Manual 35092
2301E-HT Hydro (Francis Turbines)
Woodward
39
03 AO CURRENT OUTPUT:
The user can see the actual current (mA)
07A CONFIG AN OUT LINKNET
This menu is used to configure the analog outputs for the LINKnet HT module. The functions that each
analog input can assume are listed below
1-
NOT USED (This analog output will not be used)
2-
TACHOMETER
3-
GATE POSITION
4-
GATE LIMIT
5-
SPEED ADJUSTMENT
6-
POND/TAIL LEVEL
7-
POND/TAIL LEVEL SET POINT
8-
SPEED BIAS
9-
ACTUATOR OUTPUT
10- GENERATOR POWER
11- BASELOAD REFERENCE
01 CONFIG AO#1:
[*1 (1,11)] This integer is used to define the function of analog output #1.
02 AO#1 FUNCTION:
The user can see the programmed function
03 AO CURRENT OUTPUT:
The user can see the actual current (mA)
04 CONFIG AO#2:
[*1 (1,11)] This integer is used to define the function of analog output #2.
05 AO#2 FUNCTION:
The user can see the programmed function
06 AO CURRENT OUTPUT:
The user can see the actual current (mA)
08 CONFIG LEVEL CTRL
Level control is configured in these menu items.
01 MINIMUM ELEVATION:
[*4.0 (-30000,30000)] Enter the elevation of the water when the level
transducer outputs exactly 4 mA. The units do not matter as long as they are consistent throughout the
use of the control. (Ex. The elevation can be entered in feet, but then all other elevations and set points
related to pond level control must be in terms of feet)
02 MAXIMUM ELEVATION:
[*20.0 (-30000,30000)] Enter the elevation of the water when the level
transducer outputs exactly 20 mA. The elevation units do not matter as long as they are consistent
throughout the use of the control. (Ex. The elevation can be entered in feet, but then all other elevations
and set points related to pond level control must be in terms of feet)
03 1=HEAD / 2=TAIL:
[*1 (1,2)] Enter 1 if the 2301E-HT will be used for HEAD Level control, or enter a 2
if it will be used for TAIL level control.
04 CONFIG SET POINT:
[*1 (1,2)] This option selects what set point is used when Level control is initially
enabled. If this value is set to 1, the pond level set point will be calculated so that the transfer into Level
Control mode is “BUMPLESS.” If the integer is set to 2, the pond level set point will always be the set
point entered in service mode. This does not result in a “bumpless” transfer into Level Control mode, and
the wicket gates may move suddenly.
05 FIX SPD IN LEVEL?:
[TRUE or *FALSE] This should be set to TRUE if the control should ignore
speed fluctuations when in Level Control mode. If it is set to FALSE, the control will control the Pond/Tail
level and still respond to speed fluctuations.
09 CONFIG MODBUS
Modbus configuration is done in this menu.
01 NETWORK ADDRESS RS-422
: [*1 (1,247)] This integer must be tuned to the Network Address of the
2301E-HT RS-422 port.
02 1=ASCII / 2=RTU RS-422:
[*2 (1,2)] This integer selects the format of the communication. If the value
is tuned to 1, the Modbus will communicate in ASCII format. If the value is tuned to 2, the Modbus will
communicate in RTU (Remote Terminal Unit) format.
03 TIMEOUT (sec) RS-422:
[*10 (0.5,30)] This value is the number of seconds the 2301E-HT will wait
before it results in an Exception or Link Error.
04 NETWORK ADDRESS RS-232
: [*1 (1,247)] This integer must be tuned to the Network Address of the
2301E-HT RS-422 port.
Released
