33 12 16.26 - 001-A - Butterfly Valves - Garney Construction

H1
Factors Inhibiting
Electrical Operation
Phase
Loss
H1
Position
Error
Local
Controls
Error
Battery Low
on
Power-up
Help Screen 1
POSITION ERROR
Bar ON = Current Position Error
Present.
During power up the actuator position
processor compares the current position
to that stored in the Eeprom. If there is
a discrepancy this is shown as a current
position error.
Re-setting of both actuator limits
should now be carried out (refer to
page 27).
BATTERY LOW ON POWER UP
Bar ON = Low battery detected On
Power Up.
If [OS] is selected [On] (set as default )
the actuator operation will be inhibited
when powered up with a discharged
battery (refer to [OS] page 58).
The battery should be replaced at the
earliest opportunity (refer to page 65).
LOCAL CONTROLS ERROR
Bar ON = Invalid Local Control
Signals Detected.
For example if a Local Open and Close
signal is detected at the same time this
would be classed as an invalid or fault
condition.
PHASE LOSS
Bar ON = Phase Lost (3 Phase
Actuators Only).
Loss of third monitored power supply
phase connected to actuator terminal 3.
H2
Low
Battery
Battery
Discharged
Battery Level and
ESD Control Input
H2
ESD
Active
Help Screen 2
BATTERY DISCHARGED
Bar ON = Battery Discharged.
Bar ON when the battery is no longer
able to support actuator functions
under loss of power conditions.
The battery must be replaced (refer to
Section 10 page 65) and limit positions
reset (refer to [LC] and [LO] page 27).
68
LOW BATTERY
Bar ON = Battery level low.
Bar OFF = Battery OK.
Bar ON when the battery is low but still
able to support the necessary actuator
functions.
The battery should be replaced at the
earliest possible opportunity.
ESD SIGNAL ACTIVE
Bar ON = ESD Signal is present.
When applied, an Emergency
Shutdown Signal will override any
existing local or remote control signal,
causing the actuator to respond in the
direction selected for ESD.
The ESD function will be determined by
the settings on Control Mode
Configuration screens [A1] to [A5]
(refer to Section 9.3 page 34).
The actuator will not respond to any
local or remote control while an ESD
signal is maintained.