Kollmorgen AKD-C, Руководство по установке

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AKD-C Installation | 9 Electrical Installation
9.10.4 FAULT relay contacts
Operational readiness (terminals X15/5 and X15/6 ) is signaled by a floating relay contact.
The fault relay can be programmed to two modes of operation:
- Contact closed when there is no fault
- Contact closed when there is no fault and the drive is enabled.
The signal is not influenced by the enable signal, the I²t-limit, or the regen threshold.
Technical characteristics:
FAULT: Relay output, max. 30 VDC or 42 VAC, 1 A
Time to close: max. 10 ms
Time to open: max. 10 ms
All faults cause the FAULT contact to open and the AKD-N output stages to be switched off
(if a fault occurs, the internal hardware ready signal is inhibited -> no power output to
motors). List of the fault messages: (
➜
# 87).
Wiring diagram:
9.10.5 STO signals (X16)
Connector X16 offers access to all STO (Safe Torque Off) signals of the decentral drive sys-
tem powered by this AKD-C . There is one STO-Enable input and one STO-Status output for
each DC Power string. All STO signals are galvanically isolated and need external 24 VDC
supply (PELV/SELF).
For detailled description of STO interface and functionality refer to (
➜
# 38).
76 Kollmorgen | kdn.kollmorgen.com | February 2018