
208 • I/O Modules
Acyclic Communication According to DP/V1
WAGO-I/O-SYSTEM
750
Bus System
5.5.6 2 DO I/O Modules
Index
Meaning
Service Primitives / Data Length
'0100.0000'
Output data channel 1
MSAC1/2_Read,
MSAC2_Write / 1 bit (byte)
'0100.0001'
Output data channel 2
MSAC1/2_Read,
MSAC2_Write / 1 bit (byte)
'1100.0000'
Output data module
MSAC1/2_Read,
MSAC2_Write / 1 byte
5.5.7 2 DO I/O Modules with 1 or 2 Bit Diagnostics per Channel
Index
Meaning
Service Primitives / Data Length
'0000.0000'
Diagnostics data channel 1 MSAC1/2_Read / 2 bytes
'0000.0001'
Diagnostics data channel 2 MSAC1/2_Read / 2 bytes
'0010.0000' *) Input data channel 1
MSAC1/2_Read / 1 bit (byte)
'0010.0001' *) Input data channel 2
MSAC1/2_Read / 1 bit (byte)
'0100.0000'
Output data channel 1
MSAC1/2_Read,
MSAC2_Write / 1 bit (byte)
'0100.0001'
Output data channel 2
MSAC1/2_Read,
MSAC2_Write / 1 bit (byte)
'1010.0000' *) Input data module
MSAC1/2_Read / 1 byte
'1100.0000'
Output data module
MSAC1/2_Read,
MSAC2_Write / 1 byte
*)
These indices are only available when the mapping of diagnostics data into the input
process image is enabled
5.5.8 4 DO I/O Modules
Index
Meaning
Service Primitives / Data Length
'0100.0000'
Output data channel 1
MSAC1/2_Read,
MSAC2_Write / 1 bit (byte)
'0100.0001'
Output data channel 2
MSAC1/2_Read,
MSAC2_Write / 1 bit (byte)
'0100.0010'
Output data channel 3
MSAC1/2_Read,
MSAC2_Write / 1 bit (byte)
'0100.0011'
Output data channel 4
MSAC1/2_Read,
MSAC2_Write / 1 bit (byte)
'1100.0000'
Output data module
MSAC1/2_Read,
MSAC2_Write / 1 byte