Mitsubishi Electric GT14, Руководство пользователя

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56
CONNECTION T
O
L
S
IN
DUST
R
IA
L
SY
STEMS PLC
57
CONNECTION T
O
SI
CK SAFE
T
Y
CONTROL
LER
58
CONNE
C
T
ION T
O
SI
EME
N
S PLC
59
CON
N
ECT
ION
T
O
HI
RA
TA
C
O
RPOR
AT
ION
HN
C C
O
NT
ROL
LE
R
60
CONNECTION
T
O
MURA
TEC
CONT
ROLLE
R
61
MICROCOMPUTER C
O
NNECTION
(SERI
A
L)
62
MICROCOMPUTER CONNECTION (ETHERNET)
63
MODBUS
(R)/
R
T
U
CONNECTION
61. MICROCOMPUTER CONNECTION (SERIAL)
61.5 Message Formats
61 - 37
(2) Set clock data (TS) command
The following shows an example of setting the clock data of GOT.
(Assuming the clock data of GOT is to be set to "2004, June 1, 18:46:49 Tuesday".)
POINT POINT POINT
When a wrong day of the week has been set by the clock data setting command
If a wrong day of the week is set by the clock data setting commands, the clock data will differ from the time
displayed on the utility.
Example: When June 1, 2004 (Thursday) is set by the clock data setting command (the actual day of the week is
Tuesday)
Tuesday (TUE) will be displayed on the utility time display.
Time display
2004/06/01 18:46:49 TUE
Item Message Formats
Request message
(host
GOT)
Example: Format 3 (A compatible 1C frame (format 1))
Response message
during normal
communication
(GOT
host)
Example: Format 3 (A compatible 1C frame (format 1))
Response message
during faulty
communication
(GOT
host)
Example: Format 3 (A compatible 1C frame (format 1))
Sum check is performed in this range.
05
H
ENQ
(H) (L)
6 4
36
H
34
H
Sum
Check
(H) (L)
Year data
0 4
30
H
34
H
(H) (L)
Month data
0 6
30
H
36
H
(H) (L)
Day data
0 1
30
H
31
H
(H) (L)
Hour data
1 8
31
H
38
H
(H) (L)
Minute data
4 6
34
H
36
H
(H) (L)
Second
data
4 9
34
H
39
H
(H) (L)
Day-of-
week data
0 2
30
H
32
H
*1
(H) (L)
Station No.
0
30
H
0
30
H
Following *1
Character C section
(H) (L)
PLC No.
0
30
H
0
30
H
(H) (L)
Command
T
54
H
S
53
H
30
H
Wait
0
06
H
ACK
(H) (L)
30
H
Station No.
0
30
H
0
(H) (L)
30
H
PLC No.
0
30
H
0
The above is the case where an
overrun error (05
H
) has occurred.
15
H
NAK
(H) (L)
30
H
35
H
Error code
(H) (L)
30
H
Station No.
0
30
H
0
(H) (L)
30
H
PLC No.
0
30
H
0 0 5