Delta DVP-20PM

5 Applied Instructions and Basic Usage
Example 2
 A DVP-20PM series motion controller is connected to a VFD-B series AC
motor drive (RTU mode: M1143=ON)
Processing the data received
Communication protocol: 9600,8,E,1
The communication protocol set is retained.
Communication timeout: 100 ms
M1127 is reset.
Request for sending data
The data received is stored in D1070~D1085
in the form of hexadecimal values.
Communication command:
Device address: 01
Data address: H2000
Data:H12
The reception
of data is complete.
M100
2
MOV H87 D1120
SET
M1120
SET
M1143
MOV
K100 D1129
RST
M1127
M1127
X0
MODWR K1
H2000
H12
SET
M1122
X1
RTU mode
DVP-20PM series motion controller  VFD-B series AC motor drive: The
DVP-20PM series motion controller sends “01 06 2000 0012 02 07”.
VFD-B series AC motor drive  DVP-20PM series motion controller: The
DVP-20PM series motion controller receives “01 06 2000 0012 02 07”.
Data transmission registers in the DVP-20PM series motion controller
(message sent by the DVP-20PM series motion controller):
Register Data Description
D1089 low 01 H Address
D1090 low 06 H Function
D1091 low 20 H
D1092 low 00 H
Data address
D1093 low 00 H
D1094 low 12 H
Data
D1095 low 02 H CRC CHK Low
D1096 low 07 H CRC CHK High
Data reception reigsters in the DVP-10PM series motion controller (message
with which the VFD-B series AC motor drive responds):
Register Data Description
D1070 low 01 H Address
D1071 low 06 H Function
D1072 low 20 H
D1073 low 00 H
Data address
D1074 low 00 H
D1075 low 12 H
Data content
D1076 low 02 H CRC CHK Low
D1077 low 07 H CRC CHK High
DVP-20PM Application Manual
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