15
SIGALARM INSTALLATION AND OPERATION MANUAL /
GENERATION 4 WIRELESS
Relay Port 3 & 4
Sigalarm Status
POWER OFF
NORMAL
OPERATION
WARNING
DANGER
Front view of control
module ports
Relay Port 1 & 2
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
RELAY INSTALLATION EXAMPLE
Auto shut down: To stop hydraulics moving when a danger state occurs
connect the supplied relay cable (2.0wrly) to relay port 3 on the rear of the
control module. The blunt end of the (2.0wrly) cable should be wired to
the equipment’s hydraulics using Pin 1(red) and 2(black) so the circuit is
interrupted and hydraulic movement is stopped in a danger status.
*Auto shut down in never recommend for equipment moving a load*
Use the relay diagram to customize the installation to your needs.
SIGALARM RELAY STATUS DIAGRAM
SIGALARM
STATUS
DEFINITION OF STATUS
RELAY 3
RELAY 4
RELAY 1
RELAY 2
PINS
1 & 2
PINS
1 & 3
PINS
1 & 2
PINS
1 & 3
PINS
1 & 2
PINS
1 & 3
PINS
1 & 2
PINS
1 & 3
power off no power supplied
to control module
open
closed
open
closed
open
closed
open
closed
normal
operation
sensor status below
set point value
closed
open
closed
open
open
closed
open
closed
warning
approaching
setpoint value
closed
open
closed
open
closed
open
closed
open
danger
at or above
setpoint value
open
closed
open
closed
closed
open
closed
open
Summary of Contents for WCM4.0
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