KStar EASTRON SDM630MCT 40mA, Руководство пользователя

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S0
9 10
1
L Voltage inputs N L N
2 3 4 5 6 7 8
11 12 13 14 15 16 17 18 19 20
RS485 Current inputs
WLAN GPRS
OFF
ON
PV1+
PV1-
PV2+
PV2-
PV3+
PV3-
WLAN GPRS
COM1
COM2
L1
L2
L3
N
PE
D
C I
N
P
U
T
AC OUTPUT
02
Meter & CT Installation:
Pull to release the retaining clip.
Mount the Meter on the DIN track and push
the retaining clip up (a clicksound indicates
it is installed well).
②
①
②
① The current should be consistent with the
direction of the arrow,which is from the
grid to the inverter.
Buckle the CT in the direction of the
arrow.
①
②
①
②
Wiring Connection:
PE
GRID
INVERTER
(LOAD)
LOAD
GRID
N
L3
L2
L1
Ensure CT and corresponding supply cable are connected to the same phase.
Incorrect connection or direction will cause incorrect data and may damage the meter.
Correct direction of CT: Grid → Inverter.
Pin 3
Pin 4
485A
white
black
485B
S0
9 10
1
L
Voltage inputs
N
L
N
2
3
4
5
6
7
8
11 12 13
14 15 16
17 18 19
20
RS485
Current inputs