ; Fort Lauderdale, FL 33309 ; ; SCAN 2124 ; ; Filename : SCAN2124.SPC ; Date : September 26, 2000 ;************************************************************************ ***** ; (1) This download file is used to configure a 24-channel SCANNER.
/*$PAGE*/ ; ************** SCAN SCREEN ************** ; Main SCANNER Screen. ; 0 (dflt) SCAN screen displays all ; ENABLED channels, one at ; a time for SCAN dly secs. ; 1 CUSTOM screen displays up ; to four channels on one ; screen. 195=0 ; SCAN SCREEN DLY TIME ******************** ; Dly time before displaying next Main ; SCANNER screen.
/*$PAGE*/ ; ************ AI DELAY TIMERS ************ ; CHANNEL READ DLY TIME ******************* ; Dly time between analog sw setup & analog ; read. ; ; Min Val Max Val ; 0.050 (dflt) -> 10.0 (in secs) 8200=0.050 ; OPEN TC DETECT DLY TIME ***************** ; Dly time between Open TC detections on ; consecutive TC channels. ; ; Min Val Max Val ; 0.1 -> 1.0 (dflt) -> 300.0 (in secs) 8201=1 ; CJC UPDATE DLY TIME ********************* ; Dly time between consecutive CJC reads. ; ; Min Val Max Val ; 5.0 -> 60.
/*$PAGE*/ ; ************ AI CHANNEL #01 ************* ; ; AI CH NAME ****************************** ; User-defined alphanumeric channel name up ; to 11 characters in length. If configured ; for BLANK name, then Ch # will be displayed ; on Custom Screens instead of Ch Name. ; ; (dflt) 110.1= ; AI CH INPUT TYPE ************************ ; 0 J-TC (dflt) ; 1 K-TC ; 2 Nickel RTD ; 3 Platinum RTD ; 4 4-20 mA (Note: 4-20 mA inputs supported ; on SCANNER Ch #s 1-8 ONLY.
; AI CH FILTER CONSTANT ******************* ; Averages new AI readings into current AI ; value by the following equation: ; ; AI = [AI_prev * (1 - filter)] + [AI_read * filter] ; ; Min Val Max Val ; 0.00 -> 0.05 (dflt) -> 1.00 (no units) 8017.1=0.05 ; AI CH POINT 1 OUTPUT ******************** ; FOR USE WITH 0-5 V INPUT TYPES. ; AI Ch output value for 0 V input. ; ; Min Val Max Val ; -999.0 -> 0.0 (dflt) -> 9999.0 (in channel units) 8012.
/*$PAGE*/ ; AI CH ALARM & SHUTDOWN TRIP CLASS ******* ; 0 Off (dflt) ; 1 Class A Over ; 2 Class B Over ; 3 Class C Over ; 4 Class A Under ; 5 Class B Under ; 6 Class C Under 63000.1=0 ; AI Ch #01 ALARM TRIP 63000.25=0 ; AI Ch #01 SHUTDOWN TRIP ; AI CH ALARM & SHUTDOWN TRIP TH ********** ; TRIP threshold; TRIP value required to ; fault channel (in channel units). 63001.1=0 ; AI Ch #01 ALARM TRIP 63001.
/*$PAGE*/ ; ************ AI CHANNEL #02 ************* ; ; AI CH NAME ****************************** ; User-defined alphanumeric channel name up ; to 11 characters in length. If configured ; for BLANK name, then Ch # will be displayed ; on Custom Screens instead of Ch Name. ; ; (dflt) 110.2= ; AI CH INPUT TYPE ************************ ; 0 J-TC (dflt) ; 1 K-TC ; 2 Nickel RTD ; 3 Platinum RTD ; 4 4-20 mA (Note: 4-20 mA inputs supported ; on SCANNER Ch #s 1-8 ONLY.
; AI CH FILTER CONSTANT ******************* ; Averages new AI readings into current AI ; value by the following equation: ; ; AI = [AI_prev * (1 - filter)] + [AI_read * filter] ; ; Min Val Max Val ; 0.00 -> 0.05 (dflt) -> 1.00 (no units) 8017.2=0.05 ; AI CH POINT 1 OUTPUT ******************** ; FOR USE WITH 0-5 V INPUT TYPES. ; AI Ch output value for 0 V input. ; ; Min Val Max Val ; -999.0 -> 0.0 (dflt) -> 9999.0 (in channel units) 8012.
/*$PAGE*/ ; AI CH ALARM & SHUTDOWN TRIP CLASS ******* ; 0 Off (dflt) ; 1 Class A Over ; 2 Class B Over ; 3 Class C Over ; 4 Class A Under ; 5 Class B Under ; 6 Class C Under 63000.2=0 ; AI Ch #02 ALARM TRIP 63000.26=0 ; AI Ch #02 SHUTDOWN TRIP ; AI CH ALARM & SHUTDOWN TRIP TH ********** ; TRIP threshold; TRIP value required to ; fault channel (in channel units). 63001.2=0 ; AI Ch #02 ALARM TRIP 63001.
/*$PAGE*/ ; ************** USER TRIPS *************** ; USER-defined TRIPs allow mapping from ; any Analog Input channels (or RPM input) ; to an additional SCANNER rly. Thus, any ; AI ch may be monitored for application; specific purposes in addition to monitoring ; for ALARM & SHUTDOWN conditions. ; ; Example: An exhaust temperature sensor is ; connected to Analog Input #4. It ; is set to ALARM at 400 degrees and ; to SHUTDOWN at 450 degrees.
63001.58=0 ; ; USER TRIP HYS *************************** ; TRIP hysteresis; difference between fault ; threshold of TRIPPED channel and clear; fault threshold (in channel units). 63002.49=0 ; 63002.50=0 ; 63002.51=0 ; 63002.52=0 ; 63002.53=0 ; 63002.54=0 ; 63002.55=0 ; 63002.56=0 ; 63002.57=0 ; 63002.
/*$PAGE*/ ; USER TRIP SOURCE ************************ ; 0 OFF (dflt) ; 1-24 AI Channels ; 25 RPM 121.1=0 ; 121.2=0 ; 121.3=0 ; 121.4=0 ; 121.5=0 ; 121.6=0 ; 121.7=0 ; 121.8=0 ; 121.9=0 ; 121.10=0 ; ; USER TRIP RLY *************************** ; 1 (Spare) Rly #1 ; 2 (Spare) Rly #2 120.1=1 ; 120.2=1 ; 120.
/*$PAGE*/ ; *************** RPM TRIPS *************** ; !!!!!! Only if RPM Input available !!!!!! ; ***************************************** ; RPM-defined TRIPs allow mapping from ; RPM input to an additional SCANNER rly. ; (See USER TRIPs for additional notes.) ; RPM TRIP ; 0 ; 1 ; 2 ; 3 ; 4 ; 5 63000.59=0 63000.
/*$PAGE*/ ; ************* METER MODULE ************** ; !!! Only if Digital METERs available !!!! ; ***************************************** ; ************* METER SOURCE ************** ; 0 OFF (dflt) ; 1-24 AI Channels ; 25 RPM 115.1=0 ; 115.2=0 ; 115.3=0 ; 115.4=0 ; 115.5=0 ; 115.6=0 ; 115.7=0 ; ; ; ; ; ************ METER BARGRAPH ************* METER Bargraphs' only attributes are MIN & MAX for the bargraph range.
APPENDIX C Instructions for Downloading WinHost from Dynalco website: 1. Go to the www.Dynalco.com web site. Start by clicking on the “Support” tab, then select “Uploads/Downloads”. When you select “Downloads” you will be asked to enter you username and password. If you don’t have one, select “new user” and set one up. 2. When you get into the “Downloads” section, select “WinHost Version 2.13 Software”. 3.
APPENDIX D Modbus Addresses (SC-2124M Only) These addresses are all RUN time related (Function Code 03) RANGE CHANNELS VALUE INTEGER 40001–40024 40025 40026–40049 40050–40073 40074–40097 40098–40121 40122–40137 47001–47024 47025 47026–47049 47050–47073 47074–47097 47098–47121 47124–47137 1-24 ~ 1-24 1–24 1–24 1–24 User trips 1–16 1 - 24 1–24 Scanner value (such as 327ºF) Channel number of first out Alarm status (Alarmed or inactive) Shutdown status (Alarmed or inactive) Shutdown trip threshold Alarm
APPENDIX E Instructions for SC-RTD configuration: The SC-RTD module is required for any inputs to be configured for RTD type inputs. Each module will accept up to (12) RTD inputs. One would be required for channels 1 – 12 and another required for channels 13 – 24. There are total of (4) jumpers for each input on the SC-RTD module. The jumpers are used to configure each channel input as either “enabled” for RTD inputs or “disabled” for thermocouple or linear type inputs.
