25
8.3.9 Configure controllability of the channels via PLCLock in the EM12D supply module
Register 46004, readable, writable, functional code 3, 6 and 16.
The status PLCLock is fed back for all possible 16 channels via one word with one bit each representing the
status of a channel:
value range: Bit 0-15
data length: 1 word (unsigned integer)
byte [0]
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
description
128
64
32
16
8
4
2
1
PLCLock channel 1
0/1
PLCLock channel 2
0/1
PLCLock channel 3
0/1
PLCLock channel 4
0/1
PLCLock channel 5
0/1
PLCLock channel 6
0/1
PLCLock channel 7
0/1
PLCLock channel 8
0/1
byte [1]
bit 15
bit 14
bit 13
bit 12
bit 11
bit 10
bit 9
bit 8
description
32768
16384
8192
4096
2048
1024
512
256
PLCLock channel 9
0/1
PLCLock channel 10
0/1
PLCLock channel 11
0/1
PLCLock channel 12
0/1
PLCLock channel 13
0/1
PLCLock channel 14
0/1
PLCLock channel 15
0/1
PLCLock channel 16
0/1
fig. 25: Configure controllability of the channels via PLCLock in the EM12D supply module
Setting the bit means that the channel cannot be switched on or off via the control unit. This means that volt-
age is applied to the output of the channel when the supply voltage is switched on (provided the channel did
not trip previously).
8.3.10 Device type of EM12D supply module
Register 46007, readable, functional code 3.
The register holds information on the device type of the intelligent supply module EM12D.
value range: 0 – 65535
data length: 1 word
Value
Device type
1 EM12D-TMB
Содержание EM12D-TMB Series
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