Rockwell-automation SA500 Drive Configuration and Programming Manuale Utente Scaricare il pdf (Pagina 67)

Configuring the UDC Module’s Registers

3-35

Drive Warning Register (Continued) 203/1203

CCLK Not Synchronized in PMI Bit 14

The CCLK Not Synchronized in PMI bit is

set if the CCLK counters in the PMI and

UDC modules are momentarily

unsynchronized.

Hex Value: 4000H

Sug. Var. Name: WRN_CLK@

Access: Read only

UDC Error Code: N/A

LED: N/A

PMI Communication Warning Bit 15

The PMI Communication Warning bit is set if

a fiber-optic communication error is

detected between the PMI and the UDC

module.

Hex Value: 8000H

Sug. Var. Name: WRN_COM@

Access: Read only

UDC Error Code: N/A

LED: N/A

Communication errors in two consecutive messages will cause a drive fault.

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Rockwell-automation SA500 Drive Configuration and Programming Manuale Utente Pagina 67