Toshiba G9 ASD Quick Start Manual page 28

FLA — One of two normally-closed contacts that, under user-defined conditions, connect to FLC.
FLB — One of two normally-open contacts that, under user-defined conditions, connect to FLC.
FLC — FLC is the common leg of a single-pole double-throw form C relay. The FL relay is the Fault
Relay by default, but may be programmed to any of the selections listed in the G9 ASD Installation
and Operation Manual. For further information on this terminal see F132 and
Note:
Figure 8. FLA, FLB, and FLC Switching Contacts Shown in the Normal Operating Condition.
Note: The relay is shown in the normal operating
Figure 9. Terminal Board.
J100
1 to 2 = Sink
2 to 3 = Source
J101
(24V)
1 to 2 = System Supplied
2 to 3 = Ext. Supplied
SW301
V/I Switch
TB1
TB2
TB3
TB4
See Figure 20 on pg. 22
See the section titled
See the section titled
cable/terminal sizes and torque specifications when making Terminal Board connections.
20
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The FLA, FLB, and FLC contacts are rated at 2A/120 VAC and 2A/30 VDC.
condition. During a faulted condition the relay
connection is FLC-to-FLA.
Sink Source
CAUTION
Half/Full Duplex Switch
for more information on the Terminal Board connections.
Terminal Descriptions on pg. 18
Cable/Terminal/Torque Specifications on pg. 75
Ensure that the ground screw is securely in
place to prevent arcing, intermittent
operation, or system failure.
SW200
for terminal descriptions.
Figure 8
for information on the proper
G9 ASD Quick Start Guide