C6.1.10/0118-0318/E
13
Setting for
B03/Lod
Value shown on the display
Comments
0
P1 value = Suction pressure
1
P2 value = Mid-coil temperature (condenser)
2
P3 value = Discharge line temperature
3
P4 value = Vapour inlet EVI
Not applicable
4
P5 value = Vapour outlet EVI
Not applicable
5
P6 value = Ambient temperature
6
P7 value = Not used in factory setting
7
PEr value = Probe error
8
Aou value = Analog output
Table 11: Display visualisation
2.11.2 Remote display CCM60
The remote display CCM60 allows for remote monitoring and control of the XCM25D controller via
cable. This device has the same interface as the unit controller therefore the commands and
symbols are identical to those of the XCM25D controller. The remote display shall be mounted on
a vertical panel, in a 29 x 71 mm hole, and secured using the special bracket supplied (see
Figure
10
).
The temperature range allowed for correct operation is 0°C to +60°C.
Avoid places subject to strong vibrations, corrosive gases, excessive dirt or humidity. Allow for air
to circulate through the cooling holes.
When front-mounted, the remote display is IP65 rated.
Figure 10: Remote display front panel mounting
The remote display is a proprietary bus of communication for Dixell HMI (x-rep, CCM60) interfaces.
There are two connection terminals on the back of the remote display (+ and -).
NOTE: Emerson recommends using a shielded cable twisted pair 2 x 0.5mm².
The device must be connected to the VNR-terminal on the unit controller according to the polarity.
Figure 11
shows the VNR terminal on the unit controller.
Figure 11: VNR connection for the remote display
VNR connection for remote display
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