Libertas bell control hookup: Difference between revisions

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* [[Libertas_master_clock_controller|Libertas master clock controller specification]]

== ~~Hookup~~ ==

== Connections ==

=== ~~Bells without swinging motors~~ ===

=== AC power input ===

~~Striker~~ may be a tolling hammer mounted on the opposite side of the bell from the wheel. These diagrams detail the internal hookup of the relay panel only. Consult the appropriate [[Installation_documentation#Riser_diagrams|riser diagram]] for conduit and power requirements.

All relay panels use single phase power. Clappers and hammers operate between 208 and 240 VAC. Swinging bell motor systems come in three phase and single phase versions.

Connect a supply of at least 20A to panels with one to three bells. Add 5A per bell that could ring simultaneously (generally no more than six will ring at the same time). Input terminals L1 and L2 accept up to 10 AWG.

=== Hammer and clapper outputs ===

The striker may be a tolling hammer mounted on the opposite side of the bell from the wheel. These diagrams detail the internal hookup of the relay panel only. Consult the appropriate [[Installation_documentation#Riser_diagrams|riser diagram]] for conduit and power requirements.

* [[Media:2034T1220W2.pdf|Single output bell controller hookup (PDF download)]] This relay is in a plastic box and is not weather resistant.

* [[Media:2034T3220W2.pdf|Three output bell controller hookup (PDF download)]] NEMA relay panel for three stationary bells.

* [[Media:2034T4220W2.pdf|Four output bell controller hookup (PDF download)]] NEMA relay panel for four stationary bells.

=== Swinging motor outputs ===

Low current relays are used to enable swinging motor systems that use either solid state or electo-mechanical contactors. Multiple relays switch a Common line for multiple bell outputs. The outputs will be labeled M1, M2 (and so on from the largest to smaller bells). These relay outputs connect to

For 2052 swinging bell motors with solid state controls, connect '''M''' to each motor's '''K''' lead (a purple wire). For intelliSwing Precision systems in a separate wall mounted cabinet, connect the Mn output to the Sn switch input. For legacy motors, you need to determine which wire goes to the contactor and reversing switches.

Generally, connect the '''C''' Common terminal (fused at 2A) in the Libertas relay panel to L1 for most cases. If the motor doesn't run, move the jumper to L2 as power leads in existing motors may be reversed. For intelliSwing Precision motor control cabinets, there will either be a '''C''' input near the '''S''' input, or you can use the '''L1-out''' on the logic circuit breaker in the cabinet.

=== Data Cable ===

@@ Line 2: / Line 2: @@
 * [[Libertas_master_clock_controller|Libertas master clock controller specification]]
-== Hookup ==
+== Connections ==
-=== Bells without swinging motors ===
+=== AC power input ===
-Striker may be a tolling hammer mounted on the opposite side of the bell from the wheel. These diagrams detail the internal hookup of the relay panel only. Consult the appropriate [[Installation_documentation#Riser_diagrams|riser diagram]] for conduit and power requirements.
+All relay panels use single phase power. Clappers and hammers operate between 208 and 240 VAC. Swinging bell motor systems come in three phase and single phase versions.
+Connect a supply of at least 20A to panels with one to three bells. Add 5A per bell that could ring simultaneously (generally no more than six will ring at the same time). Input terminals L1 and L2 accept up to 10 AWG.
+=== Hammer and clapper outputs ===
+The striker may be a tolling hammer mounted on the opposite side of the bell from the wheel. These diagrams detail the internal hookup of the relay panel only. Consult the appropriate [[Installation_documentation#Riser_diagrams|riser diagram]] for conduit and power requirements.
 * [[Media:2034T1220W2.pdf|Single output bell controller hookup (PDF download)]] This relay is in a plastic box and is not weather resistant.
 * [[Media:2034T3220W2.pdf|Three output bell controller hookup (PDF download)]] NEMA relay panel for three stationary bells.
 * [[Media:2034T4220W2.pdf|Four output bell controller hookup (PDF download)]] NEMA relay panel for four stationary bells.
+=== Swinging motor outputs ===
+Low current relays are used to enable swinging motor systems that use either solid state or electo-mechanical contactors. Multiple relays switch a Common line for multiple bell outputs. The outputs will be labeled M1, M2 (and so on from the largest to smaller bells). These relay outputs connect to
+For 2052 swinging bell motors with solid state controls, connect '''M''' to each motor's '''K''' lead (a purple wire). For intelliSwing Precision systems in a separate wall mounted cabinet, connect the Mn output to the Sn switch input. For legacy motors, you need to determine which wire goes to the contactor and reversing switches.
+Generally, connect the '''C''' Common terminal (fused at 2A) in the Libertas relay panel to L1 for most cases. If the motor doesn't run, move the jumper to L2 as power leads in existing motors may be reversed. For intelliSwing Precision motor control cabinets, there will either be a '''C''' input near the '''S''' input, or you can use the '''L1-out''' on the logic circuit breaker in the cabinet.
 === Data Cable ===