Step 3. Edit An Input Statement’s Properties,
Continued
10-12
Continued on next page
Opcode
Qualifier
Application
ANY/ALL -
Used only
with Lists.
Note that
with the ANY
Opcode you
can specify
how many
points within
the list must
meet the
criteria for
the input
condition to
be true.
Fire Detect
ANY Opcode.
Input condition is TRUE for ½ second if any point within the list
enters an alarm condition. Any NACs triggered on the output side of the
equation sound until system silence. Should another detector then sound, it
would trigger its NACs, allowing the fire condition to be tracked from one area
to another. This functionality is known as "resound." Using a list to implement
resound allows a large number of devices to be monitored by a limited number
of equations. Since the maximum number of equations is limited to 60, lists
provide an efficient way of implementing many system features.
ALL Opcode.
Input condition is TRUE for ½ second only if ALL points within
the list are in alarm.
Fire
ANY Opcode.
When any point within the list (pull stations or detector type
device) enters an alarm condition, the input condition is TRUE until a System
Reset is performed.
ALL Opcode.
All devices within the list must enter an alarm condition for the
input condition to be TRUE. If this occurs, the condition is TRUE until a
System Reset is performed.
Supervisory
ANY Opcode.
When any point with the list enters a supervisory condition, the
input condition is TRUE until the problem condition is fixed.
ALL Opcode.
All devices within the list must enter an supervisory condition for
the input condition to be TRUE. If this occurs, the input condition is TRUE until
all problem conditions are fixed.
Fire Ack
ANY Opcode.
When any point within the list enters an alarm condition, the
input condition is TRUE until the alarm is acknowledged.
ALL Opcode.
All devices within the list must enter an alarm condition for the
input condition to be TRUE. If this occurs, the condition is TRUE until the
alarms are acknowledged.
Supervisory
ANY Opcode.
When any point with the list enters a supervisory condition, the
input condition is TRUE until the problem condition is fixed.
ALL Opcode.
All devices within the list must enter an supervisory condition for
the input condition to be TRUE. If this occurs, the input condition is TRUE until
all problem conditions are fixed.
Trouble
ANY Opcode.
When any point within the list enters a trouble condition, the
input condition is TRUE until the trouble condition is fixed.
ALL Opcode.
All devices within the list must enter a trouble condition for the
input condition to be TRUE. If this occurs, the condition is TRUE until all
trouble conditions are fixed.
Supervisory
Ack
ANY Opcode.
When any point within the list enters a supervisory condition,
the input condition is TRUE until the supervisory condition is acknowledged.
ALL Opcode.
All devices within the list must enter a supervisory condition for
the input condition to be TRUE. If this occurs, the condition is TRUE until all
alarms are acknowledged.
Table 10-1. Input Opcodes and Qualifiers,
continued
