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M3LDY OPERATING MANUAL EM-2664-B Rev.0
7. DIP sWITCH CONFIGURATION
This chapter describes the configuration of the I/O specifications using the DIP switches.
For the PC configuration, some DIP switch settings are necessary.
7.1 DIFFERENCE BETWEEN DIP sW CONFIGURATION AND PC CONFIGURATION
The following table shows the difference between the DIP SW configuration and PC configuration.
CONFIGURATION ITEM
DIP SW CONFIGURATION
PC CONFIGURATION
Configuration mode
SW2-8 OFF
SW2-8 ON
Input type
Required
Required
Output type
Required
Required for SW1-1 through 1-4
Front control button lock
As necessary
As necessary
7.2 DIP sWITCH sELECTION PER I/O sPECIFICATION
Configure the DIP switches according to your I/O specifications.
The unit reads the DIP-switch-calibrated configuration only once after the power supply is turned on. Set the switches with
the power supply removed. Some tools are needed to set the DIP switches.
• Set the switches with the power supply removed.
• Use a minus screwdriver with the blade edge 0.8 mm (0.03”) to set the DIP switches.
• Do not touch other electronic components except for the DIP switches.
• SW2-2, 2-5, 2-6 are unused. Be sure to turn off unused ones.
SW2
SW3
SW1