Automation Direct T1K-MODBUS-M User Manual page 16

The Communications Setting mode, DIP Switch 4, enables some of the MODBUS
port communication parameters to be user set using the T1K–MODBUS Set Up
Tool. The following tables describe the default and option modes.
SW 4 Communication Setting Mode
OFF Default Mode
ON Option Mode
Default Mode:
The following table lists the MODBUS port default settings when DIP Switch 4 is in
the OFF position.
SW 4 OFF
Item
Communication Data
Start Bit
Stop Bit
Parity Bit
Communication Timeout
RTS ON Delay Time
RTS OFF Delay Time
Option Mode:
The following items are user selectable using the T1K–MODBUS Set Up Tool* when
DIP Switch 4 is in the ON position.
SW 4 ON
Item
Communication Data
Start Bit
Stop Bit*
Parity Bit*
Communication Timeout*
RTS ON Delay Time*
RTS OFF Delay Time*
T1K–MODBUS Specifications
MODBUS Port / Default
Mode
Default Setting
8 Bit
1 Bit
1 Bit
ODD
1s
0ms
0ms
MODBUS Port / Option Mode
Default Setting
8 Bit (Fixed)
1 Bit (Fixed)
1 Bit / 2 Bit
ODD / EVEN / NONE
500ms, 1s, 2.5s, 5s, 10s, 25s, 60s
0ms, 2ms, 5ms, 10ms, 20ms, 50ms, 100ms, 500ms
0ms, 2ms, 5ms, 10ms, 20ms, 50ms, 100ms, 500ms
2–5