User Manual

20
Terminal
Description
PWR
(Power supply)
100 to 240 V AC or 24 V AC/DC
For a 24 V AC/DC power source, do not confuse polarity when using
direct current (DC).
EV1
Event output EV1
EV2
Event output EV2 (EV2 option)
O2
Control output OUT2 (EV2, DS, DA options)
P24
24 V DC insulated power output (P24 option)
O1
Control output OUT1
RTD
RTD input
TC
Thermocouple input
DC
Direct current, DC voltage inputs
For DC voltage input, (+) side input terminal number of 0 to 5 V DC, 1 to
5 V DC, 0 to 10 V DC differs from that of 0 to 1 V DC.
Model
Terminal Number
BCS2
9
: + side of 0 to 5 V DC, 1 to 5 V DC, 0 to 10 V DC
10
: + side of 0 to 1 V DC
BCR2, BCD2
21
: + side of 0 to 5 V DC, 1 to 5 V DC, 0 to 10 V DC
22
: + side of 0 to 1 V DC
CT1
CT input 1 (C5W, EIW, W options)
CT2
CT input 2 (C5W, EIW, W options)
RS-485
Serial communication RS-485 (C5W, C5 options)
EVENT INPUT
Event input DI1 (BCS2: EIW, EIT, EI options,
BCR2/BCD2: C5W, EIW, EIT, EI options)
Event input DI2 (BCS2: EIW, EI options,
BCR2/BCD2: C5W, EIW, EIT, EI options)
EXT CONT
External setting input (EIT option)
TRANSMIT OUTPUT
Transmission output (EIT option)
4.2 Lead Wire Solderless Terminal
Use a solderless terminal with an insulation sleeve in which an M3 screw fits as shown below.
The torque should be 0.6 N•m to 1.0 N•m.
Solderless
Terminal
Manufacturer
Model
Tightening
Torque
Y-type
Nichifu Terminal Industries Co., Ltd.
TMEV1.25Y-3
0.6 N•m
Max 1.0 N•m
Japan Solderless Terminal MFG Co., Ltd.
VD1.25-B3A
Ring-type
Nichifu Terminal Industries Co., Ltd.
TMEV1.25-3
Japan Solderless Terminal MFG Co., Ltd.
V1.25-3
(Fig. 4.2-1)
5.8 mm max.
5.8 mm max.
3.2 mm
3.2 mm