Training Guide Course No. 196514
Level 2 Maintenance, X-1000 Series Dispensing Systems 4-74 P/N 196515 (Revision A)
Check continuity of Rotary
Encoder Cable
(P/N 06-4535-00).
Does the Cable have
continuity?
The isolated part has
failed
X-axis Rotary Encoder
(P/N 62-1650-01) has
failed
A
Check continuity of signal
routing from the X-axis
Rotary Encoder as specified
in Table 1.
Pin 25 at J8 PMAC ControllerCable P/N 06-4523-00Pin 25 at J9 (Main Interface)A
Pin 21 at J8 PMAC ControllerCable P/N 06-4523-00Pin 21 at J9 (Main Interface)B
Pin 25 at J9 (Main Interface)Main Interface PWAPin 6 at J29 (Main Interface)A
Pin 21 at J9 (Main Interface)Main Interface PWAPin 7 at J29 (Main Interface)B
Pin 6 at J29 (Main Interface)Cable P/N 06-4525-00Pin 6 at J19 (XY Servo Interface)A
Pin 7 at J29 (Main Interface)Cable P/N 06-4525-00Pin 7 at J19 (XY Servo Interface)B
Pin 6 at J19 (XY Servo Interface)XY Servo Interface PWAPin 13 at J7 (XY Servo Interface)A
Pin 7 at J19 (XY Servo Interface)XY Servo Interface PWAPin 14 at J7 (XY Servo Interface)B
Pin 13 at J7 (XY Servo Interface)Cable P/N 06-0403-00Pin 13 at J5 (Servo Amp)A
Pin 14 at J7 (XY Servo Interface)Cable P/N 06-0403-00Pin 14 at J5 (Servo Amp)B
Pin 13 at J5 (Servo Amp)X-axis Servo Amp PWAPin 5 at J3 (Servo Amp)A
Pin 14 at J5 (Servo Amp)X-axis Servo Amp PWAPin 3 at J3 (Servo Amp)B
To (PWA)ViaFrom (PWA)Signal
TABLE 1 – X-Axis Rotary Signal Routing
Is there continuity
of signal routing for
X-axis Rotary
Encoder?
Yes No
Rotary Encoder Cable
(P/N 06-4535-00) has
failed.
No
Yes
Check continuity of Rotary
Encoder Cable
(P/N 06-4535-00).
Does the Cable have
continuity?
Does the Cable have
continuity?
The isolated part has
failed
X-axis Rotary Encoder
(P/N 62-1650-01) has
failed
A
Check continuity of signal
routing from the X-axis
Rotary Encoder as specified
in Table 1.
Pin 25 at J8 PMAC ControllerCable P/N 06-4523-00Pin 25 at J9 (Main Interface)A
Pin 21 at J8 PMAC ControllerCable P/N 06-4523-00Pin 21 at J9 (Main Interface)B
Pin 25 at J9 (Main Interface)Main Interface PWAPin 6 at J29 (Main Interface)A
Pin 21 at J9 (Main Interface)Main Interface PWAPin 7 at J29 (Main Interface)B
Pin 6 at J29 (Main Interface)Cable P/N 06-4525-00Pin 6 at J19 (XY Servo Interface)A
Pin 7 at J29 (Main Interface)Cable P/N 06-4525-00Pin 7 at J19 (XY Servo Interface)B
Pin 6 at J19 (XY Servo Interface)XY Servo Interface PWAPin 13 at J7 (XY Servo Interface)A
Pin 7 at J19 (XY Servo Interface)XY Servo Interface PWAPin 14 at J7 (XY Servo Interface)B
Pin 13 at J7 (XY Servo Interface)Cable P/N 06-0403-00Pin 13 at J5 (Servo Amp)A
Pin 14 at J7 (XY Servo Interface)Cable P/N 06-0403-00Pin 14 at J5 (Servo Amp)B
Pin 13 at J5 (Servo Amp)X-axis Servo Amp PWAPin 5 at J3 (Servo Amp)A
Pin 14 at J5 (Servo Amp)X-axis Servo Amp PWAPin 3 at J3 (Servo Amp)B
To (PWA)ViaFrom (PWA)Signal
TABLE 1 – X-Axis Rotary Signal Routing
Pin 25 at J8 PMAC ControllerCable P/N 06-4523-00Pin 25 at J9 (Main Interface)A
Pin 21 at J8 PMAC ControllerCable P/N 06-4523-00Pin 21 at J9 (Main Interface)B
Pin 25 at J9 (Main Interface)Main Interface PWAPin 6 at J29 (Main Interface)A
Pin 21 at J9 (Main Interface)Main Interface PWAPin 7 at J29 (Main Interface)B
Pin 6 at J29 (Main Interface)Cable P/N 06-4525-00Pin 6 at J19 (XY Servo Interface)A
Pin 7 at J29 (Main Interface)Cable P/N 06-4525-00Pin 7 at J19 (XY Servo Interface)B
Pin 6 at J19 (XY Servo Interface)XY Servo Interface PWAPin 13 at J7 (XY Servo Interface)A
Pin 7 at J19 (XY Servo Interface)XY Servo Interface PWAPin 14 at J7 (XY Servo Interface)B
Pin 13 at J7 (XY Servo Interface)Cable P/N 06-0403-00Pin 13 at J5 (Servo Amp)A
Pin 14 at J7 (XY Servo Interface)Cable P/N 06-0403-00Pin 14 at J5 (Servo Amp)B
Pin 13 at J5 (Servo Amp)X-axis Servo Amp PWAPin 5 at J3 (Servo Amp)A
Pin 14 at J5 (Servo Amp)X-axis Servo Amp PWAPin 3 at J3 (Servo Amp)B
To (PWA)ViaFrom (PWA)Signal
TABLE 1 – X-Axis Rotary Signal Routing
Is there continuity
of signal routing for
X-axis Rotary
Encoder?
Is there continuity
of signal routing for
X-axis Rotary
Encoder?
Yes No
Rotary Encoder Cable
(P/N 06-4535-00) has
failed.
No
Yes
Diagram Sheet 4-6-5
PMAC Rotary Encoders Fault Isolation Procedure – X-Axis Rotary Encoder Verification (Continued)