Table 28: Setting Options For I/O Module 750-461/003-000; Table 29: I/O Module 750-461/003-000, Offset And Gain Values - WAGO -I/O-SYSTEM 750 Manual

34 Process Image

Table 28: Setting Options for I/O Module 750-461/003-000

Selection box
Sensor type
Connection type
PI diagnostics
Watchdog
Number format
Filter constant
Overrange
protection
User scaling
WAGO scaling
*Default setting
The following input fields are available in WAGO-I/O-CHECK for adjusting the
offset and gain values for user and WAGO scaling:

Table 29: I/O Module 750-461/003-000, Offset and Gain Values

Input field
User scaling
WAGO scaling
The following input fields are provided in WAGO-I/O-CHECK for hardware
matching of the I/O module:
Possible settings
RTD Pt100*, RTD Ni100, RTD Pt1000, RTD Pt500, RTD
Pt200, RTD Ni1000, RTD Ni120, R 5k, R 1k2
2-wire 2-wire connection technology
*
3-wire 3-wire connection technology
*
deactivated No display of status indicators
Display of status indicators in the bottom 3 bits:
Bit 0: Overflow. Used when the measured value
lies outside the permitted range.
activated
Bit 1: Error. Is set when the I/O module detects
an internal function error, or when the input is
short-circuited.
Bit 2: 0
deactivated Watchdog timer not enabled
Watchdog timer enabled. If no process data is
*
activated exchanged with the fieldbus coupler/controller
for 100 ms, the green LEDs go out.
Two's Two's complement representation
*
complement
Sign Amount/sign representation
magnitude
12.5 Hz, 500 ms / 25 Hz, 250 ms* / 50 Hz, 125 ms / 60 Hz, 110
ms / 100 Hz, 65 ms / 200 Hz, 32 ms / 400 Hz, 15 ms
deactivated No limiting of the output value
If a temperature of 850 °C is exceeded, the
*
activated status bits are set and the output value limited to
850 °C.
*
deactivated User scaling disabled
activated User scaling enabled
deactivated WAGO scaling disabled
*
activated WAGO scaling enabled
...
...
...
WAGO-I/O-SYSTEM 750
750-461 2AI Pt100/RTD
Offset
0x0000
0x0000
Gain
0x0100
0x00A0
Manual
Version 1.4.0