Process Data; Overview Of Sensor Types; Table 19: Process Data, Signal Types - WAGO 750 Manual

34 Process Image
4.3

Process Data

4.3.1

Overview of Sensor Types

The following table serves as an overview of all supported sensor types. The
following sections provide detailed information about the individual sensor types.
The signal types "0 to 10 V," "0 to 20 mA," "4 to 20 mA" and types "±10 V," "±200
mV," "±20 mA" are summarized in table form. Furthermore, a distinction is made
between whether or not the I/O module is configured with or without status
information.

Table 19: Process Data, Signal Types

Bits 0 ... 3 of
register 32
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
Observe the Information about Process Resolution
The specification of the process value resolution (see table on previous page)
refers to measured values within the limits set for the measurement range. Over-
and underranges refer to these measurement range limits!
Manual
Version 1.0.0
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Signal type
0 ... 10 V
± 10 V
0 ... 20 mA
4 ... 20 mA
3.6 ... 21 mA
± 20 mA
± 200 mV
WAGO-I/O-SYSTEM 750
750-471 4AI U/I Diff Galv
Measuring range
Channel is not activ
0 ... + 10 V
− 10 ... + 10 V
0 ... + 20 mA
+ 4 ... + 20 mA
+ 3.8 ... + 20.5 mA
+ 20 ... − 20 mA
− 200 ...+ 200 mV
Measuring value
resolution
15 Bit
16 Bit
15 Bit
15 Bit
15 Bit
16 Bit
16 Bit