Panasonic MINAS-BL GP series Instructions Manual page 45

Communication
• #R: Input terminal status response command
Transmission data (Amplifier → Host)
SOH STX #
Host ID Amplifier ID Command
• When the amplifier receives request for sending after normal completion of input
terminal status reading request command, the input terminal status of the amplifier is
answered.
[Status of input terminal]
Bit 3
D1 0
D2 0
D3 0
I 4
D4
Detail above is converted into hexadecimal and represented in ASCII code.
e.g.) Data value = 30h 30h 30h 35h = '0005' = Indicates that I 1 and I 3 are on.
8131h: Output terminal status
• $R: Output terminal status reading request command
Received data (Host → Amplifier)
SOH STX $
Amplifier ID Host ID Command
• Enter request for sending after execution of this command, the status of amplifier
output terminal is answered.
• Set '0000' in data value.
• #R: Output terminal status response command
Transmission data (Amplifier → Host)
SOH STX #
Host ID Amplifier ID Command
• When the amplifier receives request for sending after normal completion of output
terminal status reading request command, the output terminal status of the amplifier
is answered.
[Status of output terminal]
Bit 3
D1 0
D2 0
D3 0
D4 0
Detail above is converted into hexadecimal and represented in ASCII code.
e.g.) Data value = 30h 30h 30h 31h = '0001' = Indicates that O1 is on.
R 8 1 3 0 D1 D2 D3
Data number Data value
Bit 2 Bit 1
0 0
0 0
0 0
I 3 I 2
R 8 1 3 1 0 0 0
Data number Data value
R 8 1 3 1 D1 D2 D3
Data number Data value
Bit 2 Bit 1
0 0
0 0
0 0
0 O2
－ 88 －
8180h: Run command
• $P/$S: Run command
D4 ETX BCC
Received data (Host → Amplifier)
SOH
Amplifier ID
• When the amplifier is powered on with Pr3E set at "1" (Command through RS485),
this command enables sending run command to the amplifier. At this time, point
selection or run command cannot be given through I/O. (See I 1/ I 2 function selection
on P.44.) When Pr3E is "0" (command through I/O), run command by this command
Bit 0
is ignored.
0
• When run command is given to the amplifier with this command, first send '0000' as a
0
data value.
0
• Operation is the same both for $P command and $S command.
I 1
• When the amplifier ID is 80h (128), all connected amplifiers execute the command.
However, no response is emitted from the amplifier.
[Run command]
D1
D2
D3
D4
0 ETX BCC
Name
H_STOP*
S_STOP* Deceleration stop
M_FREE* Motor-free
D4 ETX BCC
STEP
POINT
JOG_FWD Forward jog start
JOG_REV Reverse jog start
HOMING
Bit 0 POINT1
0
POINT2
0 REV
0 * When a signal of the same function is assigned to the input signal ( Ι 1 to Ι 4), function is made ef-
O1
fective by activation of any signal.
Detail above is converted into hexadecimal and represented in ASCII code.
e.g.) Data value = 30h 30h 31h 30h = '0010' = Indicates homing start.
STX $ P 8 1
Host ID Command Data number
Bit 3 Bit 2
REV 0
0 M_FREE
POINT2 POINT1
JOG_REV JOG_FWD
Function
When the motor is in motion, stop the motor based on setting of
Instantaneous
Pr59 "Deceleration time in instantaneous stop".
stop
Operation directive is not accepted as long as this signal is on.
The motor reduces speed and stops when it is in motion.
Operation directive is not accepted when the motor is stopped or
when this signal is on.
Sets the motor free.
Operation directive is not accepted as long as this signal is on.
Whenever this signal is turned on, positioning point number is
Sequential
automatically incremented by 1 to executed positioning.
run start
Maximum point number of positioning is determined by Pr0E.
Run start Executes positioning operation to the point chosen by POINT 1 and 2.
The motor operates in + direction as long as this signal is on.
The motor operates in − direction as long as this signal is on.
Homing start Homing operation is started when this signal is turned on.
Point designation 1 Choose a point number.
Point designation 2 Choose a point number.
Direction switching Motor operation signal is inverted when this signal is on.
－ 89 －
8 0 D1 D2 D3 D4 ETX BCC
Data value
Bit 1 Bit 0
0 0
S_STOP H_STOP
0 HOMING
POINT STEP
Detail