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Tmp 1 Alm Hyst
Tmp1 Alarm Dly
Tmp1 Alrm Probe rA2 - 2nd Probe used for
Tmp2 Alarm Hi
Tmp2 Alarm Lo
Tmp2 Alrm Hyst
Tmp2 Alarm Dly
Alarm Relay Pol
PRB1 ALM
PRB2 ALM
Document Part # 026-4275 Rev 0
©2019 Emerson Climate Technologies Retail Solutions, Inc. This document may be photocopied for personal use.
Visit our website at http://www.emerson.com for the latest technical documentation and updates.
AHY - Temperature Alarm
1 Hysteresis
ALd - Temperature Alarm
1 Delay
temp alarm
A2U - High temperature
alarm 2 setting
A2L - Low temperature
alarm 2 setting
A2H - Temperature Alarm
2 Hysteresis
A2d - Temperature Alarm
2 Delay
AOP - Alarm relay polarity
(NC/NO)
Reports status of probe 1
alarm if used
Reports status of probe 2
alarm if used
Table 2 - XM670K_50 Property Help Explanations
Only for the configured TMP2 ALRM PROBE (rA2). TMP2 ALRM HYST
(A2H) sets the temperature that is subtracted from the TMP2 ALARM HI
(A2U) or added to TMP2 ALARM LO (A2L) at which the device will stop
reporting a high or low temperature alarm for TMP2 ALRM PROBE (rA2).
This setting is not influenced by how TEMP ALRM CFG (ALC) is set. TMP2
Alarm settings are only Absolute.
Example: TMP2 ALARM HI (A2U) set at 50. TMP2 ALRM HYST (A2H) set at
2. Alarm will go on at 50 degrees or above and alarm would be off at 48
degrees and below, which is hysteresis of 2.
Only for the configured TMP1 ALRM RPOBE (rAL). The TMP1 ALARM DLY
(ALd) setting is the amount of time the TMP1 ALARM PROBE (rAL) must
be above the TMP1 ALARM HI (ALU) or below the TMP1 ALARM LO (ALL)
before the device will generate an alarm.
Selects the 2nd probe the device will use for temperature alarming
purposes. Selecting no probe will disable this input and will display 0 on
status screen.
When this temperature is reached, the alarm will turn on only after the
TMP2 ALARM DLY (A2d) delay time. This setting is not influenced by how
TEMP ALRM CFG (ALC) is configured. TMP2 Alarm settings are only
Absolute.
When this temperature is reached, the alarm will turn on only after the
TMP2 ALARM DLY (A2d) delay time. This setting is not influenced by how
TEMP ALRM CFG (ALC) is configured. TMP2 Alarm settings are only
Absolute.
Only for the configured TMP2 ALRM PROBE (rA2). TMP2 ALRM HYST
(A2H) sets the temperature that is subtracted from the TMP2 ALARM HI
(A2U) or added to TMP2 ALRM PROBE (rA2). This setting is not
influenced by how TEMP ALRM CFG (ALC) is set. TMP2 Alarm settings are
only Absolute.
Example: TMP2 ALARM HI (A2U) set at 50, TMP2 ALRM HYST (A2H) set at
2/ Alarm will go on at 50 degrees or above and alarm would be off at 48
degrees and below, which is the hysteresis of 2.
Only for the configured TMP2 ALRM PROBE (rA2). The TMP2 ALARM DLY
(A2d) setting is the amount of time the TMP2 ALRM PROBE (rA2) must
be above the TMP2 ALARMM HI (A2U) below the TMP2 ALRAM LO (A2L)
before the device will generate an alarm.
Sets the relay contact behavior of the device alarm relay. Normally Closed
means the alarm delay will open the contacts between terminals 2 and 3
and close the contacts between terminals 1 and 2 when the device reports
an alarm. Normally Open means the alarm relay will open the contacts
between terminals 1 and 2 and close contacts between terminals 1 and 3
when the device reports an alarm.
Reports as ON if probe 1 is in error. A probe that is shorted or open will
cause this to alarm and to be on and will show on the device application
status screen in the probe box. The local display will flash P1. Once the
probe has been repaired, the device will stop the alarm immediately. This
alarm can be disabled from reporting to the E2 advisory log or set to
Notice, and the priority level can be set.
Reports as ON if probe 2 is in error. A probe that is shorted or open will
cause this to alarm and to be on and will show on the device application
status screen in the probe box. The local display will flash P2. Once the
probe has been repaired, the device will stop the alarm immediately. This
alarm can be disabled from reporting to the E2 advisory log or set to
Notice, and the priority level can be set.
Page 14 of 23
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