Emerson XM678D Manual page 15

LABEL VALUE
LOF n
LAN ON/OFF Synchronization.
LLi y
LAN Light Synchronization.
LAU n
AUX Synchronization.
LES n
Energy Saving Synchronization.
LSd
n Remote probe displaying.
LPP y Pressure probe through the LAN.
LCP n Probe 4 through the LAN.
Cooling request from LAN enable
StM n
compressor relay.
Cooling request from LAN enable even if
ACE n
compressor is stopped by door switch
PROBE CONFIGURATION
NTC (10KΩ a 25°C), PtC (806Ω a 0°C)
P1C ntC
P1 configuration.
Ot 0 P1 calibration.
P2C ntC
P2 configuration.
oE 0
P2 calibration.
P3C nP P3 configuration.
O3 0
P3 calibration.
P4C nP
P4 configuration.
O4 0 P4 calibration.
P5C 420
P5 configuration.
o5 0 P5 calibration.
P6C PtM
P6 configuration.
o6 0
P6 calibration.
SERVICE
CLt - - -
ON/OFF percentage (C.R.O.).
Time remaining before next defrost
tMd - - -
activation (only for interval defrost).
LSn Auto Number of devices in LAN.
LAn Auto
List of address of LAN devices.
Adr 1 ModBUS address.
rEL 2.8 Firmware release.
Ptb - - -
Parameter table.
Pr2 - - - Pr2 menu access.
1592023140 XM678D GB r2.8 01.09.2017.docx
DESCRIPTION
nP; PtC; ntC; CtC; PtM; LAN
RANGE
This parameter states if the On/Off command of the section will act
on all the other ones too:
n; Y
n = the On/Off command acts only in the local section;
Y = the On/Off command is sent to all the other sections.
This parameter states if the light command of the section will act
on all the other ones too:
n; Y
n = the light command acts only in the local section;
Y = the light command is sent to all the other sections.
This parameter states if the AUX command of the section will act
on all the other ones too:
n; Y
n = the light command acts only in the local section;
Y = the light command is sent to all the other sections.
This parameter states if the energy saving command of the section
will act on all the other ones too:
n; Y
n = the Energy Saving command acts only in the local section;
Y = the Energy Saving command is sent to all the other sections.
This parameter states if the section has to display the local probe
value or the value coming from another section:
n = the displayed value is the local probe one;
n; Y
Y = the displayed value is the one coming from another section
(which has parameter LdS = Y).
n = the value of pressure probe is read from local probe;
n; Y
Y = the value of pressure probe is sent via LAN.
n; Y
n = not used;
Y = a generic cooling requests from LAN activate the solenoid valve
n; Y
connected to compressor relay.
n = not used;
n; Y Y = a generic cooling requests from LAN activate the solenoid valve
connected to compressor relay.
nP = not present; PtC = Ptc; ntC = ntc; CtC = ntc US PtM = Pt1000.
nP; PtC; ntC; CtC; PtM
[-12.0°C to 12.0°C] Allows to adjust possible offset of the thermostat probe.
nP = not present; PtC = Ptc; ntC = ntc; CtC = ntc US PtM = Pt1000.
nP; PtC; ntC; CtC; PtM
[-12.0°C to 12.0°C] Allows to adjust possible offset of the evaporator probe.
nP; PtC; ntC; CtC; PtM nP = not present; PtC = Ptc; ntC = ntc; CtC = ntc US PtM = Pt1000.
[-12.0°C to 12.0°C] Allows to adjust possible offset of the probe 3.
nP = not present; PtC = Ptc; ntC = ntc; CtC = ntc US PtM = Pt1000;
LAN = value received from master.
[-12.0°C to 12.0°C] Allows to adjust possible offset of the probe 4.
nP = not present; PtC = Ptc; ntC = ntc; CtC = ntc US; PtM =
nP; PtC; ntC; CtC;
Pt1000; 420 = 4 to 20mA; 5Vr = 0 to 5V ratiometric; LAN = value
PtM; 420; 5Vr; LAN
received from master.
[-12.0°C to 12.0°C] Allows to adjust possible offset of the probe 5.
nP = not present; PtC = Ptc; ntC = ntc; CtC = ntc US PtM = Pt1000.
nP; PtC; ntC; CtC; PtM
[-12.0°C to 12.0°C] Allows to adjust possible offset of the probe 6.
It shows the effective cooling time calculated by XM600 during
(read only)
regulation (cooling time percentage).
It shows time before the next defrost when interval defrost is
(read only)
selected.
1 to 8 (read only) Shows the number of sections available in the LAN.
Identifies the instrument address (1 to LSn) inside local network of
1 to 247 (read only)
multiplexed cabinet controller.
Identifies the instrument address when connected to a ModBUS
1 to 247
compatible monitoring system.
(read only) Microprocessor firmware release.
(read only) It shows the original code of the Dixell parameter map.
(read only) Access to the protected parameter list.
XM678D
NOTES
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