FISCHER DE43, Руководство по эксплуатации

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4 | Start-up FISCHER Mess- und Regeltechnik GmbH
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Baud rate S1 S2 S3 S4 S5 S6 S7 S8
1200 OFF OFF OFF X ON
2400 ON OFF OFF X ON
4800 ON ON OFF X ON
9600 OFF ON OFF X ON
19200 ON OFF ON X ON
38400 OFF OFF ON X ON
57600 ON ON ON X ON
Parity S1 S2 S3 S4 S5 S6 S7 S8
None OFF OFF X X ON
Identical parity ON OFF OFF X ON
Not identical parity OFF ON OFF X ON
It is not possible to combine identical or non-identical parity with 2 stopbits.
Stopbits S1 S2 S3 S4 S5 S6 S7 S8
1 stopbit OFF X ON
2 stopbits ON X ON
The device needs to be restarted to confirm the settings. To do this, disconnect
the device briefly from the power supply (plug 1).
4.2.2 Modbus address
To set the Modbus address, the switch S8 must be in the position OFF.
S1 S2 S3 S4 S5 S6 S7 S8
Modbus Address OFF
Fig. 18: DIP switches
The address is entered in the dual system. The switches S1 to S7 represent the
respective setting value as follows:.
S1 S2 S3 S4 S5 S6 S7
Binary 2
0
2
1
2
2
2
3
2
4
2
5
2
6
Decimal 1 2 4 8 16 32 64
For example:
The Modbus address 24 should be set.
S1 S2 S3 S4 S5 S6 S7 S8
Switch set-
ting OFF OFF OFF ON ON OFF OFF OFF
Priority 0*2
0
0*2
1
0*2
2
1*2
3
1*2
4
0*2
5
0*2
6
Total 0 +0 +0 +8 +16 +0 +0 =24
The device needs to be restarted to confirm the settings. To do this, disconnect
the device briefly from the power supply (plug 1).