Table 156: Channel configuration
Internal value
Operating modes of the analog inputs, individually configurable
0 (default)
Not used
1
0...10 V
2
Digital input
3
0...20 mA
4
4...20 mA
5
-10 V...+10 V
8
2-wire Pt100 -50...+400 °C
9
3-wire Pt100 -50...+400 °C *)
10
0...10 V (voltage diff.) *)
11
-10 V...+10 V (voltage diff.) *)
14
2-wire Pt100 -50...+70 °C
15
3-wire Pt100 -50...+70 °C *)
16
2-wire Pt1000 -50...+400 °C
17
3-wire Pt1000 -50...+400 °C *)
18
2-wire Ni1000 -50...+150 °C
19
3-wire Ni1000 -50...+150 °C *)
*) In the operating modes with 3-wire configuration or with differential inputs, two adjacent
analog inputs belong together (e.g. the channels 0 and 1). In these cases, both channels
are configured in the desired operating mode. The lower address must be the even address
(channel 0). The next higher address must be the odd address (channel 1). The converted
analog value is available at the higher address (channel 1).
Table 157: Channel monitoring
Internal Value
Check Channel
0 (default)
Plausib(ility), cut wire, short circuit
3
Not used
Channel parameters for the analog outputs (2x)
Name
Value
Internal value
Internal value,
type
Default
Output 0,
Channel configu-
ration
Table Operating
modes of the
analog outputs
Table Operating
modes of the
BYTE
0
Output 0, Check
channel
Table Channel
monitoring
Table Channel
BYTE
0
Device specifications
Communication interface modules (S500) > Modbus
2022/01/31
3ADR010278, 3, en_US
752
