ProNet
Series
AC Servo User's Manual
- 145 -
drives directly when multiple ProNet series servo drives are connected.
Example:
When a RS-485 network is composed of a PLC and three servo drives (A, B, and C), the cable wiring is shown as follows:
PLC
→
CN3 of A, CN4 of A
→
CN3 of B, CN4 of B
→
CN3 of C, CN4 of C
→
120
Ω
terminating resistance.
6.2 MODBUS Communication Related Parameters
Parameter No.
Description
Setting
Validation
Control Mode
Meaning
Pn700 Hex
After
restart
ALL
Pn700.0 MODBUS baud rate
[0] 4800bps
[1] 9600bps
[2] 19200bps
Pn700.1 Communication protocol
selection
[0] 7
,
N
,
2
(
MODBUS,ASCII
)
[1] 7
,
E
,
1
(
MODBUS,ASCII
)
[2] 7
,
O
,
1
(
MODBUS,ASCII
)
[3] 8
,
N
,
2
(
MODBUS,ASCII
)
[4] 8
,
E
,
1
(
MODBUS,ASCII
)
[5] 8
,
O
,
1
(
MODBUS,ASCII
)
[6] 8
,
N
,
2
(
MODBUS,RTU
)
[7] 8
,
E
,
1
(
MODBUS,RTU
)
[8] 8
,
O
,
1
(
MODBUS,RTU
)
Pn700.2 Communication protocol
selection
[0] SCI communication with no
protocol
[1] MODBUS SCI communication
Pn700.3 Reserved
Pn701
Axis address
After restart
ALL
Axis address of MODBUS protocol
communication
Summary of Contents for pronet series
Page 1: ...ProNet SeriesAC Servo User s Manual Version V2 10...
Page 13: ...ProNet Series ACServoUser sManual 11 ProNet 1AD 1ED 2BD ProNet 02B ProNet 04B ProNet 08B...
Page 21: ...ProNet Series ACServoUser sManual 19 ProNet 1AD 1ED 2BD ProNet 02B ProNet E 02B...
Page 22: ...ProNet Series ACServoUser sManual 20 ProNet 04B ProNet E 04B ProNet 08B ProNet E 08B...
Page 193: ......