Operating instructions

47
ALARM EQUIPMENT PRIORITY — The ComfortVIEW
software uses the equipment priority value when sorting alarms
by level. The purpose of the equipment priority value is to de-
termine the order in which to sort alarms that have the same
level. A priority of 0 is the highest and would appear first when
sorted. A priority of 7 would appear last when sorted. For ex-
ample, if two chillers send out identical alarms, the chiller with
the higher priority would be listed first. The default is 4. This
variable can only be changed when using the Touch Pilot dis-
play, ComfortVIEW software, or Network Service Tool. This
variable cannot be changed with the Navigator™ display. To
configure this option with the Touch Pilot™ display:
COMMUNICATION FAILURE RETRY TIME — This vari-
able specifies the amount of time that will be allowed to elapse
between alarm retries. Retries occur when an alarm is not
acknowledged by a network alarm acknowledger, which may
use either ComfortVIEW software or TeLink. If acknowledge-
ment is not received, the alarm will be re-transmitted after the
number of minutes specified in this decision. This variable can
only be changed with the Touch Pilot display, ComfortVIEW,
or Network Service Tool. This variable cannot be changed with
the Navigator display. To configure this option with the Touch
Pilot display:
RE-ALARM TIME — This variable specifies the amount of
time that will be allowed to elapse between re-alarms. A re-
alarm occurs when the conditions that caused the initial alarm
continue to persist for the number of minutes specified in this
decision. Re-alarming will continue to occur at the specified in-
terval until the condition causing the alarm is corrected. This
variable can only be changed with the Touch Pilot display,
ComfortVIEW, or Network Service Tool. This variable cannot
be changed with the Navigator display. To configure this option
with the Touch Pilot display:
ALARM SYSTEM NAME — This variable specifies the
system element name that will appear in the alarms generated
by the unit control. The name can be up to 8 alphanumeric
characters in length. This variable can only be changed when
using the Touch Pilot display, ComfortVIEW, or Network
Service Tool. This variable cannot be changed with the
Navigator display.
To configure this option with the Touch Pilot display:
Daylight Saving Time Configuration — The 30XA
chiller control contains software which can automatically cor-
rect for daylight saving time. This software is accessible from
the Touch Pilot display, ComfortVIEW, or Network Service
Tool. It is not accessible through the Navigator display.
To enable this feature, Daylight Saving Select must be set to
1. The start of Daylight Saving must be configured by setting
the Month, Day of Week, and Week of Month. The end for
Daylight Saving must also be configured. To configure this op-
tion with the Touch Pilot display, see Table 36.
Table 36 — Daylight Savings Time Configuration
Capacity Control Overrides — The following ca-
pacity control overrides (Active Capacity Override, CAP.S)
will modify the normal operation routine. If any of the override
conditions listed below are satisfied, the override will deter-
mine the capacity change instead of the normal control. Over-
rides are listed by priority order and are often linked to unit
DESCRIPTION STATUS POINT
Alarm Routing 0 0 0 0 0 0 0 0 ALRM_CNT
ComfortView™, or ComfortWorks
TeLink
Unused
BacLink or DataLink™
Unused
®
Fig. 30 — Alarm Routing Control
a30-4485
DISPLAY NAME PATH
LINE
NO.
VALUE
Alarm Equipment
Priority
Config
ALARMDEF 2
Range = 0 to 7
Default = 4
DISPLAY NAME PATH
LINE
NO.
VALUE
Comm Failure
Retry Time
Config
ALARMDEF 3
Range =
1 to 240 minutes
Default =
10 minutes
DISPLAY
NAME
PATH
LINE
NO.
VALUE
Realarm
Time
Config
ALARMDEF 4
Range = 1 to 254 minutes
255 = Re-Alarm Disabled
Default = 30 minutes
DISPLAY NAME PATH
LINE
NO.
VALUE
Alarm System
Name
Config
ALARMDEF 5
Default =
PRO_RGRW
DISPLAY NAME PATH
LINE
NO.
VALUE
Activate Config
BRODEFS 1
1 or 2
Default = 2
Daylight
Saving Select
Config
BRODEFS 7
Enable
Default = Dsble
Entering ConfigBRODEFS 8
Month Config
BRODEFS 9
Enter Starting
Month for
Daylight Saving
Day of Week
(1=Monday)
Config
BRODEFS 10
Enter the Day of
the Week Daylight
Saving Starts
Week of Month Config
BRODEFS 11
Enter Week of
the Month Daylight
Saving Starts
Leaving Config
BRODEFS 12
Month Config
BRODEFS 13
Enter Ending
Month for
Daylight Saving
Day of Week
(1=Monday)
Config
BRODEFS 14
Enter the Day of
the Week Daylight
Saving ends
Week of Month Config
BRODEFS 15
Enter Week of
the Month Daylight
Saving ends