Nimble Master Controller
Part number: C110MC
Overview
The Nimble Master Controller (C110MC) is the entry level CPU for iZone zone control. Supports simple open/close zone control only — no AC unit interface, no zone temperature sensors, no Smart Hub. Works with the Nimble Wall Controller (C110WC).
Installation Guides
Mount the C110MC in the roof space near the AC unit. Connect the CT24ACE transformer to an earthed GPO. Wire zone damper motors starting at Zone 1 consecutively (max 6 zones). The back of the C110MC is marked with the zone port numbers. Connect the Wall controller(s) (C110WC) to the C110WC ports using the RJ45 cables. Only connect the power supply to the CT24AC port after all components have been connected.
User Guides
- On the C110MC, set the number of active zones required on the 6 position dip switch. By moving the associated dipswitch up the respective zone will be deactivated and conversely by setting the dipswitch down (ON), the associated zone will be activated. The factory setting is all 6 zones activated.
- On the C110MC set the number of electronic constants you require to ensure the safe operation of the system. An electronic constant is a safety feature and ensures that a predetermined number of zones remain open at all times even if all the zones are switched off. If 1 electronic constant is selected, Zone 1 will automatically open if all the zones are closed. If 2 electronic constants is selected, Zone 1 and 2 will automatically open if all the zones are closed. Only set the number of electronic constants to 0 if the system is an old fashioned design with at least one supply air outlet that is not zoned.
Troubleshooting
No known issues have been documented for this product at this time.
Specifications
| Specification | Description |
|---|---|
| Power supply | 24VAC 50Hz CT24ACE |
| Operating temperature | Up to 65⁰C |
| Communications | RS485 |
| Number of zones | 1 to 6 (RJ11/RJ12 connectors) |
| Number of electronic constants | 0,1,2 |
| Number of wall control ports | 2 |
| Dimensions | 30H x 118W x 155L mm |
| Weight | 242g |
Firmware and Updates
C110MC 1.00
- First release