RTK 725 Series User Manual

RTK Series 725 Annunciator
35
10.5 ISA-F1A Sequence - Automatic Reset First-Up
SEQUENCE TABLE
LINE
PROCESS
CONDITION
PUSHBUTTON
OPERATION
SEQUENCE
STATE
VISUAL
DISPLAY
ALARM
AUDIBLE
DEVICE
REMARKS
1 NORMAL NORMAL OFF SILENT
2 FIRST ABNORMAL FIRST ALARM FLASHING AUDIBLE LOCK-IN
3 SUB ABNORMAL ACKNOWLEDGED ON SILENT NO LOCK-IN
4A FIRST ABNORMAL ACKNOWLEDGE TO LINE 3
MAINTAINED
ALARM
FIRST OUT
RESET
4B FIRST NORMAL ACKNOWLEDGE TO LINE 3
MOMENTARY
ALARM
FIRST OUT
RESET
5 NORMAL NORMAL OFF SILENT
AUTOMATIC
RESET
SEQUENCE FEATURES
1. ACKNOWLEDGE, AND TEST PUSHBUTTONS
2. ALARM AUDIBLE DEVICE
3. LOCK-IN OF MOMENTARY FIRST ALARM ONLY. NO LOCK IN OF MOMENTARY
SUBSEQUENT ALARMS.
4. FLASHING AND AUDIBLE INDICATIONS FOR FIRST ALARM ONLY. NEW SUBSEQEUNT
ALARMS GO TO THE ACKNOWLEDGE STATE.
5. FIRST OUT INDICATION IS RESET AND THE AUDIBLE IS SILENCED WHEN
ACKNOWLEDGED.
6. AUTOMATIC RESET OF ACKNOWLEDGED ALARM INDICATIONS WHEN PROCESS
CONDITIONS RETURN TO NORMAL
7. OPERATIONAL TEST
NORMAL
NORMAL
SILENT
OFF
SEQUENCE DIAGRAM
SEQUENCE ISA F1A
(AUTOMATIC RESET FIRST OUT WITH NO SUBSEQUENT ALARM STATE)
PROCESS
AUDIBLE
VISUAL
SILENT
ON
ACKNOWLEDGED
ABNORMAL
AUDIBLE
RETURN
TO NORMAL
SUBSEQUENT
TO ABNORMAL
VISUAL
PROCESS
AUDIBLE
VISUAL
AUDIBLE
FIRST ALARM
FLASHING
PROCESS
ABNORMAL
ACKNOWLEDGE
WHILE NORMAL
(FIRST OUT RESET)
FIRST TO
ABNORMAL
OR NORMAL
SEQUENCE
SEQUENCESEQUENCE
ACKNOWLEDGE
WHILE ABNORMAL
(FIRST OUT RESET)

RTK 725 Series Specifications

General

Brand	RTK
Model	725 Series
Category	Security System
Language	English