AccuEnergy AcuDC 241, User Manual

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10
Figure 2-6 AcuDC 240 terminal strip
Safety Earth Connection
Before setting up the meter's wiring, please make sure that the
switchgear has an earth ground terminal. Connect both the
meter's and the switchgear's ground terminal together. The fol-
lowing ground terminal symbol is used in this user's manual.
FIgure 2 -7 Grouding Sign
I/O terminal strip (2DI+2AO)
I/O terminal strip (2DI+2RO/2DO)
17 18 19
DI11 DI12 DI21
20 21 22
DI22 AO1- AO1+
23 24
AO2- AO2+
Communicaton terminal strip
Comm Port
14 15 16
B A S
17 18 19
DI11 DI12 DI21
20 21 22
DI22 O11 O12
23 24
O21 O22
DANGER
Only qualified professionals
should install, make sure the
power supply is cut off and
all wires are de-energized.
Failure to do so may result in
severe injury or death.