Table of Contents
Advertisement
36 Functional description
Table 11 - Adjusting the potentiometers and switches
Potentiometers
CUR CAL
EQL ADJ
FLT ADJ
HVSD ADJ
VOLT CAL
Switches
EQL / FLT
SLS / FS
ST UP DELAY
VOLT / AMP
Table 12 - Rectifier input / output signals to the controller
Designation
RG+ / RC
SHUNT ( + ) and
SHUNT (
CURRENT
4.2.5. Voltage / current display test and measurement
CUR CAL / VOLT CAL potentiometers
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.
UM5C05C P0745680 Standard 6.00 October 2001
CL ADJ
Current limit adjust ( 100 A to 210 A )
Current reading calibration
Equalize voltage adjust ( 0 V to 4 V )
Float voltage adjust ( 46 V to 58 V )
High voltage shutdown adjust ( 52 V to 60 V )
Voltage reading calibration
Equalize / Float selection switch
Slope load sharing / Forced load sharing selection
Start-up delay selection DIP ( 4 sec to 2 min )
Voltage and current display selection switch
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
Rectifier Current input / output ( 50 mV / 250 A )
)
Common Forced Current Share Mode ( 0-12 V )
SHARE
Description
Description
Description
Emerson Energy Systems
Advertisement
Table of Contents
