ENER-G Controls FCU Configuration Tables

Configuration Tables	Fan Coil Controller (all versions)
issue 4d1-4d3 changes this issue in RED	FCU / DIN / ...

Configuration Parameters
Doorway / InSite Code	Label	Description	Units	Default Value	Range
C1	SPFC	Occupied Return temperature Setpoint	Deg C	20	10 to 35
C2	SPDB	Setpoint Deadband	Deg C	1	0 to 10
C3	SPTR	Setpoint Trim	Deg C	0	-10 to 10
C4	SPTY	Setpoint type 0: Local from C1, occupancy supervised from master Zone Controller 1: Setpoint (and occupancy) supervised from master Zone Controller 2: Supply temperature control or Driver mode (if no supply sensor fitted) based on Heat/Cool demands from Zone Controller or another Fan Coil	Deg C	1	0 to 2
C5	INMD	Input mode for terminals ‘temp a’ ( 'input a' for 7R ) 0: Supply temperature 1: Internal Occupancy AND External Occupation signal (short = occupied) 2: Internal Occupancy OR External Occupation signal 3: External Occupation signal only 4: Alarm Input	-	0	0 to 4
C6	MAXH	Supply maximum heating setpoint	Deg C	30	0 to 90
C7	MINH	Supply minimum heating setpoint	Deg C	20	0 to 90
C8	MAXC	Supply maximum cooling setpoint	Deg C	18	2 to 30
C9	MINC	Supply minimum cooling setpoint	Deg C	10	2 to 30
C10	MIND	Supply minimum demand, used for switching between heating and cooling	-	4	0 to 10
C11	OCCO	When set, controller will only run during the Occupied Period	-	0	0 to 1
C12	HPRD	Heating valve period or minimum time	Secs/10	6	0 to 60
C13	HDLY	Heating interlock delay. Negative value delays fan (or pump) On after heating starts, positive value causes run-on of fan after heating shuts down	Mins	0	-30 to 30
C14	CPRD	Cooling Valve period or minimum On time	Secs/10	6	1 to 60
C15	CDLY	Cooling Interlock delay. Negative value delays fan (or pump) On after cooling starts, positive value causes run-on of fan after cooling shuts down	Mins	0	-30 to 30
C16	FPRD	Fan Period, minimum time to change fan speed steps	Secs/10	12	1 to 60
C17	FRPT	Frost Protection 0 = No Action, 1 = Open Heating Valve to 50% 2 = Open Heating Valve to 50% and run fan (pump)	-	0	0 to 2
C18	MANL	Manual Level, set by Doorway and InSite	-	0	-100 to 100
C19	HTSC	Heat Source	-	0	-1 to 100
C20	CLSC	Cool Source	-	0	-1 to 100
C21	HTCT	Value of CT setpoint sent to Heat Source, % value sent if 0	Deg C	0	0 to 100
C22	CLCT	Not used, set to 0 in this application	Deg C	0	0 to 20
C23	MIDP	Mid Position -1: selects two pipe operation -2: Two pipe plus electric heater( heating mode only) -3: Two pipe plus electric heater (heating and cooling mode) 0: normal operation 1 to 99: Mid position for Airside Damper control	%	0	-3 to 99
C24	TRRG	Sontay Trim Pot +/- range	-	5	0 to 10
C25	ALRM	Alarm mode 0: ignore alarms 1: report alarms 2: report alarms, shut down all outputs on alarm 3: report alarms, shut down all outputs on STOP alarm or sensor fail alarm	-	1	0 to 3
C26	ALST	Alarm report sense (used with INMD=4) 0: Alarm if input = 0 (contact open) 1: Alarm if input = 1 (contact closed)	-	0	0 to 1

Monitoring Parameters (3T and 4R versions only)
Doorway / InSite Code	Label	Description	Units	Default Value	Range
I1 (C30)	INPA	Input A status	-	-	0 to 1
I2 (C31)	OCCD	Occupied	-	-	0 to 1
I5 (C34)	COOL	Cooling Status	-	-	0 to 1
I6 (C35)	RLYA	Triac/Relay A Status	-	-	0 to 1
I7 (C36)	RLYB	Triac/Relay B Status	-	-	0 to 1
I8 (C37)	RLYC	Triac/Relay C Status	-	-	0 to 1
W1 (C38)	AUTO	Automatic/Manual Status	-	-	0 to 1
W2 (C39)	OVRD	Override	-	-	0 to 1
W5 (C42)	HAND	Manual Hand; use with MANL to set output level	-	0	0 to 1
W6 (C43)	POT	Potentiometer fitted to board	-	0	0 to 1
W7 (C44)	SERV	Service Pin Msg (to Doorway +InSite, self resetting)	-	-	0 to 1
W8 (C45)	CGST	Configuration Mode Status	-	-	0 to 1

Monitoring Parameters (7R versions only)
Doorway / InSite Code	Label	Description	Units	Default Value	Range
I1 (C30)	INPA	Input A status	-	-	0 to 1
I2 (C31)	OCCD	Occupied	-	-	0 to 1
I3 (C32)	CRSE	SeaChange diagnostic use (cool raise)	-	-	0 to 1
I4 (C33)	CLWR	SeaChange diagnostic use (cool lower)	-	-	0 to 1
I5 (C34)	COOL	SeaChange diagnostic use (heating select)	-	-	0 to 1
I6 (C35)	RLYD	Relay D (fan 1) Status	-	-	0 to 1
I7 (C36)	RLYE	Relay E (fan 2) Status	-	-	0 to 1
I8 (C37)	RLYF	Relay F (fan 3) Status	-	-	0 to 1
W1 (C38)	AUTO	Automatic/Manual Status	-	-	0 to 1
W2 (C39)	OVRD	Override	-	-	0 to 1
W3 (C40)	FSWM	Sontay Fan Switch Mode 0: Intelligent Occupation switching changing fan switch after hours will bring unit back on. Select AUTO to switch off 1: Forced Occupation if Fan Switch is 1-3	-	0	0 to 1
W5 (C42)	HAND	Manual Hand; use with MANL to set output level	-	0	0 to 1
W7 (C44)	SERV	Service Pin Msg (to Doorway +InSite, self resetting)	-	-	0 to 1
W8 (C45)	CGST	Configuration Mode Status	-	-	0 to 1

Monitoring Parameters (all versions)
Doorway / InSite Code	Label	Description	Units	Default Value	Range
S1* (C50)	SPLA	Supply Air Temperature	Deg C	-	-
S2* (C51)	RTNA	Return Air Temperature	Deg C	-	-
S3* (C52)	HCOP	Heat Cool Output Valves	%	-	0 to 100
S4 (C53)	SPSL	Current Supply Setpoint	Deg C	-	-
S5 (C54)	SPRT	Current Return Setpoint	Deg C	-	-
S6 (C55)	HDMD	Heat Demand from Room Loop	%	-	0 to 100
S7 (C56)	CDMD	Cool Demand from Room Loop	%	-	0 to 100
K1 (C60)	SPOC	Occupation Setpoint	Deg C	20	5 to 35
K2 (C61)	SPNO	Non-Occupation Setpoint	Deg C	10	5 to 20
K3 (C62)	SPSV	Supervised Setpoint from Master Controller	Deg C	-	0 to 35
K4 (C63)	SPTR	Setpoint Trim	Deg C	0	-10 to 10
K5 (C64)	FANS	Fan Speed 0 switches Fans OFF and controller to override OFF 1-100 manually selects Fan Speed and sets controller to override ON if not already running -1 sets Fan Speed to AUTO mode, cancels occupancy override Current Fan Speed returned when read.	%	0	-1 to 100
K6 (C65)	MXVA	Maximum voltage channel A (AOP versions only, to special order)	V	10	0 to 10
K7 (C66)	MNVA	Minimum voltage channel A (AOP versions only, to special order)	V	0	0 to 10
K8 (C67)	MXVB	Maximum voltage channel B (AOP versions only, to special order)	V	10	0 to 10
K9 (C68)	MNVB	Minimum voltage channel B (AOP versions only, to special order)	V	0	0 to 10
		Engineering Parameters; only accessible via Doorway and InSite
C83	MANL	Fixed HAND manual	%	0	-100 to 100
C90	NOAL	No Alarms; all alarms cleared when set to 1	-	-	0 or 1
C91	SENF	Sensor Failed (when set to 1)	-	-	0 or 1
C92	EXTN	Alarm for external input	-	-	0 or 1
C93	STOP	STOP alarm received (when set to 1)	-	-	0 or 1
		* 24 hour plots available for these values by default
		Plotting interval and plotted variable changeable via Doorway or InSite

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

Configuration Tables

Fan Coil Controller (all versions)

issue 4d1-4d3 changes this issue in RED

FCU / DIN / ...

Configuration Parameters

Doorway / InSite Code

Label

Description

Units

Default Value

Range

C1

SPFC

Occupied Return temperature Setpoint

Deg C

20

10 to 35

C2

SPDB

Setpoint Deadband

Deg C

1

0 to 10

C3

SPTR

Setpoint Trim

Deg C

0

-10 to 10

C4

SPTY

Setpoint type 0: Local from C1, occupancy supervised from master Zone Controller 1: Setpoint (and occupancy) supervised from master Zone Controller 2: Supply temperature control or Driver mode (if no supply sensor fitted) based on Heat/Cool demands from Zone Controller or another Fan Coil

Deg C

1

0 to 2

C5

INMD

Input mode for terminals ‘temp a’ ( 'input a' for 7R ) 0: Supply temperature 1: Internal Occupancy AND External Occupation signal (short = occupied) 2: Internal Occupancy OR External Occupation signal 3: External Occupation signal only 4: Alarm Input

-

0

0 to 4

C6

MAXH

Supply maximum heating setpoint

Deg C

30

0 to 90

C7

MINH

Supply minimum heating setpoint

Deg C

20

0 to 90

C8

MAXC

Supply maximum cooling setpoint

Deg C

18

2 to 30

C9

MINC

Supply minimum cooling setpoint

Deg C

10

2 to 30

C10

MIND

Supply minimum demand, used for switching between heating and cooling

-

4

0 to 10

C11

OCCO

When set, controller will only run during the Occupied Period

-

0

0 to 1

C12

HPRD

Heating valve period or minimum time

Fan Coil Controller
(all versions)

issue 4d1-4d3
changes this issue in RED

Setpoint type
0: Local from C1, occupancy supervised from master Zone Controller
1: Setpoint (and occupancy) supervised from master Zone Controller
2: Supply temperature control or Driver mode (if no supply sensor fitted) based on Heat/Cool demands from Zone Controller or another Fan Coil

Input mode for terminals ‘temp a’ ( 'input a' for 7R )
0: Supply temperature
1: Internal Occupancy AND External Occupation signal (short = occupied)
2: Internal Occupancy OR External Occupation signal
3: External Occupation signal only
4: Alarm Input

Heating interlock delay. Negative value delays fan (or pump)
On after heating starts, positive value causes run-on of fan after heating shuts down

Cooling Interlock delay. Negative value delays fan (or pump)
On after cooling starts, positive value causes run-on of fan after cooling shuts down

Frost Protection
0 = No Action,
1 = Open Heating Valve to 50%
2 = Open Heating Valve to 50% and run fan (pump)

Mid Position
-1: selects two pipe operation
-2: Two pipe plus electric heater( heating mode only)
-3: Two pipe plus electric heater (heating and cooling mode)
0: normal operation
1 to 99: Mid position for Airside Damper control