Samwha DSP CTL - Input;Output Connections

①
④③②
⑥
⑤
⑦
①
⑤④③②
⑦
⑥
⑧
①⑨
⑤④③②
⑦
⑥
⑧
①
④③②
⑥
⑧
⑤
⑦
①⑤
④③②
⑦
⑥
⑧
①
⑤④③②
⑦
⑥
⑧
4~20mA
Digital Motor Protection Relay
DSP-C Series
① Control power
② Main Trip output
③ Aux trip output(alarm)
④ External ZCT/embedded if
Z1,Z2 is not marked
① Control power
② Main Trip output
③ Aux trip output(alarm)
④ External ZCT/embedded if
Z1,Z2 is not marked
① Control power
② Main Trip output
③ Aux trip output(alarm)
④ RS-485 Modbus / RTU
⑤ External ZCT/embedded if
Z1,Z2 is not marked
① Control power
② Main Trip output
③ Aux trip output(alarm)
④ External ZCT/embedded if
Z1,Z2 is not marked
① Control power
② Main Trip output
③ Aux trip output(alarm)
④ RS-485 Modbus / RTU
⑤ External ZCT/embedded if
Z1,Z2 is not marked
① Control power
② Main Trip output
③ Aux trip output(alarm)
④ RS-485 Modbus / RTU
⑤ External ZCT/embedded if
Z1,Z2 is not marked
Input/Output
DSP-COM
DSP-CCM-E
DSP-CCM
DSP-CTM
DSP-CCTM
DSP-CSM
⑤ Power & Trip LED
⑥ Test & Reset
⑦ 9Pin D-sup to connect meter
(RS-232)
⑧ Terminal Without marks is not
used
⑥ Power & Trip LED
⑦ Test & Reset
⑧ 9Pin D-sup to connect meter
(RS-232)
⑨ Terminal Without marks is not
used
⑤ Power & Trip LED
⑥ RJ-45 (Ethernet)
⑦ 9Pin D-sup to connect meter
(RS-232)
⑧ Reset
⑨ External ZCT/embedded if
Z1,Z2 is not marked
⑥ Power & Trip LED
⑦ Test & Reset
⑧ 9Pin D-sup to connect meter
(RS-232)
⑨ 4~20mA, current output
⑩ Terminal Without marks is not
used
⑤ 4~20mA, current output
⑥ Power & Trip LED
⑦ Test & Reset
⑧ 9Pin D-sup to connect meter
(RS-232)
⑨ External ZCT/embedded if
Z1,Z2 is not marked
⑥ Power & Trip LED
⑦ Test & Reset
⑧ 9Pin D-sup to connect meter
(RS-232)
⑨ External ZCT/embedded if
Z1,Z2 is not marked
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