Kohler Decision-Maker MPAC 750, Operation

Page: 19 / 48

TP-6865 4/14 19 Section 3 Settings
3.6.1 Input Functions
Available input functions are shown in Figure 3-4. Some
inputs will trigger an indicator LED on the user interface
and/or display a message on the LCD screen when they
are activated.
All of the inputs may be assigned to either one or both of
the common alarms.
Remote Test Input. Activating the input starts a test,
and deactivating the input stops the test. Tests follow
the sequence described in Sections 1.4 and 2.2.3.
If a local test is already running, activating the remote
test input will stop the local test. A remote test can be
stopped locally, if necessary, by pressing and holding
the TEST button on the controller for about 2 seconds.
The default type for a remote test is “unloaded.” To
change the remote test type, use a computer and
Kohler
r
SiteTech
t
Software to set the Remote Test
Loaded parameter. Alternatively, set the remote test
type over Modbus.
The optional programmable exerciser uses the remote
test input. See the instructions provided with the
exerciser for more information.
Programmable
Inputs
LED
«
LED
Inhibit Transfer
(maintenance mode)
None Flashing
Remote Common Alarm Steady None
Remote Test None None
Figure 3-4 Available Programmable Inputs
3.6.2 Output Functions
Output functions are shown in Figure 3-5. Information
about selected output functions is shown below. Refer
to the section number shown in Figure 3-5 for more
information about the output function.
Programmable Output Type
See
Section
Aux Switch Fault Fault 1.7
Aux Switch Open Fault 1.7
Common Alarm Active (1 and 2) Fault 3.7
Contactor in Preferred Position Monitor —
Contactor in Source E Position Monitor —
Contactor in Source N Position Monitor —
Contactor in Standby Position Monitor —
Exerciser Active Monitor 2.2.2
Fail to Acquire Standby Fault 1.7
Fail to Transfer Fault 1.7
In-Phase Monitor Sync Control 3.3.3
Not in Auto Monitor 1.3.2
Source E (Phase) Rotation Error Fault —
Source N (Phase) Rotation Error Fault —
Test Mode Active Monitor 1.4
Figure 3-5 Available Programmable Outputs