ABB QHFT 201 YL681001-AB Tacho Terminal

If the encoder cable is purchased from Pacific Scientific, install as follows. The Pacific Scientific order number is SEC-xxx, where “xxx” is the length in one-foot increments. For example, SEC-050 is a cable 50 feet long. This cable connects the 6445 to the encoders on Pacific Scientific series E and H system stepper motors.1  Refer to the table and connector figure for the desired input connections. Connect the +5 RTN if using the +5 V dc for the encoder. 

2. Strip the wires to 0.27 inch (7 mm). 

3. Attach the wires to the connector as indicated in the cabling diagram. Note: Make sure the screws on the PCD connector are tightened down firmly on the wiring

Mating connector 

The J10 discrete output cables are for a Phoenix 9-pin screw mating connector. The connector, supplied with the unit, is type MSTB 1.5/9-ST 9-pin. The Phoenix order number is 17-54-58-8. Cable requirements Use 22- to 14-gauge wire for the cabling. Obtain cable for output pairs (refer to table) twisted at about 3 to 4 turns per inch (1 to 1.5 turns per centimeter). As an op Connector J10 outputs step and direction pulses so that external devices can follow step and direction from the 6445. Using these outputs you may control up to two 6445 or 6410 drives. The enable input and the fault outputs for the 6445 are also located on J10

Connect the step and direction outputs to the 6445 as follows: 

1  Refer to the table and connector figure for the desired input connections. Use the I/O RTN with the enable and if using the +5 V dc for a device. 

2. Strip the wires to 0.27 inch (7 mm). 

3. Attach the wires to the connector as indicated in the cabling diagram. Note: Make sure the screws on the Phoenix connector are tightened down firmly on the wiring. CAUTION Do not pre-tin (solder) the tips of the cables going into the Phoenix connector. This can result in a loose connection. 

4. Plug the connector firmly into the 6445

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PLC module, programmable controller, CPU module, IO module, DO module, AI module, DI module

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Ethernet module, motion control module, analog input module, analog output module, digital input module, digital output

Module, redundancy module, power module, relay output module, relay input module, processor module

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