Murr Elektronik MVK-MP - Parameterization Functionality of Analog Channels 00; Parameterization Safe States of the Digital Outputs; Structure of Standard-Specific Parameters (Byte 0; Structure of User Parameters

Manual MVK-MP
V 3.5 39
4.4.7 Parameterization Functionality of Analog Channels 00 … 03
AO4 (I) DIO4 (DIO4) Art.-No. 55292
Decimal
Bit 1
Bit 0
Inactive
0
0
0
0 … 20 mA
1
0
1
4 … 20 mA
2
1
0
AI4 (U) DIO4 (DIO4) Art.-No. 55293
Inactive
3
1
1
0 … 10 V
1
0
1
2 … 10 V
2
1
0
Tab. 17: Parameterization Functionality of Analog Channels 00 … 03
4.4.8 Parameterization Safe States of the Digital Outputs
Signification
Decimal
Bit 1
Bit 0
„0“ Output will be disabled (0 V)
0
0
0
„1“ Output will be enabled (24 V)
1
0
1
„last state“ Last state of output is remained.
2
1
0
Reserved
3
1
1
Tab. 18: Parameterization Safe States of the Digital Outputs
4.4.9 Structure of standard-specific parameters (Byte 0 … 6)
Byte
Bit n
Selection
7
6
5
4
3
2
1
0
0
Lock
Req
Unlock
Req
Sync
Req
Free
Req
WD
On
res res res
Station status
1
WD_Fact_1
2
WD_Fact_2
3
MinTSDR
4
Ident_Number_High
5
Ident_Number_Low
6
Group_Ident
Fig. 27: Structure of standard-specific parameters (Byte 0 … 6)
TWD (s) = 10ms  WD_Fact_1  WD_FACT_2. Time until response monitoring in the DP slave expires.
Time in Tbit: This time must elapse before the slave can respond. The standard requires at least value
11. This value must always be smaller than maxTSDR
4.4.10 Structure of User Parameters
The user parameters for all devices described in this manual are structured the same way. The modules
differ in their setting options, therefore, non-supported parameters are marked as reserved. Reserved
bytes must be written with zero.
In chapter user parameters you will find a table with all user parameters.