Omron E5AZ - Page 36

17
Wiring Terminals Section 2-2
E53-AZM
Option Board
E53-AZ@ or E53-AZ@@
Option Units
Option Units
+
A
B
13
14
15
16
12
E53-AZB
Even Inputs
E53-AZ01
Communications
A
13
14
15
16
12
Contact inputs
Non-contact inputs
Do not use.
Do not use.
Do not use.
Do not use.
Host computer
SD
RD
SG
RS-232C
E53-AZ03
Communications
Do not use.
Do not use.
Do not use.
Host computer
B (+)
A (−)
RS-485
E53-AZH
Heater Burnout Detection
B
13
14
15
16
12
Do not use.
Do not use.
Do not use.
Heater burnout detection input
Note The E53-AZM option board is always
mounted along with one or two (E53-
AZH and another) option units.
Note The combination of A and B is also available.