Nordson Asymtek X-1000 Series

Training Guide Course No. 196514
Level 2 Maintenance, X-1000 Series Dispensing Systems 4-81 PN 1965155 (Revision A)
A
Check continuity of X-axis
Linear Encoder signal routing
from the XY Servo Interface
PWA to the PMAC Controller
as specified in Table 5.
The isolated part has
failed
Go to Y-axis Linear
Encoder Verification.
Is there continuity
of signal routing for
X-axis Linear
Encoder?
Yes No
Does Cable have
continuity between the
pins specified in
Table 4?
Disconnect X-axis Linear
Encoder Cable from J23 on XY
Servo Interface PWA.
Check continuity of X-axis Linear
Encoder Cable as specified in
Table 4.
Yes
Linear Encoder Cable (P/N
194985) has failed.
No
Pin 24 at J8 PMAC ControllerCable (P/N 06-4523-00)Pin 24 at J9 (Main Interface)B/
Pin 22 at J8 PMAC ControllerCable (P/N 06-4523-00)Pin 22 at J9 (Main Interface)B
Pin 26 at J8 PMAC ControllerCable (P/N 06-4523-00)Pin 26 at J9 (Main Interface)A/
Pin 25 at J8 PMAC ControllerCable (P/N 06-4523-00)Pin 25 at J9 (Main Interface)A
Pin 24 at J9 (Main Interface)Main Interface PWAPin 26 at J29 (Main Interface)B/
Pin 22 at J9 (Main Interface)Main Interface PWAPin 25 at J29 (Main Interface)B
Pin 26 at J9 (Main Interface)Main Interface PWAPin 9 at J29 (Main Interface)A/
Pin 25 at J9 (Main Interface)Main Interface PWAPin 8 at J29 (Main Interface)A
Pin 26 at J29 (Main Interface)Cable (P/N 06-4525-00)Pin 26 at J19 (XY Servo Interface)B/
Pin 25 at J29 (Main Interface)Cable (P/N 06-4525-00)Pin 25 at J19 (XY Servo Interface)B
Pin 9 at J29 (Main Interface)Cable (P/N 06-4525-00)Pin 9 at J19 (XY Servo Interface)A/
Pin 8 at J29 (Main Interface)Cable (P/N 06-4525-00)Pin 8 at J19 (XY Servo Interface)A
Pin 26 at J19 (XY Servo Interface)XY Servo Interface PWAPin 8 at J23 (XY Servo Interface)B/
Pin 25 at J19 (XY Servo Interface)XY Servo Interface PWAPin 6 at J23 (XY Servo Interface)B
Pin 9 at J19 (XY Servo Interface)XY Servo Interface PWAPin 4 at J23 (XY Servo Interface)A/
Pin 8 at J19 (XY Servo Interface)XY Servo Interface PWAPin 2 at J23 (XY Servo Interface)A
To (PWA)ViaFrom (PWA)Signal
Table 5
X-Axis Linear Encoder Signal Routing
Pin 3 to Pin 7
Pin 1 to Pin 5
Encoder (P/N 194985)
Cable Pin Connections
Table 4
A
Check continuity of X-axis
Linear Encoder signal routing
from the XY Servo Interface
PWA to the PMAC Controller
as specified in Table 5.
The isolated part has
failed
Go to Y-axis Linear
Encoder Verification.
Is there continuity
of signal routing for
X-axis Linear
Encoder?
Is there continuity
of signal routing for
X-axis Linear
Encoder?
Yes No
Does Cable have
continuity between the
pins specified in
Table 4?
Does Cable have
continuity between the
pins specified in
Table 4?
Disconnect X-axis Linear
Encoder Cable from J23 on XY
Servo Interface PWA.
Check continuity of X-axis Linear
Encoder Cable as specified in
Table 4.
Yes
Linear Encoder Cable (P/N
194985) has failed.
No
Pin 24 at J8 PMAC ControllerCable (P/N 06-4523-00)Pin 24 at J9 (Main Interface)B/
Pin 22 at J8 PMAC ControllerCable (P/N 06-4523-00)Pin 22 at J9 (Main Interface)B
Pin 26 at J8 PMAC ControllerCable (P/N 06-4523-00)Pin 26 at J9 (Main Interface)A/
Pin 25 at J8 PMAC ControllerCable (P/N 06-4523-00)Pin 25 at J9 (Main Interface)A
Pin 24 at J9 (Main Interface)Main Interface PWAPin 26 at J29 (Main Interface)B/
Pin 22 at J9 (Main Interface)Main Interface PWAPin 25 at J29 (Main Interface)B
Pin 26 at J9 (Main Interface)Main Interface PWAPin 9 at J29 (Main Interface)A/
Pin 25 at J9 (Main Interface)Main Interface PWAPin 8 at J29 (Main Interface)A
Pin 26 at J29 (Main Interface)Cable (P/N 06-4525-00)Pin 26 at J19 (XY Servo Interface)B/
Pin 25 at J29 (Main Interface)Cable (P/N 06-4525-00)Pin 25 at J19 (XY Servo Interface)B
Pin 9 at J29 (Main Interface)Cable (P/N 06-4525-00)Pin 9 at J19 (XY Servo Interface)A/
Pin 8 at J29 (Main Interface)Cable (P/N 06-4525-00)Pin 8 at J19 (XY Servo Interface)A
Pin 26 at J19 (XY Servo Interface)XY Servo Interface PWAPin 8 at J23 (XY Servo Interface)B/
Pin 25 at J19 (XY Servo Interface)XY Servo Interface PWAPin 6 at J23 (XY Servo Interface)B
Pin 9 at J19 (XY Servo Interface)XY Servo Interface PWAPin 4 at J23 (XY Servo Interface)A/
Pin 8 at J19 (XY Servo Interface)XY Servo Interface PWAPin 2 at J23 (XY Servo Interface)A
To (PWA)ViaFrom (PWA)Signal
Table 5
X-Axis Linear Encoder Signal Routing
Pin 24 at J8 PMAC ControllerCable (P/N 06-4523-00)Pin 24 at J9 (Main Interface)B/
Pin 22 at J8 PMAC ControllerCable (P/N 06-4523-00)Pin 22 at J9 (Main Interface)B
Pin 26 at J8 PMAC ControllerCable (P/N 06-4523-00)Pin 26 at J9 (Main Interface)A/
Pin 25 at J8 PMAC ControllerCable (P/N 06-4523-00)Pin 25 at J9 (Main Interface)A
Pin 24 at J9 (Main Interface)Main Interface PWAPin 26 at J29 (Main Interface)B/
Pin 22 at J9 (Main Interface)Main Interface PWAPin 25 at J29 (Main Interface)B
Pin 26 at J9 (Main Interface)Main Interface PWAPin 9 at J29 (Main Interface)A/
Pin 25 at J9 (Main Interface)Main Interface PWAPin 8 at J29 (Main Interface)A
Pin 26 at J29 (Main Interface)Cable (P/N 06-4525-00)Pin 26 at J19 (XY Servo Interface)B/
Pin 25 at J29 (Main Interface)Cable (P/N 06-4525-00)Pin 25 at J19 (XY Servo Interface)B
Pin 9 at J29 (Main Interface)Cable (P/N 06-4525-00)Pin 9 at J19 (XY Servo Interface)A/
Pin 8 at J29 (Main Interface)Cable (P/N 06-4525-00)Pin 8 at J19 (XY Servo Interface)A
Pin 26 at J19 (XY Servo Interface)XY Servo Interface PWAPin 8 at J23 (XY Servo Interface)B/
Pin 25 at J19 (XY Servo Interface)XY Servo Interface PWAPin 6 at J23 (XY Servo Interface)B
Pin 9 at J19 (XY Servo Interface)XY Servo Interface PWAPin 4 at J23 (XY Servo Interface)A/
Pin 8 at J19 (XY Servo Interface)XY Servo Interface PWAPin 2 at J23 (XY Servo Interface)A
To (PWA)ViaFrom (PWA)Signal
Table 5
X-Axis Linear Encoder Signal Routing
Pin 3 to Pin 7
Pin 1 to Pin 5
Encoder (P/N 194985)
Cable Pin Connections
Table 4
Pin 3 to Pin 7
Pin 1 to Pin 5
Encoder (P/N 194985)
Cable Pin Connections
Table 4
Diagram Sheet 4-6-12
PMAC Linear Encoders Fault Isolation Procedure – X-Axis Linear Encoder Verification (Continued)