Explanation of Function
Seite 151 / 180
(iii) 02 command: This sets the state of the intelligent terminals.
Transmission frame
Frame format
(Note3) Data (sixteenth) of intelligent terminal and contents
(the details refer to intelligent input terminal function.)
Example) When you make (forward), (multi-speed1) and (multi-speed2) active on inverter setting of
code 01, the calculation of data is
STX Code
Comman
d
Data
BCC
CR
Explanation
Data size
Value
STX
Control code (Start of TeXt)
1 byte
STX (0x02)
Code
Station number of inverter
2 byte
01-32, and FF (all cord
communication)
Command Transmission command
2 byte
02
Data
Transmission data
16 byte
(Note3) reference
BCC
Block check code
2 byte
Exclusive OR of Code, Command
and
Data (5) Reference
CR
Control code(Carriage
Return)
1 byte
CR (0x0D)
Data (Hex)
Description
Data (Hex)
Description
000000000000000
1
FW: forward command
000000000100000
0
PIDC: PID integral reset
000000000000000
2
RV: reverse command
000000000200000
0
-
000000000000000
4
CF1: multi-speed1(binary
operation)
000000000400000
0
-
000000000000000
8
CF2: multi-speed2(binary
operation)
000000000800000
0
UP: remote operation
Accelerating speed
000000000000001
0
CF3: multi-speed3(binary
operation)
000000001000000
0
DWN: remote operation
Decelerate speed
000000000000002
0
CF4: multi-speed4(binary
operation)
000000002000000
0
UDC: remote operation data
clear
000000000000004
0
JG: jogging(inching operation)
000000004000000
0
-
000000000000008
0
DB: external DC control
000000008000000
0
-
000000000000010
0
SET: 2
nd
control
000000010000000
0
SF1: multi-speed(bit run)
000000000000020
0
2CH: two stage adjustable speed
000000020000000
0
SF2: multi-speed(bit run)
000000000000040
0
-
000000040000000
0
SF3: multi-speed(bit run)
000000000000080
0
FRS: free-run stop
000000080000000
0
SF4: multi-speed(bit run)
000000000000100
0
EXP: external trip
000000100000000
0
SF5: multi-speed(bit run)
000000000000200
000000200000000
