September 4, 2012
INFODRAW PMRS-100 User Manual v5.1
152
3-12-1 Input Sensors:
The PMRS unit has 4 GPIO Input Sensor ports. External peripheral devices (such as alarms,
motion/impact sensors etc.) can be connected to these Input ports and then set to trigger a
variety of actions once activated. The GPIO Input sensor ports are at
TTL Level
. The Input
Sensors can be set to either
“Active High”
or
“Active Low”
in the “Device Configurator
Application”. Follow these instructions to do so:
1)
Open the
“Device Configurator”
Application.
2)
Turn the PMRS unit off.
3)
Ensure the 2 left dip switches on the PMRS unit (numbers 1,2 are in up position).
4)
Ensure the SIM card is
NOT
inserted into the unit.
5)
Connect the PMRS unit to the PC using the USB Cable. Then turn it on.
6)
Once connected to the PC, the unit’s parameters will load automatically on the
“Device Configurator”.
7)
Go to the
“GPIO”
menu of the Device Configurator.
8)
Select the Input Port Number.
9)
Enable either the
“Normally open”
or
“Normally Close”
option.
Settings:
Descriptions:
Normally Open
Active Low
Normally Close
Active High