8.10.11 Feedback Connector X41 (SFA, accessory)
SFA (Smart Feedback Adapter) converts conventional feedback signals to a 2-wire serial signal. SFA can be laid
into the cable duct or may be mounted to a DIN rail using a standard DIN rail clip.
SFA provides a 15 pole HD Sub-D female connector X41 to the system for connection of a Kollmorgen motor
feedback cable (see Kollmorgen 2G Cable Guide). Dimensions (LxWxD): 88.6 x 55.6 x 21.2 (28.6 with rail clip).
Order codes see regional Accessories Manual.
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Sub-D high density 15 pin, female
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1 m shielded cable with 3 flying leads for connection to X1 or X2 or X5
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The cable shield is connected by using shield wire to X5/1 or with cable
ties to the X1/X2 shield plates.
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Connected feedback must be set in WorkBench.
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Only use Kollmorgen feedback cables. The cable shield must be
grounded on the end near the SFA.
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SFAmodels with a metal DIN clip must be mounted inside a cabinet.
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Input for Electronic Gearing, (➜ # 139)
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Output for encoder emulation (EXX3/EXX4), (➜ # 139) - Only available
on "-EXX" (Encoder) models
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Master-Slave (➜ # 141)
Connect the flying leads of the SFA cable to X1 (FB1, EXX3) or X2 (FB2, EXX4) or X5 (FB2, EXX4):
AKD2G-S Installation Manual, Safety 1
Kollmorgen | kdn.kollmorgen.com | June, 2023 125
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