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| Illustration 1 | g00854172 |
Secured "SETUP" Screen (1) Button for "LOG IN" (2) Icon for logged out (3) Button for "LOG OUT" (4) Button for "TOOLS" (5) Button for "MFR COOLDOWN" (6) Button for "HELP" (7) Button for scrolling in the UP direction (8) Indicator for the current value (9) Indicator for the new value (10) Arrow for selection (11) Button for scrolling in the DOWN direction (12) Button for "EDIT" (13) Button for the "SETUP" screen | |
The "SETUP "screen is accessed by touching the button for the "SETUP" screen (13). This button also appears on the "MAIN" screen. The operating parameters that do not require a password may be configured from the "SETUP" screen.
The parameters are viewed by scrolling through the list. Use the button for scrolling in the UP direction (7) or use the button for scrolling in the DOWN direction (11). The selected parameter is indicated by the arrow for selection (10). The current parameter value is displayed in the indicator for the current value (8) .
If the parameter is adjustable the button for "EDIT" (12) is enabled. If this button is pressed, a numeric keypad will appear and a new value may be entered. The new value will be displayed in the indicator for the new value (9). In order to set the value, the operator must touch the "ENTER" button that is located on the keypad. The minimum limit and the maximum limit are checked in the program. The new values are entered if the values are within the limits of the program. The minimum and the maximum values may be viewed by touching the button for help (6) .
Parameters in the list that are marked with an asterisk are secured. The operator must be logged into the system in order to gain access. This is done by entering the password. The password is a 4 digit number. The default password for the system user is 1234. The password can be changed. The name of the active user is displayed. A parameter is secured if a graphic symbol of a closed padlock is displayed to the right of the button for "LOG IN" (1). The parameter cannot be changed if the Icon for logged out (2) is present. A parameter is unsecured if an unlocked graphic appears. The user can be logged out by touching the button for "LOG OUT" (3). The user may be logged out by leaving the touchscreen display idle for ten minutes.
The button for "TOOLS" (4) will display the screen that is used in order to configure the characteristics of the touchscreen display.
Operating Parameters (Low Voltage Switchgear)
| Parameters For Operation | |||||
| Operating Parameter | Description | Minimum | Maximum | Typical | Unit |
| Base Load | This is the value that is used for base load control. This is not active when the unit is in STANDBY mode. | 110% of the unload setpoint | 100% of the genset nameplate | kW | |
| Unload Time | Unload time is the time that is used by the genset to go from rated load to zero load when the genset is operating in base load mode. The generator circuit breaker will open when the generator load reaches the unload setpoint. | 30 | 420 | 120 | sec. |
| Load Time | Load time is the time that is required to go from zero load to the rated load when the genset is operating in the base load mode. | 30 | 420 | 120 | sec. |
| Unload Setpoint | The unload setpoint is the load point when the generator circuit breaker will open during an unload sequence. | 0 | 500 | 50 | kW |
| Stability kW | Stability kW is used in base load control. Stability kW sets the error limit when the controller is regulating the load. A lower value will increase the precision of tracking, but a lower value may cause instability. | 1 | 10 | 2 | kW |
| Stability Gain | Stability gain is used in base load control. Stability gain sets the controller gain when the controller is regulating the load. A higher value may increase the precision of tracking, but a higher value may cause instability. | 1 | 10 | 2 | |
| Nameplate Standby kW (1) | Nameplate standby kW is the factory default value for the rating of the power module. | 700 | 2250 | 2000 | kW |
| LSM Voltage (2) | This is the LSM voltage reference. Enter the maximum LSM voltage reference. | 2000 | 4000 | 3000 | mV |
| CT ratio (2) | Enter a whole number. As an example, if the CT ratio is 3000:5, then enter 600. | 5 | 700 | 600 | |
| PT ratio (2) | Enter a whole number. As an example, if the PT ratio is 480:120, then enter 4. | 4 | 200 | 4 | |
| Remote start enable (2) | Set the remote start enable to 1 in order to allow a remote start. Set the remote start enable to 0 in order to block a remote start. | 0 | 1 | 0 | Binary Digit |
| ( 1 ) | The value for this parameter is set at the factory. The value is read only. |
| ( 2 ) | A password is required in order to change this parameter. Use the button for "TOOLS" (12) in order to change the password. |
Operating Parameters (Medium Voltage Switchgear)
| Parameters For Operation | |||||
| Operating Parameter | Description | Minimum | Maximum | Typical | Unit |
| Base load | This is the value that is used for base load control. This is not active when the unit is in STANDBY mode. | 110% of the unload setpoint | 100% of the genset nameplate | kW | |
| Unload time | Unload time is the time that is used by the genset to go from rated load to zero load when the genset is operating in base load mode. The generator circuit breaker will open when the generator load reaches the unload setpoint. | 30 | 420 | 120 | sec. |
| Load time | Load time is the time that is required to go from zero load to the rated load when the genset is operating in the base load mode. | 30 | 420 | 120 | sec. |
| Unload setpoint | The unload setpoint is the load point when the generator circuit breaker will open during an unload sequence. | 0 | 500 | 150 | kW |
| Stability kW | Stability kW is used in base load control. Stability kW sets the error limit when the controller is regulating the load. A lower value will increase the precision of tracking, but a lower value may cause instability. | 1 | 10 | 2 | kW |
| Stability gain | Stability gain is used in base load control. Stability gain sets the controller gain when the controller is regulating the load. A higher value may increase the precision of tracking, but a higher value may cause instability. | 1 | 10 | 2 | |
| Nameplate standby kW (1) | Nameplate standby kW is the factory default value for the rating of the power module. | 700 | 2250 | 1250 | kW |
| LSM voltage (2) | This is the LSM voltage reference. Enter the maximum LSM voltage reference. | 2000 | 4000 | 3000 | mV |
| CT Ratio (2) | Enter a whole number. As an example, if the CT ratio is 300:5, then enter 60. | 5 | 300 | 60 | |
| PT ratio (2) | Enter a whole number. As an example, if the PT ratio is 35:1, then enter 35. | 5 | 200 | 35 | |
| Remote start enable (2) | Set the remote start enable to 1 in order to allow a remote start. Set the remote start enable to 0 in order to block a remote start. | 0 | 1 | 0 | Binary Digit |
| ( 1 ) | The value for this parameter is set at the factory. The value is read only. |
| ( 2 ) | A password is required in order to change this parameter. use the button for "TOOLS" (12) in order to change the password. |
The parameters for operation for a typical diesel power module that is rated at 480 Volts are displayed in table 1. Help is available for each parameter. This information is accessed by touching the button for "HELP" (6) when the parameter is highlighted in the list. The minimum values and the maximum values for each number that can be set can be checked by touching the button for "HELP" (24). The operator must touch the button for "ENTER" on the keypad in order to make the change permanent.
The parameters for operation for a typical diesel power module that is rated at 4200 Volts are displayed in table 2. Help is available for each parameter. This information is accessed by touching the button for help (6) when the parameter is highlighted in the list. The minimum values and the maximum values for each number that can be set can be checked by touching the button for help (6). The operator must touch the button for "ENTER" (24) in order to make the change permanent.
Configuration Screen for Multifunction Relays
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| Illustration 2 | g00854462 |
Configuration Screen for Multifunction Relays (14) Button for login (15) Icon for logged In (16) Button for "LOG OUT" (17) Button for "RETURN" (18) Button for scrolling in the UP direction (19) Indicator for "STATUS" (20) Indicator for "SELECTION" (21) Button for "COOLDOWN" selection (22) Button for "SHUTDOWN" selection (23) Button for scrolling in the DOWN direction (24) Button for "ENTER" (25) Arrow for selection | |
The button for "MFR COOLDOWN" (5) on the secured "SETUP" screen displays the screen that appears in illustration 2. the secured "SETUP" screen appears in illustration 1. Events that are normally cool down events may be configured in order to be shut down events. The Indicator for "SELECTION" may be changed between the "COOLDOWN" mode and the "SHUTDOWN" mode.
Perform the following steps in order to change the mode of an event.
- Ensure that the user is logged in.
- Select the event. Use the button for scrolling in the UP direction (18) or use the button for scrolling in the DOWN direction (23) .
- Use the button for "COOLDOWN" (21) or use the button for "SHUTDOWN" (22) in order to select the mode.
Note: If the "UMR FAULT" is set for "SHUTDOWN" the other functions may appear to be independently set. However, the other functions are not set independently. When the mode is set for "SHUTDOWN" all functions are set to the "SHUTDOWN" mode. If the mode is set for "COOLDOWN" the other functions may be set for "SHUTDOWN" or "COOLDOWN".
- Touch the button for "ENTER" (24) in order to make the change permanent.
A UMR event has been selected in Illustration 2. The shut down mode has been selected. If the operator presses the button for "ENTER" (24), this event will result in a shutdown. The operator may return to the previous setup screen by using the button for "RETURN" (17) .
Screen for Tools
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| Illustration 3 | g00854568 |
Screen for Tools (26) Button for "DATE/TIME SETUP" (27) Button for "SOFTWARE VERSION" (28) Button for "CONFIGURE PASSWORDS" (29) Button for "RETURN" | |
The button for "TOOLS" (4) displays the screen for tools for the touchscreen display if the user has entered the password. The screen for tools provides access to the following functions:
- Changing the date
- Changing the time
- Changing the password
- Viewing the revision of the software
The factory default value for the password is 1234. Be careful when the password is being changed. The password should be documented. The password should be stored in a safe location.