Load Positive 1mm² (AWG 16) Battery positive terminal
4.2.1.2 CONNECTOR B / C
NOTE: Screened 120Ω
ΩΩ
Ω impedance cable specified for use with RS485 must be used for the
RS485 link.
DSE stock and supply Belden cable 9841 which is a high quality 120Ω
ΩΩ
Ω impedance cable
suitable for RS485 use (DSE part number 016-030)
0V
Supply for a remote
(locally fitted)
DSE2541 display
1mm² (AWG 16)
Do not connect to these terminals on
variants with LCD displays
(9460-01, 9460-02, 9461-01, 9461-02)
12V 1mm² (AWG 16)
SCR RS485 screen N/A
Use only 120Ω RS485 approved cable
B RS485 +ve 0.5mm² (AWG20)
A RS485 -ve 0.5mm² (AWG20)
LK
Connect together to
activate Digital Input
0.5mm² (AWG20)
Function Configurable using DSE
Configuration Suite PC Software
LK 0.5mm² (AWG20)
NTC
PT1000 connection
terminals
0.5mm² (AWG20)
Use only PT1000
NTC 0.5mm² (AWG20)
N/C
Fault relay Normally
Closed terminal
0.5 mm² (AWG 22)
De-energises under Fault Conditions
Common
Fault relay
Common Terminal
0.5 mm² (AWG 22)
N/O
Fault relay Normally
Open terminal
0.5 mm² (AWG 22)
4.2.1.3 CONNECTOR D
CAUTION: Ensure Earth Terminal is connected to Battery negative (for negative earth
systems) or Battery positive (for positive earth systems)
Where no system earth exists, Earth Terminal must be connected to battery negative
To Next Page
Loading...
