Hawk ORCA - Relay Actions

Relay Actions
ORCA Sonar System
26
Set Relay Parameters in Output Adjustment menu
The two relay levels are RlyL1 and RlyL2
The display will show RlyL1 1, the last 1 indicated the
Relay number (eg 1 to 5)
L1 and L2 distances are measured from the
transducer face
L1 must be equal to or less than L2.
Energise
EN
DeEnergise
DEN
NC NOCOM
NC NOCOM
NC NOCOM
State 1
State 2
Relay Action
FailSafe
FS
FailSafe
FS
NC NOCOM
Relay Status
LED Status
Remote Amplifier
terminal function
labels
NC NOCOM
NC NOCOM
NC NOCOM
NC NOCOM
NC NOCOMNC NOCOM
system operating
normally
OFF
power/system/
measurement failure
Below L2 or
RISING LEVEL
L1
L2
between L1 and
L2 after passing
below L2.
LOW LEVEL or
Above L1 or
FALLING LEVEL
L1
L2
between L1 and
L2 after passing
above L1.
HIGH LEVEL or
POWER FAILURE
NC NOCOM NC NOCOM NC NOCOM NC NOCOM NC NOCOM
Relay Actions
Sub-Menu Description Options
Rly L1 1- 5
Adjust Relay switch point
(L1 must be < L2)
Adjustable
RlyL2 1-5
Adjust Relay switch point
(L2 must be > L1)
Adjustable