ABB ATS Annunciator 빠른 시작 매뉴얼 - 페이지 9

{카테고리_이름} ABB ATS Annunciator에 대한 빠른 시작 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. ABB ATS Annunciator 12 페이지. Modbus; ats annunciator monitors and controls up to 8 automatic transfer switches equipped with the mx150/250 controller.

페이지 인쇄

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Troubleshooting

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MODBUS Device Address Conflict

Each MODBUS device must be configured with a unique address. Duplicate MODBUS IDs will cause indeterminate

errors

1. Check power supply for proper connection to annunciator unit. (Power LED inside unit will be ON if power supply is

connected properly). See Step 5.

All LEDs Are OFF

1. Check power supply for proper connection to annunciator unit. (Power LED inside unit will be ON if power supply is

connected properly). See Step 5.

LEDs for One or More ATSs Are All OFF

1. LEDs for ATS configured as "None" will all be OFF. See Configure Annunciator.

2. Are network terminations on ATS units connected?

3. Are all ATS units powered?Are all ATS units equipped with network interface cards?

4.Are all ATS units equipped with network interface cards?

Position and Source Availability LEDs Flash ON and OFF

This indicates that network connections are open between annunciator and corresponding ATS.

1. Is one of more ATS configured as present (not "None"), but not present on the network? See Configure Annunciator?

2. Are network terminations on remote ATS units connected?

3. Are all ATS units powered?

4.Are all ATS units equipped with optional MODBUS Interface Card (71R-2200 Modbus Card) and network cable connected?

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Specifications and Application

• Specifications and ordering information are in the brochures listed in Reference Documents.

• Installation Environment - Install in Network Telecommunication Facilities, OSP, or where NEC applies.