MODBUS RTU Instruction Manual - 2017-11-02.docx Page 3 of 14 November 2, 2017
1.1 Dip Switch Settings
1.1.1 Table Set #1 – (Rev. E and earlier, 4 Dip Switches)
Slave SW #3 SW #2 SW #1
Device Address Address MSB
ddress 2SB Address LSB
1* CLOSED* CLOSED* CLOSED*
2 CLOSED CLOSED OPEN
3 CLOSED OPEN CLOSED
4 CLOSED OPEN OPEN
5** OPEN CLOSED CLOSED
6** OPEN CLOSED OPEN
7** OPEN OPEN CLOSED
8** OPEN OPEN OPEN
*Factory defaults
**Valid for firmware version PM008S or later
SW #4
Baud Rate Baud Rate Select
9600* CLOSED*
38400 OPEN
1.1.2 Table Set #2 – (Rev. F and later, 8 Dip Switches)
Slave SW #6 SW #5 SW #4 SW #3 SW #2 SW #1
Device
Address
Address
MSB
Address
5SB
Address
4SB
Address
3SB
Address
2SB
Address
LSB
1* CLOSED* CLOSED* CLOSED* CLOSED* CLOSED* CLOSED*
2 CLOSED CLOSED CLOSED CLOSED CLOSED OPEN
3 CLOSED CLOSED CLOSED CLOSED OPEN CLOSED
4 CLOSED CLOSED CLOSED CLOSED OPEN OPEN
5 CLOSED CLOSED CLOSED OPEN CLOSED CLOSED
6 CLOSED CLOSED CLOSED OPEN CLOSED OPEN
7 CLOSED CLOSED CLOSED OPEN OPEN CLOSED
8 CLOSED CLOSED CLOSED OPEN OPEN OPEN
9 CLOSED CLOSED OPEN CLOSED CLOSED CLOSED
10 CLOSED CLOSED OPEN CLOSED CLOSED OPEN
11 thru 62
63 OPEN OPEN OPEN OPEN OPEN CLOSED
64 OPEN OPEN OPEN OPEN OPEN OPEN
*Factory defaults
Baud Rate
Baud Rate Select
SW #8 SW #7
9600* CLOSED* CLOSED*
19200 CLOSED OPEN
38400 OPEN CLOSED
NOT USED OPEN OPEN
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