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8112h: Internal DC voltage
●$R: Internal DC voltage reading request command
Received data (Host →Amplifier)
SOH
Amplifier ID
Host ID
･Enter request for sending after execution of this command, the internal DC voltage (voltage in smoothing
capacitor of power supply) of the amplifier is answered.
･Set '0000' in data value.
●#R: Internal DC voltage response command
Transmission data (Amplifier →Host)
SOH
Host ID
Amplifier ID
·When the amplifier receives request for sending after normal completion of internal DC voltage reading
command, internal DC voltage (voltage in smoothing capacitor of power supply) is answered.
·Voltage of amplifier is answered in [0.1V] for data value.
e.g.) Data value = 30h 31h 31h 38h = '0118' = 280[V]
8113h: Torque reference 8114h: Load factor
●$R: Torque reference reading request command
Received data (Host →Amplifier)
SOH
Amplifier ID
Host ID
･Enter request for sending after execution of this command, torque reference of amplifier ('8113') and load
factor('8114') are answered.
･Set '0000' in data value.
●#R: Torque reference response command
Transmission data (Amplifier →Host)
SOH
Host ID
Amplifier ID
･When the amplifier receives request for sending after normal completion of torque reference reading re-
quest command, torque reference ('8113') and load factor ('8114') are answered.
･Torque reference of amplifier/Load factor multiplied by 10 is answered for data value.
e.g.) Data value = 30h 31h 32h 43h = '012C' = 30.0
8115h: Present position (rotation number), 8116h: Present position (pulse)
●$R: Present position reading request command
Received data (Host →Amplifier)
SOH
Amplifier ID
Host ID
･Enter request for sending after execution of this command, present position (rotation number)
('8115') and present position (pulse) ('8116') of the motor are answered.
･Set '0000' in data value.
･This command updates the data of 8116h (pulse) when the present position information
8115h (rotation number) reading command is received.
Therefore, if data of 8116h (pulse) should be read first, it is possible that wrong present
position information before updating may be read out; so be sure to follow the reading
order: 8115h (rotation number) → 8116h (pulse). Use for only monitoring function.
●#R: Present position response command
STX
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Command
STX
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Command
STX
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Command
STX
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Command
STX
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Command
１
１
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Data number
Data value
D1
D2
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１
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Data number
Data value
１
１
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Data number
Data value
1
D1
D2
１
Data number
Data value
１
１
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Data number
Data value
№ SX-DCT00221 -56-
ETX BCC
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D3
D4
ETX BCC
ETX BCC
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D3
D4
ETX BCC
ETX BCC
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Panasonic Corporation
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