STAC5 • STAC5-S-N120 • STAC5-S-E120 • STAC5-S-N220 • STAC5-S-E220 920-0026 Rev.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual Contents Introduction................................................................................................................................................................................................ 3 Features...................................................................................................................................................................................................... 3 List of STAC5 Model Numbers...........
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual Introduction Thank you for selecting an Applied Motion Products motor control. We hope our dedication to performance, quality and economy will make your motion control project successful. If there’s anything we can do to improve our products or help you use them better, please call or fax. We’d like to hear from you. Our phone number is (800) 525-1609, or you can reach us by fax at (831) 761-6544. You can also email support@applied-motion.com.
920-0026 Rev.
920-0026 Rev.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual Getting Started This manual describes the use of four different drive models. What you need to know and what you must have depends on the drive model. For all models, you’ll need the following: • • • • • 120VAC or 220VAC power. a compatible step motor (see page 25) a small flat blade screwdriver for tightening the connectors (included). a personal computer running Microsoft Windows 98, 2000, NT, Me, XP, Vista or 7 with an Ethernet port.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual Connecting the Drive to Your PC using Ethernet This process requires three steps • Physically connect the drive to your network (or directly to the PC) • Set the drive’s IP address • Set the appropriate networking properties on your PC. Note: the following pages are an excerpt from the “eSCL Communication Reference Guide”. For more information, please read the rest of the guide.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual know who I’m talking about) then you will not be able to communicate with your drive. The only way to “recover” it is to use the universal recovery address. Setting F is “DHCP”, which commands the drive to get an IP address from a DHCP server on the network. The IP address automatically assigned by the DHCP server may be “dynamic” or “static” depending on how the administrator has configured DHCP. The DHCP setting is reserved for advanced users.
20-0026 Rev. C 9/4/2014 STAC5 Hardware manual default addresses are acceptable for your network, you can enter a new table of IP addresses using Configurator. If your network uses addresses starting with 192.168.0, the most common subnet, you will want to choose an address from switch settings 4 through E. Another common subnet is 192.168.1. If your network uses addresses in this range, the compatible default selections are 1, 2 and 3.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual to the network to which you’ve connected your drive. Then click OK. Drive Discovery will notify you as soon as it has detected a drive. If you think this is the correct drive, click Yes. If you’re not sure, click Not Sure and Drive Discovery will look for additional drives on you network. Once you’ve told Drive Discovery which drive is yours, it will automatically enter that drive’s IP address in the IP address text box so that you are ready to communicate.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual 5. Select the option “Use the following IP address”. Then enter the address “10.10.10.11”. This will give your PC an IP address that is on the same subnet as the drive. Windows will know to direct any traffic intended for the drive’s IP address to this interface card. 6. Next, enter the subnet mask as “255.255.255.0”. 7. Be sure to leave “Default gateway” blank. This will prevent your PC from looking for a router on this subnet. 8.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual Connecting AC Power Using the connector supplied connect to the AC supply per the diagram below. Use 16 AWG wire for Line (L) and Neutral (N). Use 14 AWG for Earth Ground ( ). Care should always be taken when working with high voltages. In regions where the single-phase supply is higher, an auto transformer can be used to drop the voltage to the correct level. Fusing The STAC5-120 contains an internal 8A fast acting fuse.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual Connecting the Motor Never connect or disconnect the motor while the power is on. Note: it is highly recommended that you use a motor with a shielded cable with the STAC5. Always connect the cable drain wire to the drive’s terminal (next to the A+ terminal) The recommended Applied Motion motors for the STAC5 include shielded cables. See the Recommended Motors section for a list of part numbers.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual Six lead motors can be connected in series or center tap. In series mode, motors produce more torque at low speeds, but cannot run as fast as in the center tap configuration. In series operation, the motor should be operated at 30% less than the rated current to prevent overheating. Winding diagrams for both connection methods are shown below. NC means not connected.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual Connecting an Encoder (Requires the Encoder Feedback option) The motors recommended for use with STAC5 drives are available with rear-shaft mounted encoders. Note: remember to always order a double-shaft motor if you need an encoder option.
920-0026 Rev.
920-0026 Rev.
920-0026 Rev.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual IN/OUT 2 IN/OUT 1 X1/STEP+ X1/STEPX2/DIR+ X2/DIRX3/EN+ X3/ENGND +5V OUT 100mA MAX 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 X4+ X4Y1+ Y1Y2+ Y2ANALOG IN N/C N/C N/C IN6 IN5 IN4 IN3 INCOM IN2IN2+ IN1IN1+ GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 OUT1+ OUT2+ OUT3+ OUTCOM +5V OUT, 100mA MAX GND OUT4+ OUT4IN7+ IN7IN8+ IN8- This connector is standard on -Q and -IP models. This connector is included on all models.
920-0026 Rev.
920-0026 Rev.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual Single Ended Digital Inputs inside drive COM DB-25 Connector The -Q and -IP drives include four single ended, optically isolated input circuits that can be used with sourcing or sinking signals, 12 to 24 volts. This allows connection to PLCs, sensors, relays and mechanical switches. Because the input circuits are isolated, they require a source of power. If you are connecting to a PLC, you should be able to get power from the PLC power supply.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual 12-24 VDC Power Supply INCOM + - + output NPN Proximity Sensor – IN3..IN6 IN/OUT2 Connecting an NPN Type Proximity Sensor to an input (When prox sensor activates, input goes low). 12-24 VDC Power Supply + + output PNP Proximity Sensor – IN3..IN6 IN/OUT2 INCOM - Analog Input The STAC5 drives feature one analog input. It can accept a signal range of 0 to 5 VDC, ±5 VDC, 0 to 10 VDC or ±10 VDC.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual The STAC5-S drives feature two digital outputs. These outputs can be set to automatically control a motor brake, to signal a fault condition, to indicate when the motor is moving or to provide an output frequency proportional to motor speed (tach signal). Or the outputs can be turned on and off by program instructions like Set Output. -Q and -IP drives include four additional programmable outputs.
920-0026 Rev.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual Recommended Motors (120V Models) All motors should be connected in parallel when used with the STAC5-120. Part Number HT23-552 HT23-553 HT23-554 HT34-495 HT34-496 HT34-497 Holding Torque oz-in 84.4 167 255 555 1110 1694 N-m 0.60 1.18 1.80 3.92 7.84 11.96 Drive Current Setting amps 1.5 1.5 1.8 5.0 5.0 5.0 Length in 1.71 2.16 3.05 3.11 4.63 6.14 mm 43.8 54.8 77.5 79 117.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual Torque-Speed Curves Note: all torque curves were measured at 20,000 steps/rev. HT23‐552/553/554, STAC5‐120 250 Connection: parallel. Voltage: 120 VAC Drive settings: 1/100 (20,000 s/r) HT23-554 1.8A HT23-553 1.5A HT23-552 1.5A oz-in 200 150 100 50 0 0 10 20 30 40 50 rps HT23‐552/553/554, STAC5‐220 250 Connection: series. Voltage: 240 VAC Drive settings: 1/100 (20,000 s/r) HT23-554 0.90A HT23-553 0.75A HT23-552 0.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual HT34‐495/496/497, STAC5‐120 1200 Connection: parallel. Voltage: 120 VAC Drive settings: 1/100 (20,000 s/r) HT34-495 5.0A HT34-496 5.0A HT34-497 5.0A 1000 oz-in 800 600 400 200 0 0 10 20 30 40 50 rps HT34‐495/496/497, STAC5‐220 1400 Connection: series. Voltage: 240 VAC Drive settings: 1/100 (20,000 s/r) HT34-495 2.55A HT34-496 2.55A HT34-497 2.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual Motor Heating Step motors convert electrical power from the driver into mechanical power to move a load. Because step motors are not perfectly efficient, some of the electrical power turns into heat on its way through the motor. This heating is not so much dependent on the load being driven but rather the motor speed and power supply voltage. There are certain combinations of speed and voltage at which a motor cannot be continuously operated without damage.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual Duty Cycle HT34-497 120 100 100 80 80 Duty Cycle e% Duty Cycle e% Duty Cycle HT34-496 120 60 60 40 40 20 0 20 0 0 0 00 0.0 50 5.0 10 0 10.0 15 0 15.0 20 0 20.0 25 0 25.0 30 0 30.0 35 0 35.0 40 0 40.0 45 0 45.0 50 0 50.0 0 5 10 15 Speed(RPS) 20 25 30 35 40 45 50 Speed(RPS) Drive Heating While STAC5 drivers efficiently transmit power between the AC power and motor, they do generate some heat in the process.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual Mounting the Drive Use #6 screws to mount your drive. If possible, the drive should be securely fastened to a smooth, flat metal surface that will help conduct heat away from the chassis. If this is not possible, then forced airflow from a fan may be required to prevent the drive from overheating. • Never use your drive in a space where there is no air flow or where other devices cause the surrounding air to be more than 40°C.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual Technical Specifications AMPLIFIER TYPE CURRENT CONTROL OUTPUT CURRENT Digital MOSFET, dual H-bridge, 4 quadrant 4 state PWM at 16 KHz STAC5-120: 0.5-5.0 amps/phase (peak of sine) in 0.01 amp increments STAC5-220: 0.5-2.55 amps/phase (peak of sine) in 0.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual INPUTS/OUTPUTS: Q and IP models only NON-VOLATILE STORAGE AGENCY APPROVALS HUMIDITY AMBIENT TEMPERATURE DIMENSIONS WEIGHT Q and IP models have the same I/O as above plus the following: IN1, IN2, IN7, IN8 inputs: Optically isolated, differential, 5-24 VDC logic (2.5V switching threshold), 50 usec minimum pulse width, maximum current = 10 mA.
920-0026 Rev. C 9/4/2014 STAC5 Hardware manual Alarm Codes In the event of an error, the green LED on the main board will flash one or two times, followed by a series of red flashes. The pattern repeats until the alarm is cleared.
