Manual 35092
2301E-HT Hydro (Francis Turbines)
Woodward
36
software is configured for a 4 to 20 mA actuator driver. If the number is tuned to 3, the software is
configured for a 0 to 20 mA actuator driver.
02 1=PROP / 2=INTEG
[*2 (1,2)] This integer selects the type of actuator driver used by the 2301E-HT. If
the number is tuned to 1, the software will send the low limit current for 0% actuator demand (4 mA for 4
–
20) and the high limit current for 100% actuator demand (200 mA for 20
–200). If the integer is tuned to 2,
the software will integrate the valve open and closed by manipulating the output current around the null
current (12 mA for 4
–20 and 110 mA for 0–200).
03 REVERSE ACTING?
[TRUE or *FALSE] This should be tuned TRUE if the valve is integrating and
“reverse acting.” Reverse acting means that when the control outputs an actuator current BELOW the null
current the gates OPEN.
03 CONFIG SPEED SIGS
This menu is used to configure the speed signals. The type of speed signals and the number of speed
signals are entered at this menu.
01 ENTER RATED RPM
#1
[*100 (10,2000)] This number must be tuned to the rated RPM of the unit.
02 TEETH NUMBER #1
[*60 (15,720)] this is the teeth number of the flywheel.
03 GEAR RATIO #1
[*1(1,10)] Enter the gear ratio
04 CONFIG ANALOG IN
This menu is used to configure the analog inputs. The functions that each analog input can assume are
listed below:
1-
NOT USED
2-
POND/TAIL LEVEL
3-
REMOTE SPEED REFERENCE
4-
REMOTE BASELOAD REFERENCE
5-
ANALOG SPEED BIAS
6-
GATE POSITION FEEDBACK
7-
ANALOG GATE POSITION LIMITER
8-
REMOTE LEVEL REFERENCE
The first analog input can have a special function: if the Speed Bias
is configured to come from an analog source (parameter “02 SIG
TYPE -
2=AN / 3=DIG” on “09 CONFIG SYNC_LOAD CONTROL”
configure menu) and it’s going to be used for synchronizing only
(parameter “01 SYNCHRONIZE ONLY?” on “09 CONFIG SYNC_LOAD
CONTROL” configure menu), then this analog input is used as a
Speed Bias input if the generator breaker is opened and one of the
options listed above if the generator breaker is closed. Proper
external connections must be made to allow two different analog
signals to be multiplexed into one 2301E-HT analog input.
01 CNFG ANALOG IN #1:
[*1 (1,8)] See list above for options
02 ANALOG IN #1 FUNCTION:
The user can see the programmed function
03 CNFG ANALOG IN #2:
[*6 (1,8)] See list above for options
04 ANALOG IN #2 FUNCTION:
The user can see the programmed function
04A CONFIG AN IN LINKNET
This menu is used to configure the analog inputs for the LINKnet HT module. The functions that each
analog input can assume are listed below:
1- NOT USED
2-
POND/TAIL LEVEL
3-
REMOTE SPEED REFERENCE
4-
REMOTE BASELOAD REFERENCE
5-
ANALOG SPEED BIAS
6-
GATE POSITION FEEDBACK
7-
ANALOG GATE POSITION LIMITER
8-
REMOTE LEVEL REFERENCE
Released
