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TECHNICAL INFORMATION
6
87-900-939-01 (D)
When a slave device is addressed by the master:
1)
In case of reading request of the value contained in
a window, the slave answers a string equal to the
one sent by the master but in addition there is the
field <DATA> containing the value of the window.
The format of the field <DATA> depends to the
window type.
The different types are:
Length
Characters
Permitted
Logic (L)
1
‘0’=OFF
‘1’=ON
Numeric (N)
6
‘0’...’9’
(Justifield to the right
with ‘0’)
Alphanumeric (A)
max 10
‘ ‘...’_’
Examples
Command
: START
Source
: PC
Destination : Inverter
02
80
30
30
30
31
31
03
42
33
STX
ADDR
WINDOW
WR
ON
ETX
CRC
Source
: Inverter
Destination : PC
02
80
06
03
38
35
STX
ADDR
ACK
ETX
CRC
Command : STOP
Source
: PC
Destination : Inverter
02
80
30
30
30
31
30
03
42
32
STX
ADDR
WINDOW
WR
OF
F
ETX
CRC
Source
: Inverter
Destination : PC
02
80
06
03
38
35
STX
ADDR
ACK
ETX
CRC
Command
: SOFT-START (ON)
Source
: PC
Destination : Inverter
02
80
31
30
30
31
31
03
42
32
STX
ADDR
WINDOW
WR
ON
ETX
CRC
Source
: Inverter
Destination : PC
02
80
06
03
38
35
STX
ADDR
ACK
ETX
CRC
Command
: SOFT-START (OFF)
Source
: PC
Destination : Inverter
02
80
31
30
30
31
30
03
42
33
STX
ADDR
WINDOW
WR
OF
F
ETX
CRC
Source
: Inverter
Destination : PC
02
80
06
03
38
35
STX
ADDR
ACK
ETX
CRC
Command : CURRENT
Source
: PC
Destination : Inverter
02
80
32
30
30
30
03
38
31
STX
ADDR
WINDOW
RD
ETX
CRC
Source
: Inverter
Destination : PC
02
80
32 30 30 30 30 30 30 2E 30 30 03 39 44
STX ADD WINDOW RD
000.00
ETX CRC
Command : FREQUENCY
Source
: PC
Destination : Inverter
02
80
32
30
33
30
03
38
32
STX
ADDR
WINDOW
RD
ETX
CRC
Source
: Inverter
Destination : PC
02
80
32 30 33 30 30 30 30 30 34 32 03 38 34
STX ADD WINDOW RD
000042
ETX CRC
Command : ERR-CODE
Source
: PC
Destination : Inverter
02
80
32
30
36
30
03
38
37
STX
ADDR
WINDOW
RD
ETX
CRC
Source
: Inverter
Destination : PC
02
80
32 30 36 30 30 30 30 30 30 30 03 38 37
STX ADD WINDOW RD
000000
ETX CRC
Содержание Turbo-V 300 75 Vdc
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