Power structure diagnostics, Plc comm board test points – Rockwell Automation 1336T Master/Slave Parallel AC Drv User Manual
Page 43
1336 FORCE-5.19 – August, 2000
Troubleshooting
4-5
PLC Comm Board Test Points
Power Structure Diagnostics
After the initial commissioning of the drives, the Power Structure
diagnostics can be run without disconnecting the motor wiring (from
either the Master or Slave). Only one drive (Master or Slave) should
run the diagnostics at a time. To run the diagnostics, set up the Master
drive according to page 3-12 start-up. Issue a start command to only
the Master and check results. Repeat the sequence for the Slave.
Testpoint
Application
TP1
DGND
TP2
+5V
TP3
+15V
TP4
AGND
TP5
-15V
TP9
Not Used
TP10
Not Used
TP11
ISO +12 VDC
TP12
ISO -5V
TP13
ISO GND
TP14
IGND
TP15
AIN -1
TP16
AIN -2
TP17
AIN -3
TP18
AIN -3
TP19
AIN -4
TP20
+12V
TP21
AOUT - 2
TP22
AOUT - 3
TP23
AOUT - 4
TP24
+10V REF
TP25
-10V REF