TECHNICAL KNOWLEDGE BASE
ChimeCom Series
ChimeCom Series
Common Issues
Common Communication Troubleshooting for the C-123 Kit
Ensure the SKK-620C is correctly grounded In a dual–master station system, a loud feedback sound is heard at both master stations. This can be caused by a common power supply and/or missing DAK-2S. If both C-ML/A master stations share the same power supply, a ground loop feedback will occur when the talk button is pushed. Install separate SKK-620C power supplies or install batteries for […]
C-123 Speakers Squeal and Station Overheats
Summary Upon power up, the C-ML/A maser station squeals and the batteries seem to overheat. Cause Power supply and batteries are both installed. Solution Take batteries out of the C-ML/A master station if powered with an SKK-620C power supply. Both power sources cannot be used simultaneously. Per the C-123 instruction manual:
Modifications
Two C-ML/A Master Stations With One Door Station
Modification Adding another C-ML/A to an existing or new system. Difficulty Level 2 – Easy/moderate – Component connection to external points. Components Required DAK-2S: Dual master adapter kit Power: Each master requires its own power supply or 4 “C” sized batteries. Instructions Install components as shown on the diagram. Only one master can be used […]
Specifications
C-ML/A Technical Specifications
Line Drawing Specifications Power Source 6V DC or Four C Batteries Current Consumption Maximum 85mA Communication Press-to-talk Output 100mW Wiring 2-cond., overall shield – use Aiphone #822202(22AWG) or #821802(18AWG) Wiring Distance 245′ (22AWG) or 490′ (18AWG) Mounting Surface wall mount Electrical Box Single-gang box Battery Life One year(approx.) Underuse of 5 sec. calling, 20 sec. […]
CC-1M Technical Specifications
Line Drawing Specifications Power Source 12V – 16V AC (use PT-1210NA) Communication Push-to-talk Wiring 2-cond., overall shield – use Aiphone #822202(22AWG) or #821802(18AWG) Wiring Distance 245′ (22AWG) or 590′ (18AWG) Mounting Surface wall mount Electrical Box Single-gang box Dimensions 7″ H x 4-3⁄4″ W x 1-5⁄16 D” Weight Approx. 0.88lbs (400g)
CC-DA Technical Specifications
Line Drawing Specifications Power Source Supplied by CC-1M master station Communication Open Voice Wiring 2-cond., overall shield – use Aiphone #822202(22AWG) or #821802(18AWG) Wiring Distance 245′ (22AWG) or 590′ (18AWG) Mounting Surface wall mount Dimensions 4-1⁄2″ H x 2-3⁄4″ W x 1-3⁄16 D” Weight Approx. 0.33lbs (150g)
C-D Technical Specifications
Line Drawing Specifications Power Source Supplied by Master Station Communication Open Voice Wiring 2-cond., overall shield – use Aiphone #822202(22AWG) or #821802(18AWG) Wiring Distance 245′ (22AWG) or 590′ (18AWG) Mounting Surface wall mount Temperature Rating 14°~ 140°F (-10°~ 60°C) Dimensions 4-3⁄4″ H x 3-7⁄16″ W x 1-1⁄8 D” Weight Approx. 0.33lbs (150g)
AC-10S Technical Specifications (Discontinued)
Line Drawing Specifications Power Source 12-24V AC or DC Current Consumption AC: 100mA (max.) DC: 70mA (max.) Number of Relays 2 Relay Contact Capacity 24V DC, 3A (resistive load) 1A (inductive load) 24V AC, 3A (resistive load) 1A (inductive load) Mounting Surface wall mount Protection Rating IP54 Operating Temperature -4°~140° F (-20° ~ 40° […]
KMB-45 Technical Specifications
Line Drawing Specifications Features 45˚ Mullion Mounting Bracket for C-D, GT-D, IF-DA, IX-BA, IX-DA, JO-DA, JP-DA, KB-DAR, KB-DAR-M, or LE-D Can mount to either right or left of the door Mounting Surface mount directly to the wall or mullion Dimensions 5-1/2” H x 5-1/2” W
SBX-ACE Technical Specifications
Line Drawing Specifications Features Weather resistant Includes space inside for wiring Mounts to 1-gang box or ring Can mount directly to wall surface Material 18 gauge polished stainless steel Mounting Surface mount directly to the wall or 1-gang box Overall Dimensions 7-1⁄16″ H x 9-⅛” W x 4-¼” D (top) 1-⅝” D (bottom) Faceplate […]
Tips
Common Communication Troubleshooting for the C-123 Kit
Ensure the SKK-620C is correctly grounded In a dual–master station system, a loud feedback sound is heard at both master stations. This can be caused by a common power supply and/or missing DAK-2S. If both C-ML/A master stations share the same power supply, a ground loop feedback will occur when the talk button is pushed. Install separate SKK-620C power supplies or install batteries for […]
Video
Wiring Diagrams
External Signaling using the C-123L/A or C-123LW
Summary Wiring diagram of external signaling in conjunction with the C-123L/A or C-123LW. This can be used to trigger a bell, buzzer, sounder or anything that requires a contact closure when a call is placed from the door station. Solution
Two C-ML/A Master Stations With One Door Station
Modification Adding another C-ML/A to an existing or new system. Difficulty Level 2 – Easy/moderate – Component connection to external points. Components Required DAK-2S: Dual master adapter kit Power: Each master requires its own power supply or 4 “C” sized batteries. Instructions Install components as shown on the diagram. Only one master can be used […]
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