Siemens S5-135U/155U System Manual page 456

Analog Input/Output Modules
Mode
Without reference point compensation
With reference point compensation
Measuring range
50 mV
500 mV; Pt 100
Current or
voltage measurement, 16 channels
Pt 100 in 4-wire circuit
8 channels
Current or
voltage measurement, 8 channels
Sampling
selective
cyclic
Line frequency
50 Hz
60 Hz
8 channels
16 channels
Two's complement
Value and sign
Channels 4 ... 7 (with 8 channels)
Channels 8 ... 15 (with 16 channels)
with broken wire signal
Channels 0 ... 3 (with 8 channels)
Channels 0 ... 7 (with 16 channels)
Channels 0 ... 3 (with 8 channels)
Channels 0 ... 7 (with 16 channels)
without broken wire signal
Channels 4 ... 7 (with 8 channels)
Channels 8 ... 15 (with 16 channels)
mV/mA
Pt 100
x = Switch is not assigned, any switch setting
= Switch setting
9-74
Mode Switch I
(Digital Section)
Mode Switch II
(Digital Section)
System Manual
C79000-G8576-C199-06