Murphy EMS-GC10, Operator'S Manual

Page: 92 / 183

Section 75 00-02-0878
2013-03-07 - 86 -
Multi-Inputs
The EMS-GC10 unit has three multi-inputs which can be configured to be used as the
following input types:
1. 4-20 mA
2. RMI oil
3. RMI water
4. RMI fuel
5. Binary
NOTE: The function of the multi-inputs can only be configured in
the PC utility software (USW).
For each input, two alarm levels are available; the parameter numbers of the alarm
settings for each multi-input is controlled by the configured input type as seen in the
following table.
Input Type Multi-Input 6 Multi-Input 7 Multi-Input 8
4-20 mA 4120/4130 4250/4260 4380/4390
RMI oil 4180/4190 4310/4320 4440/4450
RMI water 4200/4210 4330/4340 4460/4470
RMI fuel 4220/4230 4350/4360 4480/4490
Binary 3400 3410 3420
NOTE: Only one alarm level is available for the digital input type.
4-20 mA
If one of the multi-inputs has been configured as 4-20 mA, the unit and range of the
measured value corresponding to 4-20 mA can be changed in the PC utility software
(USW) in order to get the correct reading in the display.
RMI (Analog) Inputs
The unit can contain up to three RMI inputs. The inputs have different functions, as the
hardware design allows for several RMI types.
These various types of RMI inputs are available for all multi-inputs:
RMI oil: Oil pressure
RMI water: Cooling water temperature
RMI fuel: Fuel level sensor
For each type of RMI input, it is possible to select between different characteristics
including a configurable one.