Advantech PCM-24R2PE handleiding
Handleiding
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PCM Series User Manual 14
3.2.2 PCM-24D4R4 Settings
SW1
SW2
SW3
CN1
CN2
Table 3.3: Master/Slave Settings
COM Port Switch Pin Setting Description
COM 1
SW1
1
ON RS-422 Master
OFF RS-485/RS-422 Slave (Default)
COM 2 2
ON RS-422 Master
OFF RS-485/RS-422 Slave (Default)
COM 3 3
ON RS-422 Master
OFF RS-485/RS-422 Slave (Default)
COM 4 4
ON RS-422 Master
OFF RS-485/RS-422 Slave (Default)
Table 3.4: Terminal Resistor Settings
COM Port Switch Pin Setting RS-422 Description RS-485 Description
COM 1
SW2
1
ON
120 Ohm between
Tx+/Tx-
120 Ohm between
Data+/Data-
OFF Open (Default)
2
ON
120 Ohm between
Rx+/Rx-
Invalid
OFF Open (Default)
COM 2
3
ON
120 Ohm between
Tx+/Tx-
120 Ohm between
Data+/Data-
OFF Open (Default)
4
ON
120 Ohm between
Rx+/Rx-
Invalid
OFF Open (Default)
COM 3
SW3
1
ON
120 Ohm between
Tx+/Tx-
120 Ohm between
Data+/Data-
OFF Open (Default)
2
ON
120 Ohm between
Rx+/Rx-
Invalid
OFF Open (Default)
COM 4
3
ON
120 Ohm between
Tx+/Tx-
120 Ohm between
Data+/Data-
OFF Open (Default)
4
ON
120 Ohm between
Rx+/Rx-
Invalid
OFF Open (Default)
Bekijk gratis de handleiding van Advantech PCM-24R2PE, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Advantech |
| Model | PCM-24R2PE |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 9481 MB |
