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Modbus technical data
vacon • 8
24-hour s358 (0)40 837 1150 • Email: [email protected]
3
3.
M
ODBUS
TECHNICAL
DATA
3.1
Modbus RTU protocol
Table 2.
3.2
Modbus TCP protocol
Table 3.
Connections and
communications
Interface
RS-485
Data transfer method
RS-485 MS/TP, half-duplex
Transfer cable
STP (Shielded Twisted Pair), type Belden
9841 or similar
Connector
2.5 mm
2
Electrical isolation
Functional
Modbus RTU
As described in “Modicon Modbus Proto-
col Reference Guide”
Baud rate
300, 600, 1200, 2400, 4800, 9600, 19200,
38400 and 57600 baud
Addresses
1 to 247
Connections and
communications
Interface
100BaseTX, IEEE 802.3 compatible
Data transfer method
Ethernet half/full -duplex
Data transfer speed
10/100 MBit/s, autosensing
Protocol
Modbus TCP
Connector
Shielded RJ45 connector
Cable type
CAT5e STP
Modbus TCP
As described in Modbus Messaging
Implementation Guide
Default IP
Selectable: Fixed or DHCP (AutoIP)
Summary of Contents for 100 INDUSTRIAL
Page 1: ......
Page 3: ...vacon 1 Tel 358 0 201 2121 Fax 358 0 201 212 205...
Page 7: ...1 vacon 5 Safety Tel 358 0 201 2121 Fax 358 0 201 212 205...
Page 11: ...3 vacon 9 Modbus technical data Tel 358 0 201 2121 Fax 358 0 201 212 205...
Page 27: ...5 vacon 25 Programming Tel 358 0 201 2121 Fax 358 0 201 212 205...
Page 43: ...7 vacon 41 Fault tracing Tel 358 0 201 2121 Fax 358 0 201 212 205...
Page 45: ...8 vacon 43 Quick setup Tel 358 0 201 2121 Fax 358 0 201 212 205...
Page 47: ......