32 Kollmorgen - December 2011
MMC Smart Drive Hardware Manual - INSTALLING THE MMC SMART DRIVE
• Use shielded cables and AC line filters (for CE Compliance). Make sure that wir-
ing from the drive to the line filter is as short as possible. Locate common ground-
ing bus bars as close as possible to the drive. The braid shield of the cable should
be clamped at the drive or mounting panel.
• Power connections for each drive in a system should be separately connected
directly to the AC power supply. Do not daisy chain drive power connections.
• Make sure the phase to neutral ground voltage does not exceed the input ratings
of the drive when using an autotransformer.
3.13.3 Connecting Interface Cables
• Plug PiCPro cable into the PiCPro port (9-pin D-shell for the Analog Interfaced
MMC-SD, and 6-pin mini-din for the Digital Interfaced MMC-SD).
• Plug the one 15-pin D-shell, Feedback cable into the FBK1 connector.
• Plug the 26-pin D-shell, Drive I/O cable into the I/O connector.
• Tighten the attachment screws for all cables to the drive connectors.
IMPORTANT
This drive contains ESD (Electrostatic Discharge) sensitive parts and as-
semblies. Follow static control precautions when installing, testing, servicing,
or repairing components in a drive system.
WARNING
To avoid personal injury and/or equipment damage:
•Ensure installation complies with specifications regarding wire
types, conductor sizes, branch circuit protection, and dis-
connect devices. The National Electrical Code (NEC) and
local codes outline provisions for safely installing electrical
equipment.
•Ensure motor power connectors are used for connection pur-
poses only. Do not use them to turn the unit on and off.
•To avoid personal injury and/or equipment damage, ensure
shielded power cables are grounded to prevent potentially
high voltages on the shield.
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