Frequently Asked Questions
What does the B mean at the end of an ATV312 part number? (example: ATV312HU22N4B)
What does the "B" suffix mean at the end of an ATV312 part number?
ATV312 / Altivar 312
The B indicates the drive was built (and shipped) without the control terminal card installed. This is done for customers who normally use one of the serial communication option cards on the ATV312 drive. It allows them to reduce their cost and waste by purchasing the drive without the terminal card that would have to be discarded when the option card is installed.
The terminal card is available to order if needed. Part number VW3A31201.
Possible Communication card part numbers are:
VW3A31207 - Profibus
VW3A31208 - CANopen Daisy Chain
VW3A31209 - DeviceNet
NOTE: The ATV312 product has been discontinued for several years. Please consider an ATV320 as a replacement or one of our other products.
What is the part number for the CanOpen cable to connect the daisy chain on the ATV312 drives with the VW3A31208 daisy chain card
What is the part number for the CanOpen cable to fit the ATV312 drives?
ATV312, Altivar 312
Not listed in the Digest.
VW3CANCARR03 is a 0.3 meter cable.
VW3CANCARR1 is a 1 meter cable.
More cable accessories and options are listed in the ATV312 catalog. Document # DIA2ED2090-404EN
What is the part number for the line termination module for the ATV312 CANopen network?
Line termination module for the ATV312 CANopen network
ATV312 with CANopen option card
Needs a termination resistor for the CANopen network.
The Line Termination part number is TCSCAR013M120.