Pump Speed Control Submodule

with 2 x 0-10V DC Outputs

Feature
Notes
Configuration Tables Wiring    

Configuration Parameters

Doorway / InSite Code

Label

Description

Units

Default Value

Range

C1
SPOC
Occupied setpoint
-
50
Re-scalable
C2
MXPV
Maximum Sensor Scaling (value @10V)
-
100
Re-scalable
C3
MNPV
Minimum Sensor Scaling (value@0V)
-
0
Re-scalable
C4
DPPV
Decimal places for engineering scaling
-
1
0 to 4
C5
MXSP
Maximum setpoint value
-
100
Re-scalable
C6
MNSP
Minimum setpoint value
-
0
Re-scalable
C7
MNOP
Minimum Output
%
5
0 to 100
C8
INVL
Invert control sense:
0: increasing error reduces output
1: increasing error increases output
-
0
0 to 1
C9
ELAG
Percentage lag or lead for second output
%
0
-50 to 50
C10
HPRD
Stroke time or minimum on time for driver
Secs/10
-
1 to 60
C11
HDLY
Interlock delay:
Negative value delays fan (or pump) after heating starts
Positive value cause run on of fan after heating shuts down
Mins
0
-30 to 30
C12
CPRD
Stroke time or minimum on time for driver
Secs/10
-
1 to 60
C13
CDLY
Interlock delay:
Negative value delays fan (or pump) after cooling starts
Positive value cause run on of fan after cooling shuts down
Mins
0
-30 to 30
C14
MANL
Manual level , from Doorway
%
0
0 to 100
C15
TYPE
Pump(set) switching type:
(when regd to BLR/DIN/STD or HIL):
1: Primary Pump(s)
2: VT Pump(s)

(when regd to special BLR/DIN/DHW)
3: DHW Pump(s)

(when regd to VTC, VTU or CTU)
4: Heating Optimum Start
5: Heating Occupation only
6: Heating Demand >5%

(when regd to CLR, VTU or CTU)
7: Cooling Optimum Start
8: Cooling Occupation only
9: Cooling Demand >5%
-
1
1 to 9
C16
ACNL
Analogue Channel select:
1: select channel b terminals 5+6
2: select channel a terminals 3+4
-
0
0 to 2
C17
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
-
0
0 to 3
C18
ALST
Not used in this application
-
1
0 to 1
C19
MXVA
Maximum Voltage output a
Vdc
10
0 to 10
C20
MNVA
Minimum Voltage output a
Vdc
0
0 to 10
C20
MXVB
Maximum Voltage output b
Vdc
10
0 to 10
C21
MNVB
Minimum Voltage output b
Vdc
0
0 to 10

Monitoring Parameters

Doorway / InSite Code

Label

Description

Units

Default Value

Range

I2 (C31)
OCCD
Occupied
-
-
0 to 1
I3 (C32)
WMUP
Optimum Start
-
-
0 to 1
I6 (C35)
RLYA
Triac A Status (special order 3T versions only)
-
-
0 to 1
I7 (C36)
RLYB
Triac B Status (special order 3T versions only)
-
-
0 to 1
I8 (C37)
RLYC
Triac C Status (special order 3T versions only)
-
-
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
not used in this application
-
1
0 to 1
W7 (C44)
SERV
Service Pin Message (to Doorway and InSite, self resetting)
-
-
0 to 1
S1* (C50)
PVKP
Pressure reading
-
-
Re-scalable
S2* (C51)
HCOP
Control output to drivers
%
-
-100 to 100
S3 (C52)
RQKP
Controller current setpoint
-
-
Re-scalable
S4 (C53)
DMND
Speed
%
-
0 to 100
K1 (C60)
SPOC
Occupied setpoint
-
50
Re-scalable
K2 (C61)
MXPV
Maximum Sensor Scaling (value @10V)
-
100
Re-scalable
K3 (C62)
MNPV
Minimum Sensor Scaling (value@0V)
-
0
Re-scalable
K4 (C63)
DPPV
Decimal places for engineering scaling
-
1
0 to 4
 
 
Engineering Parameters; only accessible via Doorway and InSite
 
 
 
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
Volt-Free Contact alarm (when set to 1)
-
-
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
 
 
 
SC Controls Ltd
PO Box313
Wadhurst
East Sussex
TN5 6JL
phone 08707 606040
fax 08707 606041
e-mail seachange@sccontrols.co.uk
http:// www.seachange.co.uk