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La Marche Manufacturing Company | www.lamarchemfg.com
Option 204
Combined Alarm Package
Operation Manual
1
This manual is subject to change without notice. You may obtain the newest version of the manual at www.lamarchemfg.com
106 Bradrock Dr. Des Plaines, IL 60018-1967
CPN 108622
Instruction Drawing Number: P25-LOPT204-1
i
Tel: 847-299-1188
Fax: 847-299-3061
Revision: A01
Rev. Date: 07/17 ECN:21502
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Summary of Contents for La Marche Option 204
- Page 1 La Marche Manufacturing Company | www.lamarchemfg.com Option 204 Combined Alarm Package Operation Manual This manual is subject to change without notice. You may obtain the newest version of the manual at www.lamarchemfg.com 106 Bradrock Dr. Des Plaines, IL 60018-1967 CPN 108622...
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Page 2: General Description
Alarms The available alarms for option 204 are: Low Voltage, High Voltage, Low Current, AC Power Failure. The corresponding alarm LED will illuminate when an alarm is triggered, if applicable. Each set of alarm relays have two sets of form “C”... - Page 3 Alarm Definitions The LOW VOLTAGE ALARM will trigger and the red LED1 will turn on if the DC voltage falls below the specified voltage threshold of the alarm for longer than 5 seconds. The alarm will clear once the low DC voltage condition is no longer present.
- Page 4 Adjusting Parameters All equipment is shipped from the factory fully checked and adjusted based on the model number. Do not make any adjustments unless the equipment has been powered-up and the alarm thresholds have been determined to be incorrect. If the alarm thresholds have been determined to be incorrect, adjustments may be made as detailed below. Adjust the output voltage/output current to the desired threshold.
- Page 5 Document Control and Revision History Part Number: 108622 Instruction Number: P25-LOPT204-1 Issue ECN: 16224 – 11/03 21502 – 07/17 16224 – 11/03...