Training Guide Course No. 196514
Level 2 Maintenance, X-1000 Series Dispensing Systems 4-95 P/N 196515 (Revision A)
Main Interface PWA (P/N
60-1200-00) has failed
Measure VDC signal on the
Main Interface PWA U19,
Pin 1 and Pin 13.
Is the reading 24
VDC?
Exit FmNT, shut down
Windows NT, press the black
OFF (0) button on the
Operator’s Console, switch
Main Circuit Breaker to OFF
(0), and disconnect Power
Cable from the facility outlet.
Check continuity of Conveyor
Interface Cable
(Pinout is 1 to 1).
Is there continuity?
Connect the Power Cable to
the facility outlet, switch Main
Circuit Breaker to ON (I)
position, press the green ON
(I) button on the Operator’s
Console, and enter FmNT.
Measure VDC on the Main
Interface PWA, U19, Pin 16
and Pin 5.
Is the reading 5 VDC?
Conveyor Interface Cable
(P/N 06-4600-00 has failed
Contact Asymtek
Technical Support
No
Yes
No
Yes
NoYes
Main Interface PWA (P/N
60-1200-00) has failed
Measure VDC signal on the
Main Interface PWA U19,
Pin 1 and Pin 13.
Is the reading 24
VDC?
Is the reading 24
VDC?
Exit FmNT, shut down
Windows NT, press the black
OFF (0) button on the
Operator’s Console, switch
Main Circuit Breaker to OFF
(0), and disconnect Power
Cable from the facility outlet.
Check continuity of Conveyor
Interface Cable
(Pinout is 1 to 1).
Is there continuity?Is there continuity?
Connect the Power Cable to
the facility outlet, switch Main
Circuit Breaker to ON (I)
position, press the green ON
(I) button on the Operator’s
Console, and enter FmNT.
Measure VDC on the Main
Interface PWA, U19, Pin 16
and Pin 5.
Is the reading 5 VDC?Is the reading 5 VDC?
Conveyor Interface Cable
(P/N 06-4600-00 has failed
Contact Asymtek
Technical Support
No
Yes
No
Yes
NoYes
Diagram Sheet 4-7-5
Pneumatics Fault Isolation Procedure - Purge Cup Verification