Training Guide Course No. 196514
Level 2 Maintenance, X-1000 Series Dispensing Systems 4-43 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
Go to XY Servo Amplifiers
Fault Isolation Procedure
Go to System Power Fault
Isolation Procedure
Go to XY Servo Amplifier
Fault Isolation Procedure
– Servo Power Verification
Press the green ON (I)
button on the Operator’s
Console.
No
YesNo
Yes
Yes
NoYes
No
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
Go to XY Servo Amplifiers
Fault Isolation Procedure
Go to System Power Fault
Isolation Procedure
Go to XY Servo Amplifier
Fault Isolation Procedure
– Servo Power Verification
Press the green ON (I)
button on the Operator’s
Console.
No
YesNo
Yes
Yes
NoYes
No
Diagram Sheet 4-4-2
XY-Axis Motion Fault Isolation Procedure - System/Servo Power Verification