Scheduler Tab; Status Tab; Generator Monitoring; Engine Monitoring - Generac Power Systems MDG25IF4 Owner's Manual

General Information

Scheduler Tab

The scheduler tab shows the current configuration and
status of the scheduler, located below the generator
summary. The maintenance configuration status and time
remaining until an alarm, electrical trip, or shutdown will
be displayed at the bottom of the screen. The lamp(s) to
the left shows the
maintenance alarm, not the alarm condition.
SITE
Return Delay
Scheduler Enabled to run Reserved Reserved
Event Week Day Start
GEN 1 All Monday 00:00
2 All Monday 00:00
3 All Monday 00:00
4 All Monday 00:00
5 All Monday 00:00
+ -
V
6 All Monday 00:00
7 All Monday 00:00
8 All Monday 00:00
Maintenance
Alarm Hours Date Time
1 250:00
2 500:00
3 3000:00
1/1 Engine Generator
Figure 2-17. Schedule Tab Screen

Status Tab

The status tab contains the status and configuration of
the controller, firmware, and data connections.
SITE
Return Delay
GEN Model
Application
USB ID
Bootloader
Ethernet
+ -
V
Link Quality
- CTS
- RTS
- DTR
- DSR
- DCD
1/1 Engine Generator
Figure 2-18. Status Tab Screen

Generator Monitoring

Generator information is displayed on both the generator
button screen and generator tab within the
Screens. See Generator
22
configuration status
GENSET 7741 \ 7740
480V/277V 3-Phase
10:00:00
Total Generator
0.0
kW
0.0 0.0
Hz kVA
0.0
kVAr
kW 0.0
%
0.00
0.0
kVAr pf
%
Stop Duration Event Week Day Start Stop Duration
00:00 0:00 9 All Monday 00:00 00:00
00:00 0:00 10 All Monday 00:00 00:00
00:00 0:00 11 All Monday 00:00 00:00
00:00 0:00 12 All Monday 00:00 00:00
00:00 0:00 13 All Monday 00:00 00:00
00:00 0:00 14 All Monday 00:00 00:00
00:00 0:00 15 All Monday 00:00 00:00
00:00 0:00 16 All Monday 00:00 00:00
Description
250 hr Maint. - Refer to Manual
500 hr Maint. - Refer to Manual
3000 hr Maint. - Refer to Manual
Alarms Schedule Status
I/O
GENSET 7741 \ 7740
480V/277V 3-Phase
10:00:00
Total Generator
0.0
kW
0.0
0.0
Hz kVA
0.0
kVAr
kW 0.0
%
0.00
kVAr 0.0 pf
%
Model Bootloader
Application Analogue
USB ID Engine:
Supervisor State:
Engine State:
Load State:
Protections:
Logging Total mem
100%
Log Dest: Log mem free
Log Mode: Log Time:
USB drive:
Host IP: Slave IP:
Host Port: Slave Port:
Alarms Schedule Status
I/O
Maintenance
Tab.

Engine Monitoring

Engine information is displayed on both the engine
operator screen and engine tab within the
Screens. See
PowerZone Controller Information
of the
Displays, Functions, and Reset
The PowerZone controller constantly monitors vital
07:10 generator and engine functions for a number of
operation, alarm, and fault conditions. When a fault
0.0 kWh+
0.0
kVAh condition occurs, the engine shuts down automatically
0.0
kVArh
and the main display shows the fault that caused the
0:00
shutdown. The fault condition must be resolved to
0:00
0:00
resume operation. Press the ENTER () button to reset
0:00
0:00
the controller and resume operation.
0:00
0:00
0:00
Action

Voltage Selector Switch

Warning
Warning
Warning
002796
Electric Shock. Never change the voltage
selector switch while the engine is running or
the controller is on. Doing so could result in
death, serious injury or equipment
damage.
The voltage selector switch mechanically configures the
main windings of the generator to provide a Hi Wye, Low
07:10
Wye, Zig Zag or Delta (if equipped) configuration
0.0 kWh+
providing single and three phase voltage output to the
0.0 kVAh
main breaker. Voltage ranges are selected by rotating the
0.0 kVArh
handle on the switch to the desired voltage.
The voltage selector switch is equipped with a lockout
mechanism to prevent unauthorized changing of the
voltage setting by locking the handle in place.
See Using the Voltage Selector Switch
on switching the voltage.
002797
Engine Tab.
WARNING

Owner's Manual for MDG25IF4

Maintenance
(000302)
for instructions