V1.1 - GRMS Room Base I/O Plus - MC-24-H1 + LC-10-IQ-MK2

General description

V1.1 - GRMS Room Base I/O Plus - MC-24-H1 + LC-10-IQ-MK2 is an extended GRMS room variant based on the MC-24-H1 controller and an additional LC-10-IQ-MK2 light control module.

This variant is intended for rooms where the base V1 configuration is not sufficient due to a higher number of lighting circuits, blinds or local room control points.

Typical use

This variant is suitable for larger or more complex rooms requiring:

all standard V1 room functions
additional lighting circuits
additional blind groups
expanded local control points
more flexible room scene configuration
Ethernet / Linker connection to S-RMS

Main components

Group	Component code	Description
Room controller	MC-24-H1	Main hotel room controller for local room automation and Ethernet communication.
Power supply	HDR-30-24	24 VDC power supply for controller and bus devices.
Bus interface	CAD-BC	Bus coupler used to connect MC-24-H1 to IEX bus devices.
Light control extension	LC-10-IQ-MK2	10 high power relay-controlled outputs for additional lighting and blinds control.
Corridor access panel	CR-D1-V2-PX-BK	Corridor-side access panel for room access, door status and lock control.
Door lock	EL-B / EL-N	Electric door strike, selected according to door type and installation requirements.
Room touch panel assembly	TGP-4D-01-IQ + TGP-S	In-room 4 inch touch HMI panel with TGP-S adapter/interface board for connecting the ES-W2 room temperature sensor.
Room temperature sensor	ES-W2-WH / ES-W2-BK	Room temperature sensor connected through TGP-S and used for HVAC regulation.
Fan-coil module	FC-1-IQ	3-speed fan coil actuator for fan and valve control.
Room PIR sensor	IR-R-IW-WH / IR-R-OW-WH	Presence / motion sensor for occupancy and energy-saving logic.
Window contact	MOS-03-HD-WH / MOS-04-VS-WH / MOS-04-VS-BK	Wired magnetic opening sensor for window status and HVAC interlock.
Network	Ethernet / Linker	Connection to S-RMS.

Connected room functions

Function	Connected elements
Access control	CR-D1-V2-PX-BK, EL-B / EL-N and door status.
Guest interface	TGP-4D-01-IQ room touch panel with TGP-S adapter and room control functions.
Room temperature	ES-W2-WH / ES-W2-BK connected through TGP-S.
HVAC	FC-1-IQ, fan-coil valves, 3-speed fan, ES-W2 room temperature sensor and window interlock.
Lighting	Base lighting circuits and additional LC-10-IQ-MK2 controlled lighting circuits.
Blinds	Base blind group and additional blind groups through LC-10-IQ-MK2.
Energy saving	PIR sensor, window contact, managed power supply and master off function.
Central system	Ethernet connection to Linker and S-RMS.

Variant difference

Compared to V1 - GRMS Room Base - MC-24-H1, this variant adds LC-10-IQ-MK2 for extended room outputs.

It is used when the room requires more lighting and blind control points than the base MC-24-H1 configuration.

Notes

V1.1 is recommended for rooms with additional lighting and blinds.
TGP-S is part of the room touch panel assembly and is used as the interface board for connecting the ES-W2 room temperature sensor.
Detailed LC-10-IQ-MK2 allocation is defined in the project scheme.
Final number of lighting circuits and blind groups depends on room layout.

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