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interbus - Onlinecomponents.com

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SYSFAIL Yellow<br />

STOP ON<br />

TR<br />

UL<br />

US<br />

Green<br />

ON<br />

Green<br />

ON<br />

Green<br />

ON<br />

Error message (system failure)<br />

A runtime error occurred in the IEC<br />

61131 runtime system program.<br />

Transmit/receive<br />

PCP <strong>com</strong>munication in progress.<br />

U (logic)<br />

The supply voltage is present.<br />

Supply voltage<br />

The 24 V supply voltage for the actuators<br />

is present.<br />

LED Indicators on the<br />

IBS ISA FC/486/DX/I-T Controller Board<br />

1 Red FAIL<br />

ON If the IB_RDY_RUN LED is off at the<br />

same time, a controller error has<br />

occurred on the master.<br />

ON If the FC_RDY_RUN LED is off at the<br />

same time, an error has occurred on<br />

the coprocessor board.<br />

ON If the IB_RDY_RUN LED and the<br />

FC_RDY_RUN LED are off at the<br />

same time, a controller error has<br />

occurred on the master and on the<br />

coprocessor board.<br />

ON If the IB_RDY_RUN LED and the<br />

FC_RDY_RUN LED are on at the<br />

same time, an INTERBUS error has<br />

occurred.<br />

OFF No error occurred.<br />

2 Green IB_RDY_RUN<br />

ON<br />

Flashing<br />

INTERBUS is in the RUN state.<br />

INTERBUS is in the READY or<br />

ACTIVE state.<br />

OFF Controller error on the master.<br />

3 Green UL<br />

ON<br />

OFF<br />

Field Controller is supplied with<br />

voltage.<br />

No voltage at the Field Controller.<br />

online<strong>com</strong>ponents.<strong>com</strong><br />

4 Green FC_RDY_RUN<br />

ON The program is being processed.<br />

Flashing The IEC 61131 runtime system is in<br />

the READY state (coprocessor has<br />

been started up).<br />

OFF Coprocessor has not been started up.<br />

Error on the coprocessor board.<br />

5277CC01 11

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