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MOS-1120Y/1121Y Series User Manual
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4.1
MOS-1121Y-0202E Settings
4.2
MOS-1121Y-1402E Settings
Table 4.1: MOS-1121Y-0202E Master/Slave Settings
Jumper
Pin
Description
CN2
1-2
RS-422 Master
2-3
RS-485/RS-422 Slave (Default)
Table 4.2: MOS-1121Y-0202E Terminal Resistor Settings
Switch
Pin
Setting
RS-422 Description RS-485 Description
SW1
1
ON
120 Ohm between
Tx+/Tx-
120 Ohm between
Data+/Data-
3
OFF
2
ON
120 Ohm between
Rx+/Rx-
Invalid
4
OFF
1
OFF
300 Ohm between
Tx+/Tx-
300 Ohm between
Data+/Data-
3
ON
2
OFF
300 Ohm between
Rx+/Rx-
Invalid
4
ON
Summary of Contents for MOS-1120Y Series
Page 1: ...User Manual MOS 1120Y 1121Y Series ...
Page 6: ...MOS 1120Y 1121Y Series User Manual vi ...
Page 8: ...MOS 1120Y 1121Y Series User Manual viii ...
Page 9: ...Chapter 1 1 Overview ...
Page 12: ...MOS 1120Y 1121Y Series User Manual 4 ...
Page 13: ...Chapter 2 2 Driver Setup and Installation ...
Page 17: ...9 MOS 1120Y 1121Y Series User Manual Chapter 2 Driver Setup and Installation ...
Page 18: ...MOS 1120Y 1121Y Series User Manual 10 ...
Page 19: ...Chapter 3 3 Pin Assignments ...
Page 24: ...MOS 1120Y 1121Y Series User Manual 16 ...
Page 25: ...Chapter 4 4 Jumper and Switch Settings ...
Page 29: ...Chapter 5 5 Wiring ...
Page 33: ...25 MOS 1120Y 1121Y Series User Manual Chapter 5 Wiring ...