Tyco F3200 - Module Removal

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Document No: LT0255 F3200/NDU AS4428.1 Installation Manual
Applications
Issue 1.04 30 June 2004 Page 6-23
CONNECTION (CONTINUED)
The Main FIP Brigade Standby and Isolate relays could be reprogrammed to include the
"standby" zone "alarm" and "fault" conditions, or separate module relays could be
programmed to operate on the zone "alarm" and "fault" conditions. These would then be
connected to the Brigade transmitting device in series/parallel with the Standby and Isolate
contacts of the MAF Brigade relays as appropriate.
Note that the EOL required depends on the mode programmed for the AZC.
FAULT (NC) ┌──┐
┌─────────o──o────┬──────┤ │+
┌┴┐ o └──┘
EOL│ │ / ALARM AZC1
└┬┘ o (NO) ┌──┐
└─────────────────┴──────┤ │-
└──┘
ISOLATE (NC) ┌──┐
┌─────────o──o────┬──────┤ │+
┌┴┐ o └──┘
EOL│ │ / STANDBY AZC2
└┬┘ o (NC) ┌──┐
└─────────────────┴──────┤ │-
└──┘
FIG 6.3.1
EXAMPLE OF SUB-FIP MONITORING USING 2 AZCS
FAULT ISOLATE STANDBY ┌──┐
┌─────────o──o───────o──o───────o──o──────┬───────┤ │+
┌┴┐ (NC) (NC) (NO) o └──┘
EOL│ │ / ALARM AZCn
└┬┘ o (NO) ┌──┐
└─────────────────────────────────────────┴───────┤ │-
└──┘
Fault, Isolate and Standby are all represented by ZnF in the Main FIP.
FIG 6.3.2
EXAMPLE OF SUB-FIP MONITORING USING 1 AZC
FAULT ISOLATE ┌──┐
┌─────────o──o───────o──o──────┬──────────┬───────┤ │+
│ (NC) (NC) │ │ └──┘
│ │ │
│ │ │
┌┴┐ o STDBY o ALARM
2K7│ │ / (NC) / (NO) AZCn
└┬┘ o o
│ ╒╧╕ │
│ 5V6 OR 470E │ │ │
│ └┬┘ │ ┌──┐
└──────────────────────────────┴──────────┴───────┤ │-
└──┘
Program B1 as Instant, ZnM represents "Alarm"
ZnD represents "Standby"
ZnF represents "Fault" or "Isolate"
FIG 6.3.3
EXAMPLE OF SUB-FIP MONITORING FOR RESISTANCE CASE 1 ONLY