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C
T1 +
C
T1 -
C
T2 +
C
T2 -
C
T3 +
C
T3 -
C
T1 +
C
T1 -
C
T2 +
C
T2 -
C
T3 +
C
T3 -
C
T1 +
C
T1 -
C
T2 +
C
T2 -
C
T3 +
C
T3 -
SCU200
INSITE ENERGY MANAGEMENT SYSTEM
2.5.Energy meter module
• LED status
Display
Function
Green on
Device is on, Modbus id assigned
Green flashing fast
Data traffic with SCU200
Green flashing slowly
No Modbus ID assigned
Orange flashing fast
N/A
Orange flashing slowly
Firmware updates ongoing
Orange on
Booting
Red on
System or booting error
Red on flashing
Bootloader mode
• LED EM
Display
Function
Green flashing fast
1kWh pulse blinking
CT1 + CT1 - CT2 + CT2 - CT3 + CT3 -
L1
L2
L3
N
Modular bus
connector (output)
Modular bus
connector (output)
Status LED
kWh pulses LED
Modular bus
connector (input)
Voltage
measurement
L1, L2, L3, N
CTS current transformers for
CT1 (L1), CT2 (L2), CT3 (L3)
FRONT VIEW
TOP VIEW
BOTTOM VIEW
LATERAL VIEWS