Configuration
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© 2012 DynaGen Technologies Inc.
TOUGH Series User Manual
Mains Voltage
The Mains Voltage settings are used to configure the monitoring of mains voltage.
PARAMETER
DESCRIPTION
Mains Source
The wiring configuration of the mains.
Scaling Factor
Ratio at which the voltage is read into the controller. See
for more information.
Nominal Voltage
Nominal voltage of the mains under normal conditions.
AMF / ATS Mode
Select between Disabled, AMF, AMF+ATS modes.
AC Stable Time
Amount of time the voltage levels have to be within or outside the
limits of the 'Voltage Setpoints' before being considered stable /
unstable.
Voltage Setpoints
Voltage level settings that determine whether the mains has dropped
out or picked up.
ATS Outputs
The ATS Outputs must be configured if using the controller in conjunction with a transfer switch. Read
the descriptions in the tables below for the meaning of each parameter.
PARAMETER
DESCRIPTION
Genset Drive
'Gen Coil' output is constantly on when transferring to generator.
Genset Trigger
'Gen Coil' output is connected to a normally open or closed relay.
Genset ATS Delay
Time to wait before transferring to generator after 'Gen Pickup' time.
Mains Drive
'Mains Coil' output is constantly on when transferring to mains.
Mains Trigger
'Mains Coil' output is connected to a normally open or closed relay.
Mains ATS Delay
Time to wait before transferring to mains after 'Mains Pickup' time.
Mains Open
Sets whether the transfer switch disconnects from mains upon loss of
mains or genset ready.
Generator and Mains Position Switched Inputs
These inputs are only used when the AMF / ATS Mode is set to AMF. Their only function is for turning
on and off the switch LED's on the controllers front panel. They must be wired to switches that indicate
the position of a user operated switch controlling the load position.
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