Woodward MRM4, Manual, Page: 231 / 460

Device Parameters
Parameter Description Setting range Default Menu path
PS4: activated by This Setting Group will be
the active one if: The
Parameter Setting Group
Switch is set to "Switch
via Input" and the other
three input functions are
inactive at the same time.
In case that there is more
than one input function
active, no Parameter
Setting Group Switch will
be executed. In case all
input functions are
inactive, the device will
keep working with the
Setting Group that was
activated lastly.
Only available if: PSet-
Switch = PSS via Inp
fct.
-.-,
DI Slot X1.DI 1,
DI Slot X1.DI 2,
DI Slot X1.DI 3,
DI Slot X1.DI 4,
DI Slot X1.DI 1,
DI Slot X1.DI 2,
DI Slot X1.DI 3,
DI Slot X1.DI 4,
DI Slot X1.DI 5,
DI Slot X1.DI 6,
DI Slot X1.DI 7,
DI Slot X1.DI 8
-.- [Protection Para
/PSet-Switch]
Ack LED All acknowledgeable
LEDs will be
acknowledged if the state
of the assigned signal
becomes true. 1..n, Assignment List -.- [Device Para
/Ex Acknowledge]
Ack BO All acknowledgeable
binary output relays will
be acknowledged if the
state of the assigned
signal becomes true. 1..n, Assignment List -.- [Device Para
/Ex Acknowledge]
Ack Scada SCADA will be
acknowledged if the state
of the assigned signal
becomes true. 1..n, Assignment List -.- [Device Para
/Ex Acknowledge]
Scaling Display of the measured
values as primary,
secondary or per unit
values Per unit values,
Primary values,
Secondary values
Primary values [Device Para
/Measurem Display]
System Module Input States
Name Description Assignment via
Ack LED-I Module input state: LEDs acknowledgement
by digital input [Device Para
/Ex Acknowledge]
Ack BO-I Module input state: Acknowledgement of
the binary Output Relays [Device Para
/Ex Acknowledge]
Ack Scada-I Module input state: Acknowledge Scada via
digital input. The replica that SCADA has
got from the device is to be reset. [Device Para
/Ex Acknowledge]
EN MRM4 01/11 Page 231