History

Fan Coil Controller
with 7 x Relay Outputs (7R version)

 

FCU / DIN / 7R / [driver option]

PROM file header: FCUF

Software Version Release Date Additional Information Notes
4d6 17/11/05

Feature Notes Configuration Tables Wiring
Hardware

change operation of supply temperature control at low heating demands (less than 5%) to maintain minimum supply temperature so long as unit is in occupation and the fan is running. Previously the heating and cooling batteries were shut down for demands below 5%.

4d5 18/10/05

Feature Notes Configuration Tables Wiring
Hardware

add Maintain Off as a new feature. Allows an Override to off to be maintained until cancelled, mainly used in residential applications to disable A/C.

4d3 17/03/05

Feature Notes Configuration Tables Wiring
Hardware

pass FanSpeed demands onto slave FanCoils so that Knob or Helvar switches can be used to control the fan speed across a group of FanCoils

correct Fan Speed control from Helvar switch, fault introduced at 4d2

No config changes

4d2 05/02/05

Feature Notes Configuration Tables Wiring
Hardware

allow registered actuators to receive FanSpeed demands

No feature or config changes

4d1 05/09/03

Feature Notes Configuration Tables Wiring
Hardware

add FanSpeed to knobs -1 sets Auto
add overide to ON if Fan Speed set on Knob set 0 to stop unit
add speed selection from LSW switches
4c5 06/12/02

Feature Notes Configuration Tables Wiring
Hardware

change demands sent to registered actuators when MIDP<0. Send the same demands as for the internal drivers rather than sending the supply loop demands. This allows two pipe applications to extend the internal drivers by using actuator controllers.
4c4     not released

4c3

config tables

15/11/00

issue notes

0023/0001 C3 add driver rescaling for use in slave FCU applications
4c2 02/05/00 0023/0001 C3 improve flashing of HTSC, CLSC, OCDS and slave links

4c1

config tables

15/02/00

issue notes

0023/0001 C3

major new issue
4b7 18/08/99 0023/0001 C3 add automatic sensor calibration
4b6 03/08/99 0023/0001 C3

remove automatic entry into TEST mode on prom change

extend test inputs to include all inputs

4b5

config tables

23/07/99

issue notes

0023/0001 C3

add HTCT, CLCT support, allows sending of CT setpoint to Boilers and Secondary boilers

remove MXCT, MNCT

4b4 20/07/99 0023/0001 C3 correct fan switch inf fault introduced in version 4b3
4b3

16/07/99

issue notes

0023/0001 C3

correct sending of demands to 1 per minute

add capability for different maximum speeds in heating and cooling

improve universal driver now version 4a

4b2

config tables

21/04/99

issue notes

0023/0001 C3

change specification of Trim Pot to match Sontay standard product

add support for Sontay Fan Switch

4b1

08/04/99

issue notes

0023/0001 C3

add support for EXTERNAL_BINDING as special build option

add support for PIR sensor in EXT version

add production test mode

4a3

config tables

01/03/99

issue notes

0023/0001 A

upgrade to dual domain

add support for OPEN network variables

add occupaction override from Doorway

add HAND control of outputs from Doorway

3d1

config tables

08/07/98

issue notes

0023/0001 A

add airside damper control

add universal driver 3d

 

3c5 06/07/98 0023/0001 A

correct registration error when using SPTY 2

correct manual operation when no sensor fitted

3c4 02/06/98 0023/0001 A

add support for nviHeatTrim and nviCoolTrim to refresh no comms timer

add remote control of 'registration button' switch 7

add count of non power up resets C85 SWRS

count of no comms reset renamed  C84 NCRS

3c3 22/05/98 0023/0001 A

add reset if no comms received for 10 minutes

add registration of ACT and PCO modules

3c2 09/03/98 0023/0001 A correct manual mode and driver setup

3c1

config tables

20/01/98

issue notes

0023/0001 A first issue

ENER-G Controls

ENER-G House
Daniel Adamson Road
Salford
Manchester
M5 2DT

phone 0161 7457450
fax 0161 7457457

www.energ.com
www.seachange.co.uk
www.smartkontrols.co.uk