Aventics DeviceNet Instrucciones De Servicio página 91

AVENTICS | DeviceNet | R402003659–BAL–001–AG
Table 33 Module Control Register – Class 0x66, Inst. 0x01, Attr. 0x64
MSB
Bit Bit BIt BIt
15...6 5 4 3
0
0
1
0 0
0 1
1 x
0 0
Bit 1 of the Module Control Register has an influence on the I/O
configuration of the bus coupler. Accordingly, the slave from the
DeviceNet master must be configured with 0 or 1 byte inputs:
W
MCR bit 1 = 0
– 4 byte outputs
– 0 byte inputs
W
MCR Bit 1 = 1
The slave must be configured by the DeviceNet master with:
– 4 byte outputs
– 1 byte inputs
Appendix – Bus master configuration
LSB
Bit Bit Bit
2 1 0
Default configuration of the
diagnostics
0 Keep current configuration
1 Activate default configuration
Diagnostic Data (see below)
0 Do not map in the Assembly
Object
1 Map behind the input data in the
Assembly Object
Behavior with Run -> Idle
0 All outputs = "0"
1 Last state
x Reserved
Behavior with Run -> Fault
All outputs = "0"
Last state
Reserved
Reserved
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