Training Guide Course No. 196514
Level 2 Maintenance, X-1000 Series Dispensing Systems 4-57 P/N 196515 (Revision A)
Go to System Power Fault
Isolation Procedure
Does the green
ON button on the
operators console stay
illuminated?
Locate the power LEDs on
the XY Servo Interface PWA.
Are the green
+24V_A&B_ISO and
+24V LEDs
illuminated?
Is the green +SERVO
LED illuminated?
Locate the Servo Motor
status LEDs on the XY Servo
Interface PWA.
Is the red Servo Motor
AOK LED illuminated?
Go to Interlock Verification
Procedure
Go to Z-Servo Amplifier
Fault Isolation Procedure
Go to System Power Fault
Isolation Procedure
Go to Z Servo Amplifier
Fault Isolation Procedure
Press the green ON (I)
button on the Operator’s
Console.
No
Yes
No
Yes
No Yes
NoYes
Go to System Power Fault
Isolation Procedure
Does the green
ON button on the
operators console stay
illuminated?
Does the green
ON button on the
operators console stay
illuminated?
Locate the power LEDs on
the XY Servo Interface PWA.
Are the green
+24V_A&B_ISO and
+24V LEDs
illuminated?
Are the green
+24V_A&B_ISO and
+24V LEDs
illuminated?
Is the green +SERVO
LED illuminated?
Is the green +SERVO
LED illuminated?
Locate the Servo Motor
status LEDs on the XY Servo
Interface PWA.
Is the red Servo Motor
AOK LED illuminated?
Is the red Servo Motor
AOK LED illuminated?
Go to Interlock Verification
Procedure
Go to Z-Servo Amplifier
Fault Isolation Procedure
Go to System Power Fault
Isolation Procedure
Go to Z Servo Amplifier
Fault Isolation Procedure
Press the green ON (I)
button on the Operator’s
Console.
No
Yes
No
Yes
No Yes
NoYes
Diagram Sheet 4-5-2
No Z-Axis Motion Fault Isolation Procedure - System/Servo Power Verification