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Compoway-F communication
Device
Module name
type
E5ZN
E5ZN-Basic 2 channels
E5ZN-Extended 2 chan-
nels
E5_N
E5_N-Basic 1 channel
E5_N-Extended 1 channel SV channel 1
3-3-2
Special operation
Command word
Response word
40
Compoway-F
Output words
SV channel 1
SV channel 2
SV channel 1
SV channel 2
Special operation
(See Note)
SV channel 1
Special operation
(See Note)
Note The Special operation word is explained in the section below.
The Special Operation word requires a format as shown in the figure below,
and has the command code, error code and a channel number in it's format.
The Command Code in the word allows selection of the action to be per-
formed, the channel to which the action will apply is set with the Channel
Number.
Command Word
15 14 13 12 11 10 9
The command is sent immediately when any bit in the command word
changes. Once the command has been sent, the response is placed in the
PROFIBUS input operation Execute word. The format of the response is dis-
played in the figure below. If the execute word has the error bit (bit 4) set, an
error occurred in communicating with the attached device.
Response Word
15 14 13 12 11 10 9
Input words
PV channel 1
PV channel 2
PV channel 1
MV1 channel 1
MV2 channel 1
Status high word channel
Status low word channel
PV channel 2
MV1 channel 2
MV2 channel 2
Status high word channel 2
Status low word channel 2
Operation execute
SV channel 1
PV channel 1
MV1 channel 1
MV2 channel 1
Status high word channel 1
Status low word channel 1
Operation execute
8
7
6
5
4
3
8
7
6
5
4
3
Section 3-3
Total
Total
Number
output
input
of
words
words
channels
2
2
2
3
11
2
1
1
1
2
6
1
2
1
0
Command Code
Channel Number
2
1
0
Command Code
Channel Number
Error
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