9
Cypress Suprex® RS-485 Series - SPX-7500 DIP Switch Map
Run Mode
1 2 3 4 5 6 7 8
Configuration Mode Select
Remote Relay Mode Select
Central / Remote Select
Supervision Relay Select
Pullup Resistor Select
# of EXP-2000s
Configuration Mode
1 2 3 4 5 6 7 8
Configuration Mode Select
Not Used
Link T
ype Select
Interface T
ype Select
Supervision Relay SelectSupervision Relay Select
Test Mode
1 2 3 4 5 6 7 8
Test Mode Select
Central / Remote Select
Supervision Relay Select
Pullup Resistor Select
Interface T
ype Select
NOTE - 0 = OFF - 1 = ON
Configuration Mode Select - ON = Configuration Mode - OFF = Run Mode
Remote Relay Mode Select
- ON = Digital Input - OFF = Analog Input
Central / Remote Select - ON = Central - OFF = Remote
Supervision Relay Select - ON = Enable Supervision Relay - OFF = Disable Supervision Relay
Pullup Resistor Select - ON = Enable Pullup Resistor - OFF = Disable Pullup Resistor
Test Mode Select - DIP Switches 1 & 2 ON = Test Mode
- The DIP Switch selections in Run Mode and Test Mode are ACTIVE, meaning that they can be changed on
the fly without power cycling the unit.
- The DIP Switch selections in Configuration Mode are NOT ACTIVE. This means to set Configuration Mode
setting the unit will need to be powered off, turn DIP 1 on and other Configuration DIP Switches as needed,
power the unit on and the Status LED will be solid green. The solid green LED means the settings have been
set. Power the unit off and return the DIP Switches to the Run Mode positions.
- When using the Remote unit with digital relay inputs the relays are controlled by the "not used" pins on the 10
pin header. Connect the outside "not used" pin to "Ground" to trigger Relay 3. Connect the inside "not used" pin
to "Ground" to trigger Relay 4.
- When using the Remote unit with analog relay inputs the relays are controlled by the "Relay 3 in" and "Relay 4
in" pins. Connect "Relay 3 in" to "Ground" to trigger Relay 3. Connect "Relay 4 in" to "Ground" to trigger Relay4.
# of EXP-2000 Pairs
0 0 0 - None
0 0 1 - 1 Pair
0 1 0 - 2 Pairs
0 1 1 - 3 Pairs
1 0 0 - 4 Pairs
1 0 1 - 5 Pairs
1 1 0 - 6 Pairs
1 1 1 - 7 Pairs
6 7 8 - (Run Mode)
Link Type Select
0 0 0 - No Change
1 0 0 - RS485
3 4 5 - (Config Mode)
Interface Type Select
0 0 0 - No Change
0 0 1 - Wiegand
0 1 0 - Wiegand No Filter
0 1 1 - Strobed Rising (MR5)
1 0 0 - Strobed Rising (Dorado 644)
1 0 1 - Strobed Rising (Mag-Tek)
1 1 0 - Strobed Falling
1 1 1 - Unsupervised F/2F
6 7 8 - (Config and Test Mode)
-The Remote Relay Mode Select (Dip Switch 2 in Run Mode) is only used on the Central unit, and has no
functionality on the Remote unit.
