33
4 Electrical connection
Digital input DC 0/24 V
or
digital output DC 0/24 V
(individually switchable),
auxiliary voltage supply DC 24 V
Note regarding analog(HI)/digital op-
tion:
Auxiliary voltage supply and digital
outputs together deliver max. 50 mA
per slot (at 24 V).
Example: potential-free contact on
digital input/output 13 (as input) and
+24 V (auxiliary voltage)
Analog(HI)/digital option
(order code 2):
6.5 / Digital input/output 13
6.6 / Digital input/output 14
6.7 / Digital input/output 15
6.8 / Digital input/output 16
6.9 / +24 V
6.10 / GND
12.5 / Digital input/output 17
12.6 / Digital input/output 18
12.7 / Digital input/output 19
12.8 / Digital input/output 20
12.9 / +24 V
12.10 / GND
18.5 / Digital input/output 21
18.6 / Digital input/output 22
18.7 / Digital input/output 23
18.8 / Digital input/output 24
18.9 / +24 V
18.10 / GND
Example: external voltage on digital
input/output 13 (as input) and GND
Example: external relay on digital in-
put/output 1 (as output) and GND
(max. 40 mA per output, max. 50 mA
in total, see note in the "Version" col-
umn)
Version Terminals and connection symbol Connection element.terminal /
assignment