Rockwell-automation 1791-32AO SERIES B 32 Input AC Block I/O Module Manual de usuario descargar pdf (Pagina 10)

Installation Instructions

Block I/O

Cat. No. 1791-32A0 Series B

Indicators

PLC SLC

ININ

COMM

STATUS

COMM

STATUS

G G+1

ININ

G G+1

Indicator Description

COMM

OFF

Flashing

Communication not established

Communication established

Processor in Program mode

STATUS OFF

Flashing

Normal

Error (hardware or software), block power low

COMM F

AIL – communication cable disconnected, 100ms between valid frames, no

more than 255 valid frames between valid frames addressed to block, 20ms idle

time exceeded.

COMM

and ST

TUS will alternately flash when processor restart lockout is selected, a fault has occurred and the processor

is communicating with the block.

Fusing

The block I/O module is internally fused to protect the module. No external

power fusing is required.

1 2 ... 5 6 7 8 9 10 11 12

Sin comentarios

Rockwell-automation 1791-32AO SERIES B 32 Input AC Block I/O Module Manual de usuario Pagina 10