SECTION 10: TROUBLE-SHOOTING GUIDE T200 User's Manual
PAGE 10-31
10.6.6 Problem: No ESM Position Feedback from the T200
The motor moves but the encoder simulation feedback does not appear to move.
Table 30: Causes of no ESM Feedback
Cause Check/[Correction]
No user-supplied
external 5V Power
Supply
The RS422 type outputs on the T200 are isolated from the T200 control section. A user-
supplied 5V must be available to supply power to the isolated side of these RS422 drivers.
[See Section 6.9 Encoder Simulation for a description of the wiring and a block diagram.]
Mis-wiring or
Disconnected Cable
[See Section 6.9 Encoder Simulation for a description of the wiring and a block diagram.]
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