Miller Auto-Axcess 300 CE, Руководство пользователя

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OM-231185 Page 49
9-11. Diagnostic LEDs On Automation Interface Module PC9 (Continued)
LED Status Diagnosis
24 On Input signal On from relay K4 to indicated wire stuck in weld joint.
Off Input signal Off from relay K4 to indicate wire is not stuck in weld joint.
25 On Ind5 volts DC is present on automation interface module PC9.
Off Ind5 volts DC is not present on automation interface module PC9.
26 On Input signal on from relay K5 for flow (shielding gas or coolant) present.
Off Input signal off from relay K5 for flow (shielding gas or coolant) not present.
27 On Indicates − 15 volts DC is present on automation interface module PC9.
Off Indicates − 15 volts DC is not present on automation interface module PC9.
28 On Ind15 volts DC is present on automation interface module PC9.
Off Ind15 volts DC is not present on automation interface module PC9.
29 On Input signal on from relay K6 for arc detected.
Off Input signal off from relay K6 for no arc detected.
30, 31 On See Network Status Table in Section 9-12.
Off See Network Status Table in Section 9-12.
32 On Input signal on for aux. relay energized.
Off Input signal off for aux. relay energized.
33 On Input signal on touch sensor touch detected.
Off Input signal off touch sensor touch not detected.
9-12. Network And Module Status LEDs
A.
Network Status LEDs
The following are network status LEDs:
LED1 on the UIM circuit board
LED4 on the WFM and PCM circuit boards
LED30 on the AIM circuit board.
Status Diagnosis
Off The circuit board is not on-line with the network or there is no power applied to the circuit board.
Green The circuit board is operating normally and the on-line connection is made with the network.
Flashing Green The circuit board is waiting for an on-line connection to be made with the network.
Red The circuit board has encountered a communication link failure with the network. Check DeviceNet cable connections. Verify
dip switch positions according to Sections 1-2 and 1-3. Replace circuit board if necessary.
B.
Module Status LEDs
The following are module status LEDs:
LED2 on the UIM circuit board
LED3 on the WFM and PCM circuit boards
LED31 on the AIM circuit board.
Status Diagnosis
Off There is no power applied to the circuit board or the board software is not executing its functions.
Green The circuit board is operating normally.
Flashing Red The circuit board has encountered a recoverable fault. Wait or cycle power to clear fault.
Red The circuit board has encountered an unrecoverable fault.