8104h: Model code 1, 8105h: Model code 2
●$R: Model code reading request command
Received data (Host →Amplifier)
SOH
Amplifier ID
Host ID
・Enter request for sending after execution of this command, model code of amplifier is answered.
・Set '0000' in data value.
●#R: Model code response command
Transmission data (Amplifier →Host)
SOH
Host ID
Amplifier ID
・When the amplifier receives request for sending after completion of model code reading request com-
mand,
the model code value is answered.
・Model name of the amplifier is sent in ASCII code of total 8 characters, consisting of 4 characters re-
spectively.
e.g.) Model code 1 ('8104') = 4Dh42h45h4bh = 'MBEK'
Model code 2 ('8105') = 30h38h33h42h = '083B'
8110h: Rotation speed (actual speed), 8111h: Commanded speed
●$R: Speed reading request command
Received data (Host →Amplifier)
SOH
Amplifier ID
Host ID
Rotation speed of amplifier (actual speed) ('8110') and commanded speed ('8111') are answered by re-
・
quest
for sending after execution of this command.
・Set '0000' in data value.
●#R: Speed response command
Transmission data (Amplifier →Host)
SOH
Host ID
Amplifier ID
・When the amplifier receives request for sending after normal completion of speed reading request com-
mand, rotation speed value (actual speed value) ('8110') and commanded speed value ('8111') are an-
swered.
・Data value is answered in rotation speed (actual speed) and commanded speed in [r/min].
e.g.) Data value = 30h 42h 42h 38h = '0BBB' = 3000 [r/min]
Data value = 30h 35h 44h 43h = '05DC' = 1500 [r/min]
The value shall be positive at CCW rotation and negative at CW rotation.
STX
$
R
8
Command
STX
#
R
8
Command
STX
$
R
8
Command
STX
#
R
8
Command
1
0
0
0
Data number
Data value
D1
D2
1
0
Data number
Data value
1
1
0
0
Data number
Data value
D1
D2
1
1
Data number
Data value
№ SX-DCT00221 -55-
ETX BCC
0
0
D3
D4
ETX BCC
ETX BCC
0
0
D3
D4
ETX BCC
Panasonic Corporation