RadioFrame Networks Inc DH2 사용자 설명서

RadioFrame System 

RFN_3.1 Beta

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Float Voltage: 54.45 VDC 

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Equalize Voltage: 55.0 VDC 

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Low Voltage Alarm: 51.0 VDC ± .5VDC 

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High Voltage Alarm: 56.0 VDC ± .5VDC 

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Low Low Voltage Alarm: 46.0 VDC ± .5VDC 

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Low Voltage Disconnect for A & B Loads: 42.0 VDC ± .5VDC 

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Low Voltage Reconnect for A & B Loads: 52.0 VDC ± .5VDC (not adjustable) 

If deviations from the factory settings are desired, refer to Section 1.18 
“Navigating the Simple Controller” in the PECO II Rectifier System Manual: 
127NHL-IBWS manual. 

To verify system connections, refer to Chapters 2 & 3 for mechanical and 
electrical installation information in the PECO II Rectifier System Manual: 
127NHL-IBWS manual. 

Verify alarms if extended to an Alarm Termination Panel. 

Check operation and calibration of Plant Volt and Amp Meter. 

It is important that the rectifier fans be inspected regularly to make sure they 
aren't damaged or filled with dust. Be sure the plant is getting adequate 
ventilation by ensuring there are no restrictions in the surrounding area such as 
boxes leaning against any of the plant components, or within 18 inches of them. 

Inspect all cable connections, and tighten if necessary. System connections for 
AC input, battery, and distribution are plug-in, and should be checked to ensure 
they are properly seated.  

Ground studs/bolts should have the following torque: 

¼ 

7.6 / 91.2 

5/16 

15.3 / 183.6 

3/8 

27.0 / 324.0 

7/16 

43.0 / 516.0 

½ 

64.0 / 768.0 

 

Verify Rectifier voltage and amperage setting: High Voltage (HV), Current Limit, 
Low Current, Float as applicable. 

Verify Alarms are extended to Plant Controller.