Table of Contents

HEMS Devices

Control system

item code function
POWER SUPPLY PS-IQ powering HEMS control system
MAIN CONTROLLER HC-IQ main HEMS controller
POWER-METER INTERFACE COM-PMI-IQ communication interface for power meters, up to 6 power-meters for source and 20 power meters for consumers supported
DIGITAL IO EXPANSION BIO-24R-IQ expansion for additional wired push-buttons and power relays
ZIG-BEE INTERFACE COM-NOK-IQ communication interface for wireless Zigbee plugs, up to 8 plugs supported
ENOCEAN GATEWAY ENO-GW-IQ gateway for Enocean wireless push buttons, up to 8 push buttons supported
ZIG-BEE GATEWAY ZC-GW-485-EM gateway for Zigbee wireless push buttons

Accessories

item code connected to function
3 PHASE POWER-METER SDM630DC RS485, 2 wire to power-meter interface monitoring 3 phase power sources and consumers
1 PHASE POWER-METER SDM120C RS485, 2 wire to power-meter interface monitoring single phase power sources and consumers
3 PHASE POWER-RELAY generic power relays, 230 VAC coil to HC-IQ or to BIO-24R-IQ digital output control of 3 phase managed loads
1 PHASE POWER-RELAY to HC-IQ or to BIO-24R-IQ digital output control of single phase managed loads
WIRED PUSH-BUTTON generic push-button to HC-IQ or to BIO-24R-IQ digital input push buttons for manual toggle managed loads controlled by power relays
ENOCEAN PUSH-BUTTON generic Enocean push-button wireless trough ENO-GW-IQ used for manual toggle of Zigbee wireless plugs
ZIG-BEE PLUG ZR-PLUG-xx-M wireless trough ZC-GW-485-EM and COM-NOK-IQ Wireless plug, control and measure consumption of managed load

Managed loads

Control device Managed load requirement Managed load example
HEMS digital output, Power relay, toggling device power-supply, Zigbee plug Allowed to toggle power supply, resume operation when powered back Water heater, Electrical heater, Light, washing machine, clothes dryer
HEMS digital output, Control relay, device digital input Device with digital control signal Furnace, Heat-pump, Chiller