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3.3 DIP Switches in Junction Box
DIP switches in the JB are provided to set up the system according to equipment connected. The
default setting for all DIP switches is “OFF”.
Turn off the VR-3000/S and junction box to change the DIP switch setting. After setting the DIP
switches, turn on the system to apply the settings.
DIP SW from left:
S5 (JB No.)
S4 (Baud Rate 1)
S3 (Baud Rate 2)
S2 (Analog 1)
S1 (Analog 2)
Junction box, inside view
Analog signal (DIP SW S1, DIP SW S2)
Analog Signal Range Setting
Channel SW No. SW Label
-10V to +10 V 0 V to +10 V or 4-20 mA
CH1 S2-1 1 OFF ON
CH2 S2-2 2 OFF ON
CH3 S2-3 3 OFF ON
CH4 S2-4 4 OFF ON
CH5 S2-5 5 OFF ON
CH6 S2-6 6 OFF ON
CH7 S2-7 7 OFF ON
CH8 S2-8 8 OFF ON
CH9 S1-1 9 OFF ON
CH10 S1-2 10 OFF ON
CH11 S1-3 11 OFF ON
CH12 S1-4 12 OFF ON
CH13 S1-5 13 OFF ON
CH14 S1-6 14 OFF ON
CH15 S1-7 15 OFF ON
CH16 S1-8 16 OFF ON