Description

The CCLK-1004 is a programmable astronomical clock and a daylight controller.

  • The CCLK-1004 controller manages 4 digital outputs by schedule, by photocell or by astronomical events. These 4 outputs can be programmed on CCLS-4016 inputs. Each output is activated base on an activation setpoint and a de-activation setpoint assisted by a time setpoint.
  • The schedules and the photocell can be use on the same output.
  • Actions are performed so as event-driven, that is to say the photocell controls are performed during the transitions with a setpoint regardless of whether a schedule command has arrived before or have been programmed after.
  • The CCLK-1004 uses the BACnet communication protocol when integrated with abuilding control system.

Features

Supply voltage 18-28VAC «Half Wave»
Power supply Typical 180mA, 220mA maximum
Inputs (Sensor) 1x Analogue 0-10VDC uninsulated (in 30K impedance) for photocells
Ouputs (K1-4) 4 x maintained type dry contact 1A @ 24VAC / 30VDC for relay
Microcontroller Freescale MCF52235
Communication TCP / IP BACnet IP (unshielded twisted-pair CAT-5 cable and RJ-45 connector)
Operating temperature 0 °C to 50 °C (32° F to 122 °F).
Storage temperature -20 °C to 70 °C (-4 °F to 158 °F)
Memory EEprom-record configuration 512 bytes, 1,000,000 write cycles
Mounting Assembled unit on "Din rail" support of 35mm
Dimensions 3.8’’ x 6.4’’ (96.52mm x 162.56mm)
Lithium battery 3V CRI220 to keep the time in case of failure

Applications

Configuration
  • The settings of the CCLK-1004 can be done using the main screen or with the Cristal Controls software name «BACnet Browser».
  • The main adjustable parameters are setting the lux reading, setpoints or when «on» and «off» will be activated.
  • More parameters can also be set for the operation or the network communication.
Operation schedule
  • Each of the 4 outputs can have its own weekly schedule.
  • Every day of the week can contain up to 4 orders applying to the output.
  • These four commands can be at a fixed time or calculated according to the time of sunrise or sunset.
  • Can be determined for each output if the calendar dates apply or not. For example, a schedule can control outdoor lighting regardless of the calendar, but another schedule can control indoor lighting taking into account the calendar dates.
Communication
  • BACnet network allows reading and writing the 4 outputs status, read the photocell value, read the 0-10V input and set different options.
  • CCLK-1004 has a dual speed network port with auto negotiation capability for any 10Mbit or 100Mbit connections.

Resources

Datasheet

Datasheet
English
615.96 kB
Datasheet
Français
615.27 kB

User Manual

User Manual
English
271.28 kB
User Manual
Français
949.06 kB
User Manual
English
1.19 MB
User Manual
Français
255.23 kB
User Manual
English
248.86 kB

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