Tyco Electronics Galaxy SC Controller J85501F-1
Issue 13 February 2001 Feature Descriptions 7 - 60
The expression can contain system resources that can be added to or
removed from the system dynamically (for example rectifier, remote
peripheral monitoring modules). If the expression has operands that is
no longer exist in the system, the expression is no longer valid and the
system Invalid Expression alarm is set.
Note: If the objects have only one attribute that can be used in the
program line, then you can omit the attribute name. For example:
C105 VAL or C105 will work.
BDA1 AST or BDA1, TE03 STT or TE03 will work.
U0012 STT or U0012, DR08 VAL or DR08 will work.
But you must enter DC1 ADC, DC1 VDC, DC1 TRD, DC1 UBT
because the DC1 object has more than one attribute that can be used in
a program line.
Examples The following are additional examples of User Defined Event (UDE)
program lines:
1. You may connect channel 1 of shunt module address 05 to a shunt
and generate a Major alarm if the reading is out of the 20 to 60
amperes range.
Add a UDE channel to the system by issuing the T1.317
command: ADD UDE,U0001
Change the severity level of U0001 to MAJOR:
CHA U0001,SEV=MAJ
Change the U0001 program line:
CHA U0001,PRG=“(C105 < 20) | (C105 > 60)”
2. You may monitor the abnormal condition on all the Remote
Peripheral Monitor modules:
Add an UDE channel to the system by issuing the T1.317
command: ADD UDE,U0002
Change the U0002 program line:
CHA U0002,PRG=“MOR1 | MTC1 | MDF1”
Change the severity level of U0002 to MINOR:
CHA U0002,SEV=MIN
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