TITAN-SVX Software Manual
page 14
Rev 4.01
4. MODBUS Protocol
TITAN-SVX supports both MODBUS-ASCII and MODBUS-RTU communication
protocol. RS-485 and USB communication will be able to utilize the MODBUS
protocols. Ethernet communication will not be able to use the MODBUS
protocols.
Both MODBUS-ASCII and MODBUS-RTU protocol use same following settings.
Parameter
Setting
Baud Rate
115,200
Byte Size
8 bits
Parity
None
Flow Control
None
Stop Bit
1
Table 4.0
Following MODBUS functions are supported.
Function
ID
Description
TITAN Application
1
Read Coil Status
Reads LED and Digital Output
Status
2
Read Input Status
Read Digital Input Status
3
Read Holding Registers
Reads Motion Status, Motor
Parameters. Read must be done in
a pair.
5
Force Single Coil
Performs Digital Output and Motion
Commands and Standalone
Program Control
8
Diagnostic Duplicate
Reply
16
Preset Multiple
Registers
Sets Motion Parameters and Gains.
Write must be in a pair.
Table 4.1
