Emerson 200I/48-NT5C05C User Manual

36   Functional description 

UM5C05C   P0745680   Standard 6.00   October 2001 

CL ADJ 

Current limit adjust ( 100 A to 210 A ) 

CUR CAL 

Current reading calibration 

EQL ADJ 

Equalize voltage adjust ( 0 V to 

−

4 V ) 

FLT ADJ 

Float voltage adjust ( 

−

46 V to 

−

58 V ) 

HVSD ADJ 

High voltage shutdown adjust ( 

−

52 V to 

−

60 V ) 

VOLT CAL 

Voltage reading calibration 

EQL / FLT 

Equalize / Float selection switch 

SLS / FS 

Slope load sharing / Forced load sharing selection 

ST UP DELAY 

Start-up delay selection DIP ( 4 sec to 2 min ) 

VOLT / AMP 

Voltage and current display selection switch 

RG+ / RC

−

 

External reference voltage across the batteries 
measured through the controller to regulate the voltage. 

HVSD 

Remote High Voltage Shutdown input activated by a 
BAT RTN signal. 

HVSDR 

Remote High Voltage Shutdown Reset input activated by 
a BAT RTN signal. 

TR 

Remote Inhibit input activated by a BAT RTN signal. 

EQL 

Remote Equalize input activated by a BAT RTN signal. 

RFA 

Rectifier Failure Alarm output activating a form C contact 

F ALM 

Fan Failure Alarm output activating a form C contact 

SHUNT ( + ) and 

SHUNT ( 

−

 ) 

Rectifier Current input / output ( 50 mV / 250 A ) 

CURRENT 

SHARE 

Common Forced Current Share Mode ( 0-12 V ) 

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

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These potentiometers are used to calibrate the digital display meter for 
current and voltage measurements. As the two potentiometers affect each 
other, current calibration must be performed before voltage calibration.