CMVPFB01A 20
Cyclic Data Access - Dout Mapping
5.4.8 P44x = 8, Network Digital I/O Control Word
To utilise the drive's digital output and relay functions directly from the network master, set:
P140 = 25 - Relay Network Controlled
P142 = 25 - Digital Output Network Controlled
The Digital I/O Control Word consists of 16 control bits some of which are reserved.
Table 15: Digital I/O Control Word
b15 b14 b13 b12 b11 b10 b9 b8
Reserved Reserved Reserved Reserved Reserved Activate
Relay
Activate
Digital Output
Reserved
b7 b6 b5 b4 b3 b2 b1 b0
Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved
5.4.9 P44x = 9, Network Analog I/O Control Value
To utilise the drive's analog output directly from the network master set:
P150 = 9 - Analog Output Network Controlled
This mapping function uses an unsigned scaled integer value.
Example:
Analog value to be transmitted from the network master = 5.78V.
The actual value transmitted to the drive must be 578 (0x024B).
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