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INPUT/OUTPUT CONNECTOR PINOUT
POWER SOCKET PINOUT
HARDWARE INSTALLATION
1. Unscrew two back panel hex bolts and remove the back panel.
2. Insert your SIM card into the SIM socket.
3. Attach the panel and tighten the hex bolts.
4. Attach the mobile antenna (max torque 0.4 N·m / 3.5 lbf·in).
5. Connect the USB cable.
DI1 and DI2 are DRY/WET configurable inputs.
WET: 0-1.9 V is detected as logical "0", 1.9-3.8 V is detected as logical "1".
DRY: Logical "0" is detected when input is shorted to GND, otherwise
input is detected as logical "1".
NC*, C* and NO* are respectively Normally Closed, Common and
Normally Open contacts of internal Relays 1 and 2. Maximum Relay 1
(Non-latching) ratings: 0.5 A at 60 VDC/70 VAC, 1 A at 30 VDC/VAC.
Maximum Relay 2 (Latching) ratings: 0.8 A at 70 VDC, 0.9 A at 70 VAC,
2 A at 30 VDC/VAC.
A is ADC input. Analog voltage range 0-30 V. Input can be configured
for 4-20mA sensor protocol as current measurement of 0-30 mA.
I and
are isolated input contacts. 0-7.3 V is detected as logical "0",
7.3-71 V is detected as logical "1".
+ is power output connected directly to gateway's power supply input pin.
This Output can be used for powering external 4-20 mA current sensor.
3.8 is 3.8V power output which can be used to power 1-Wire sensors
when needed.
1W 1-Wire protocol input/output.
is GND contact.
Power pin: +9 ... +30 VDC positive power input.
Ground pin: negative/ground connection from power supply.
I/O pins: programmable Input/Output pins (Open Collector output, max
30 V or Digital input where 0-7.3 V is detected as logical "0", 7.3-30 V is
detected as logical "1").
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