The L+ connection of the DO571 and the 24 V supply of the CPU/communica-
tion interface module must be connected to the same 24 V power supply.
The module provides several diagnosis functions (see Diagnosis
Ä
Chapter 1.6.1.1.9.6 “Diag-
nosis” on page 218).
The meaning of the LEDs is described in the section Status LEDs
Ä
Chapter 1.6.1.1.9.7 “State
LEDs” on page 219.
I/O configuration
The module itself does not store configuration data. It receives its parameterization data from
the master device of the I/O bus (CPU or communication interface module) during power-up of
the system.
Hence, replacing I/O modules is possible without any re-parameterization via software.
If the external power supply voltage via UP/ZP terminals fails, the I/O module
loses its configuration data. The whole station has to be switched off and on
again to re-configure the module.
Parameterization
The arrangement of the parameter data is performed with Automation Builder software.
The parameter data directly influences the functionality of modules.
For non-standard applications, it is necessary to adapt the parameters to your system configura-
tion.
Name Value Internal
Value
Internal
Value,
Type
Default Min. Max. EDS Slot
Index
Module ID Internal
6125
1
)
WORD 6125
0x17ED
0 65535 xx01
Ignore
module
No
Yes
0
1
BYTE No
(0x00)
Parameter
length
Internal 1 BYTE 0 0 255
xx02
2
)
Check
supply
Off
On
0
1
BYTE On
0x01
1
) with CS31 and addresses smaller than 70, the value is increased by 1
2
) Value is hexadecimal: HighByte is slot (xx: 0...7), LowByte is index (1...n)
GSD file:
I/O modules > Digital I/O modules
2022/01/31 3ADR010278, 3, en_US 217
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