Wiring Terminals - Omron E5AK PROGRAMMABLE TYPE User Manual

CHAPTER 2 PREPARATIONS

2.3 Wiring Terminals

J Terminal arrangement
J Precautions
when wiring
J Wiring
F Power supply
10 30 20
31 32
9 29 19
8 28 18
7 27 17
6 26 16
5 25 15
4 24 14
3 23 13
2 22 12
33
1 21 11
2--8
10
SOURCE
9
8
OUT1
7
6
OUT2
5
4
SUB1
3
2
SUB2
1
TRSF : Transfer output
EV1 to 4 : Event inputs
PTMR : Potentiometer
SOURCE : 100 to 240 VAC, 50/60 Hz 16VA or 24VAC/DC, 50/60 Hz, 12VA 8W
• On some models, terminals are not used and are left free. Do not wire
these terminals.
• Separate input leads and power lines in order to protect the controller
and its lines from external noise.
• We recommend using solderless terminals when wiring the controller.
• Tighten the terminal screws using a torque no greater than 0.78 N¡m
(8kgf¡cm).
• Use the following type of solderless terminals for M3.5 screws.
In the following wiring diagrams, the left side of the terminal Nos. indi-
cates the inside of the controller.
• Input power to terminals Nos. 9 and 10. Power specifications are as fol-
lows:
100 to 240 VAC, 50/60 Hz, approx. 16 VA
or
24 VAC, 50/60 Hz, approx. 12 VA
24 VDC, 8W
30 20
31 32
TRSF
29 19
18
28
17
27
26 16
15
25
EV3/4
14
24
13
23
12
22
33
21 11
7.2mm max.
7.2mm max.
EV1/2
RS232C
RS422
RS485
CT
PTMR
TC
Pt
I
V