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Emerson XM670K 50 Quick Start Manual page 13

Dual compressor with e2e

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E2 XM670K_50 Property Help Explanations
Name
Temp Unit
Display Resolut
Comp2 Relay Cfg
Defr Int Reset
Keybd Lockout
Defr At StartUp
Display Delay
Disable Access
Local Display
Lts Stpt Shift
Min Sp
Max Sp
Start Delay
Temp 1 Alm Cfg
Document Part # 026-4275 Rev 0
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E2 Help Line
CF - Temp Display Unit
rES - Display resolution in
Celsius
oA6 - Sixth relay (Comp2)
configuration
idE - Defrost time interval
memorization
Command input of
keyboard lock on
dPO - Defrost at power ON Selecting ON means the device will attempt to defrost at start up. All
dLy - Display update rate
P2d - Disable Pr2 menu
after 30 seconds
LoD - Local Display Option This setting selects which probe the local display will show unless in
PEL - Energy saving act
when lights off
LS - Minimum allowed
setpoint level
US - Maximum allowed
setpoint level
OdS - Outputs Activation
Delay at Startup
ALC - Temp Alarm
Configuration
Table 2 - XM670K_50 Property Help Explanations
E2 Help Text
Sets temperature display units. Configured for only DF.
Sets display resolution if using Celsius. Not applicable, but needed to send
to device.
Sets output 6 as compressor #2. If set to Not Used, this will turn off the
logic that turns this compressor on and off.
Sets device eeprom to memorize time when the last defrost occurred. If
set to YES and a power loss is experienced, the device will log in memory
the last defrost event and base its next defrost according to the setting of
DEFR INTERVAL (idF). Example: If DEFR INTERVAL (idF) set for 6 hours and
a power outage occurred 2 hours after last defrost event, once power is
restored and the DEFR STARTUP (dPo) is not set to OFF, the device would
defrost 4 hours after power was restored. If DEFR INTERVAL (idF) is set for
6 hours and this setting is set to NO after a power loss, the device will
defrost 6 hours after power is restored to the device. This is useful when
the device is used on portable machines.
Selecting ON sends a command to lock out the keyboard.
defrost settings will be obeyed during this defrost and all defrosts after, if
not connected to a supervisory controller that is commanding defrost via
a schedule. This has to be set to YES for the device to have a first defrost in
order for the device to begin its internal time count for parameter DEFR
INTERVAL (idF).
Sets local temperature update rate. 1 - 20 minutes in 1-minute increments
are available.
When this setting is set to YES, the device will disable access to the level 2
parameters at the device after 30 seconds from a power cycle of a device.
If set to NO, level 2 access is allowed anytime.
defrost.
Not used.
Sets the lowest available temperature setting allowed.
Sets the highest available temperature setting allowed.
Outputs activation delay at start up: 0 to 255 minutes in
1-minute increments are available.
Temperature alarm configuration - Only for probes configured as
TMP1ALRM PROBE (rAL). Ab = absolute temperature, which means the
high and low temperature alarm settings set are the real time value for
which the device will report an alarm regardless of the operating setpoint
of device.
rE = relative temperature, which means the high and low temperature
alarm settings are set relative to the operating setpoint of device.
rE Example: Setpoint = 34, High Alarm = 10, Low Alarm = 10. High Alarm
will occur at 44 after delay. Low Alarm will occur at 24 after delay.
Page 13 of 23

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