VRC2000 Installation and Operations Manual Page 63
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If the “0 0 0” code is included, all pending alarms will be read by a sequence-
output program. If including this command in the sequence output, always
put it at the end of the complete sequence (before “8 8 8”, if required).
Sequence-output programs can check a selection of status and metering
channels without having to enter the complete tone sequence. in this case,
they can be used for routine checks on site equipment.
All four sequence-output programs available on the VRC2000 are accessed
for programming with the codes listed in Table 13 (below).
Two or more sequence-output programs can be linked together by entering
another sequence-output program’s access code in the set-up sequence.
Any sequence-output program canbe stopped while it is functioning by
pressing any DTMF digit. The VRC2000 will stop the sequence-output
program and wait for the next command to be entered on the DTMF pad. You
must be in user or operator mode to activate a sequence-output program.
First, enter
☎ “5 0 1”
Then enter the commands in Table 12 (below).
Table 13. Sequence-Output Program Access Codes
To Access Sequence
You Enter Output Number
☎ “5 0 1” Sequence 1
☎ “5 0 2” Sequence 2
☎ “5 0 3” Sequence 3
☎ “5 0 4” Sequence 4
Table 12. Sequence Output Programming Exercise
You enter Sequence Description
☎ “0 6 0” Check real-time clock
☎ “7 0 1 *” Read state of status channel 1
☎ “7 0 5 *” Read state of status channel 5
☎ “7 0 6 *” Read state of status channel 6
☎ “6 0 2 *” Check metering channel 2
☎ “6 0 4 *” Check metering channel 4
☎ “6 1 6 *” Check metering channel 16
☎ “8 8 8” This sequence-output program contains less than 32
digits; thus, it ends with “8 8 8”
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