ABB XR8981V3 HEIE431105P1 Redundant channel card

Shipment of your 6445 or motor to Pacific Scientific constitutes authorization to repair the unit. Refer to Pacific Scientific’s repair policy for standard repair charges. Your unit will be repaired and return-shipped via UPS Ground delivery. If another means of shipping is desired, please specify this at the time of receiving an RMA#.Programmable inputs 16 general inputs to be operated with open collector type logic interfaces. Programmable outputs 12 discrete open collector outputs under software control. Each output sinks 100mA maximum @ 16 Vdc Vce(off) maximum.

Step input-output lag 

1 With digital electronic damping control enabled and with step frequencies less than 500 full steps per second, input-to-output lag is less than 500 microseconds. At step frequencies greater than 500 full steps per second, input-to-output lag is less than 270 degrees of the input step pulse period. 

2. With digital electronic damping control disabled, input-to-output lag is less than 10 microseconds for all step frequencies.

To be operated with quadrature type encoder signals, differential line driver. This input can be configured by software as a step and direction input, 720 KHz maximum (220 nsec input LPF).

Appendix C - Series/Parallel Connections 

Several motor connections are possible when using a bipolar drive. • 8-lead motor • 6-lead motor • 4-lead motor The various connection schemes produce different torque/speed characteristics. They also affect the current rating in the motor. 8-lead motor The 8-lead motor is the most versatile configuration. It can be connected by the user in either an 8-lead, 4-lead (series or parallel) or 6-lead configuration.

Company product range

----------------------Ruichang Mingsheng Automation Equipment Co., Ltd----------------------

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

Network communication module,

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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Products overseas direct purchase, quality goods inventory, price concessions

After-sales warranty, models complete, the same product, different price and service.