GateKeeper LX4 PRO IODigital input/output. list

Terminal layout and jumper settings for GateKeeper LX4 PRO.

Documentation for:

LX4 PRO

Controller	Mounting	Power supply	Digital inputs	Digital outputs	Analog inputs	Analog outputs
Model: LX4 PRO	DIN-rail mounting	8-36 VDC	8	8	4	2

SIM card

Insert a SIM card if the unit is not factory delivered with a SIM card:

Read how to handle the SIM card here

Power supply

Terminal

Use

Note

8-36 VDC

28 - SUPP

29 - SUPP

Plus

Minimum 12 V if 0-10 V outputs are used.

Minimum 16 V if S0IEC 62053-31 Class A S0 standard for pulse signals./NPNNPN is a negative signal (minus). inputs are used.

27 - PGND

Minus

Digital inputs

If digital inputs are used as S0/NPNNPN is a negative signal (minus)., the VikMoteController with built-in GSM and data logger. must be supplied with 24 VDC.
The jumper is located inside the unit on the base plate in the upper-right corner.

Digital inputs	Terminal	Use	Note
Ground 1	40 - SGND	Ground for inputs 1..4	Must always be connected.
Input 1	41 - DI1	Motor 1 status (0 = Stopped, 1 = Running)	If jumper 1 is in position N, the DI1 signal must be 8-40 VDC (PNPPNP is a positive signal (plus).). If jumper 1 is in position S, the signal must be between SGND and DI1 (S0IEC 62053-31 Class A S0 standard for pulse signals./NPNNPN is a negative signal (minus).).
Input 2	42 - DI2	Sensor 1 open (0 = Not open, 1 = Open)	If jumper 2 is in position N, the DI2 signal must be 8-40 VDC (PNPPNP is a positive signal (plus).). If jumper 2 is in position S, the signal must be between SGND and DI2 (S0IEC 62053-31 Class A S0 standard for pulse signals./NPNNPN is a negative signal (minus).).
Input 3	43 - DI3	Sensor 1 closed (0 = Not closed, 1 = Closed)	If jumper 3 is in position N, the DI3 signal must be 8-40 VDC (PNPPNP is a positive signal (plus).). If jumper 3 is in position S, the signal must be between SGND and DI3 (S0IEC 62053-31 Class A S0 standard for pulse signals./NPNNPN is a negative signal (minus).).
Input 4	44 - DI4	Road sensor 1 outside area (0 = No vehicle detected, 1 = Vehicle detected)	If jumper 4 is in position N, the DI4 signal must be 8-40 VDC (PNPPNP is a positive signal (plus).). If jumper 4 is in position S, the signal must be between SGND and DI4 (S0IEC 62053-31 Class A S0 standard for pulse signals./NPNNPN is a negative signal (minus).).
Input 5	45 - DI5	Road sensor 1 inside area (0 = No vehicle detected, 1 = Vehicle detected)	The DI5 signal must be 8-40 VDC (PNPPNP is a positive signal (plus).).
Input 6	46 - DI6	Motor 2 status (0 = Stopped, 1 = Running)	The DI6 signal must be 8-40 VDC (PNPPNP is a positive signal (plus).).
Input 7	47 - DI7	Sensor 2 open (0 = Not open, 1 = Open)	The DI7 signal must be 8-40 VDC (PNPPNP is a positive signal (plus).).
Input 8	48 - DI8	Sensor 2 closed (0 = Not closed, 1 = Closed)	The DI8 signal must be 8-40 VDC (PNPPNP is a positive signal (plus).).
Ground 2	49 - SGND	Ground for inputs 5..8	Must always be connected.

Digital outputs

Digital outputs	Terminal	Use	Note
Power supply 8-36 VDC	30 - DOUT SUPP +	Supply voltage for outputs	Terminal 30 can be connected to terminal 29. Terminal 39 can be connected to terminal 27.
Power supply 8-36 VDC	39 - DOUT GND -	Supply voltage for outputs
Output 1	31 - DO1	Contact set 1, NONormally open.	Maximum load is 1.5 A per output. Maximum inductance for switching is 20 mH per output.
Output 2	32 - DO2	Contact set 2, NONormally open.
Output 3	33 - DO3	Contact set 3, NONormally open.
Output 4	34 - DO4	Contact set 4, NONormally open.
Output 5	35 - DO5	Contact set 5, NONormally open.
Output 6	36 - DO6	Contact set 6, NONormally open.
Output 7	37 - DO7	Contact set 7, NONormally open.
Output 8	38 - DO8	Contact set 8, NONormally open.