ioLogik 4000
Getting Started
3-13
DIP Switch Configuration Table
No.
Configuration
Settings
1-3
Baudrate
1
2
3
OFF
OFF
OFF
1200 bps
ON
OFF
OFF
2400 bps
OFF
ON
OFF
4800 bps
ON
ON
OFF
9600 bps
OFF
OFF
ON
19200 bps
ON
OFF
ON
38400 bps
OFF
ON
ON
57600 bps
ON
ON
ON
115200 bps
4
Watchdog
ON: Enable
OFF: Disable
5 to 7
Communication
Parameters
5
6
7
OFF
OFF
OFF None,
8 data bits, 1 stop bit
ON
OFF
OFF Even,
8 data bits, 1 stop bit
OFF
ON
OFF Odd,
8 data bits, 1 stop bit
ON
ON
OFF None,
8 data bits, 2 stop bits
OFF
OFF
ON None,
7 data bits, 2 stop bits*
ON
OFF
ON Even,
7 data bits, 1 stop bit*
OFF
ON
ON Odd,
7 data bits, 1 stop bit*
ON
ON
ON None,
8 data bits, 1 stop bit
8
Modbus protocol
ON: Modbus/ASCII
OFF: Modbus/RTU
*Only Modbus/ASCII is supported when data bits is set to 7.
NOTE
The default values are: 9600, N, 8, 1, Watchdog disabled, Modbus/RTU.
NOTE
ioAdmin only operates under Modbus/RTU.
The next step is to configure the Unit ID for the I/O Server. On a Modbus/RTU/ASCII serial network, each node
must have a unit ID that ranges from 01 to 99. Use a screw driver to rotate the switch and set the Unit ID. The
upper switch represents the high digit, whereas the lower switch represents the low digit.
Note that the address 00, which is usually used in the Modbus/RTU/ASCII master, is reserved for broadcasts.
Linking the RS-485/232 I/O Server to ioAdmin
After you connect the RS-232/485 I/O server to the host computer’s COM port (e.g., COM2) via a DB9 cable,
and the I/O server is powered on, you can start up ioAdmin. Set the communication parameters to
9600, N, 8, 1 for both the host computer’s COM port and the serial network adaptor.
Starting ioAdmin
To start ioAdmin, click
Start
Program Files
Moxa
IO Server
Utility
ioAdmin
.
RSPSupply - 1-888-532-2706 - www.RSPSupply.com
http://www.RSPSupply.com/p-11304-Moxa-NA-4010.aspx