Doorway / InSite Code |
Label |
Description |
Units |
Default Value |
Range |
C1 |
HWSP |
Domestic Hot water setpoint |
Deg C |
55 |
25 to 65 |
C2 |
FRST |
Frost protection level, can disabled by setting FRST = 0 (see Data
Sheet for details) |
Deg C |
3 |
2 to 15 |
C3 |
MAXF |
Maximum flow water temperature |
Deg C |
80 |
30 to 110 |
C4 |
MINR |
Minimum return water temperature |
Deg C |
40 |
10 to 50 |
C5 |
FLAV |
Flow Temperature for 10°C outside temperature |
Deg C |
50 |
20 to 100 |
C6 |
SACT |
Sensor Action
0: Use flow or return, or average if both sensors valid
1: Use flow sensor value
2: Use return sensor value
3: Use average of flow and return sensor values
|
- |
1 |
0 to 3 |
C7 |
BLRS |
Number of boilers in sequence |
- |
2 |
1 to 8 |
C8 |
NPMP |
Total number of pumps |
- |
1 |
1 to 2 |
C9 |
MXVT |
Maximum VT circuit water temperature |
Deg C |
60 |
20 to 100 |
C10 |
HWRO |
Domestic hot water run-on length of time hot water is extended past
heating occupation stop time. (e.g. Cleaners, etc) |
Mins |
0 |
0 to 12 |
C11 |
DHWP |
Domestic Hot Water Priority:
0: Hot water and heating have equal priority
1: VT valve closes when DHW is demanding heat |
- |
0 |
0 to 1 |
C12 |
MIN |
Boiler minimum run time |
Mins |
5 |
1 to 20 |
C13 |
BRON |
Primary pump run on time |
Mins |
1 |
0 to 30 |
C14 |
PERD |
VT valve stroke time |
Secs/10 |
18 |
2 to 60 |
C15 |
TRNG |
Maximum trim effect on heating setpoint |
Deg C |
10 |
0 to 20 |
C16 |
CRNG |
Maximum adaptive effect on heating setpoint |
Deg C |
10 |
0 to 20 |
C17 |
MODE |
Zone actuator/valves operation: (MODE
0: actuators/valves match their zone heat demand
1: zone with highest heating demand sets actuator/valve 100%, other zones
ratio output dependant on their heat demand. All actuators/valves open
fully in BRON period (heat dissipation)
|
- |
0 |
0 to 1 |
C18 |
BLOK |
Number of boiler stages available to run (i.e. not locked
out) |
- |
read only |
0 to 8 |
C19 |
AREM |
All boilers remote
0: Boiler outputs on controller included in sequence
1: All boiler stages via cascade modules
Boiler Controller outputs disabled |
- |
0 |
0 to 1 |
C20 |
SMRT |
Summer heating inhibit if outside temperature > SMRT |
Deg C |
20 |
10 to 30 |
C21 |
MIND |
Minimum Demand for Boiler Controller to operate
0: When demand drops to zero, boilers and pumps continue to run
MIND > 1: When demand drops to zero, boilers and pumps stop
|
% |
2 |
0 to 10 |
C22 |
COMP |
Compensator offset |
Deg C |
0 |
-50 to 50 |
C23 |
ALRM |
Alarm Mode
0: Ignore alarms
1: Disable Boiler outputs, no alarm (maintenance switches)
2: Report all alarms, continue running (lockout alarms)
3: Report all alarms, continue running (general alarms)
4: Report all alarms, shut down on STOP alarm only |
- |
0 |
0 to 4 |
C24 |
ALST |
Alarm report sense
0: Alarm if input = 0 (contact open)
1: Alarm if input = 1 (contact closed) |
- |
1 |
0 to 1 |
C25 |
TYPE |
Output type : Not available from Zone Controller
(Doorway only). Factory set to:
1 = Auto Rotation of stages (/001 version only)
3 = Fixed sequencing of stages (/003 version only)
|
- |
1 |
0 to 8 |
Doorway / InSite Code |
Label |
Description |
Units |
Default Value |
Range |
I1 (C30) |
INPA |
External input ‘a’ status |
- |
- |
0 to 1 |
I2 (C31) |
INPB |
External input ‘b’ status |
- |
- |
0 to 1 |
I3 (C32) |
BLRA |
Boiler 1 output status |
- |
- |
0 to 1 |
I4 (C33) |
BLRB |
Boiler 2 output status |
- |
- |
0 to 1 |
I5 (C34) |
PMPA |
Pump 1 output status |
- |
- |
0 to 1 |
I6 (C35) |
PMPB |
Pump 2 output status |
- |
- |
0 to 1 |
I7 (C36) |
HTOP |
Heating output status |
- |
- |
0 to 1 |
I8 (C37) |
HWOP |
Hot water output status |
- |
- |
0 to 1 |
W1 (C38) |
AUTO |
Automatic/Manual Status |
- |
- |
0 to 1 |
W2 (C39) |
OVRD |
Override |
- |
- |
0 to 1 |
W3 (C40) |
SHOF |
Summer heating (inhibited if SHOF = 1) |
- |
read only |
0 to 1 |
W4 (C41) |
ZBST |
Zone boost (disabled if ZBST = 0) |
- |
1 |
0 to 1 |
W6 (C43) |
RPLN |
Replace missing nodes in Database (for SH types only) |
- |
1 |
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 |
S1* (C50) |
FLOW |
Flow Temperature |
Deg C |
- |
- |
S2* (C51) |
RTRN |
Return Temperature |
Deg C |
- |
- |
S3* (C52) |
HWTP |
Domestic hot water temperature |
Deg C |
- |
- |
S4* (C53) |
OUTS |
Outside Temperature (logged in SH types only) |
Deg C |
- |
- |
S5 (C54) |
FLSP |
Flow Temperature Setpoint |
Deg C |
- |
- |
S6 (C55) |
BLOP |
Boiler demand |
% |
- |
- |
S7 (C56) |
HWOP |
Domestic hot water demand |
% |
- |
- |
S8 (C57) |
ZDMD |
Maximum Zone Demand |
% |
- |
- |
K1 (C60) |
MAXF |
Maximum Flow Setpoint |
Deg C |
80 |
0 to 100 |
K2 (C61) |
MINR |
Minimum Return Setpoint |
Deg C |
40 |
0 to 100 |
K3 (C62) |
HWSP |
Domestic Hot Water Setpoint |
Deg C |
55 |
10 to 80 |
|
|
Engineering Parameters; only accessible via Doorway and InSite |
|
|
|
C90 |
NOAL |
No Alarms; all alarms cleared when set to 1 |
- |
- |
0 or 1 |
C91 |
GENA |
General Alarm input ‘a’ (when set to 1) |
- |
- |
0 or 1 |
C92 |
GENB |
General Alarm input ‘b’ (when set to 1) |
- |
- |
0 or 1 |
C93 |
LOKA |
Lockout Alarm Boiler 1 (when set to 1) |
- |
- |
0 or 1 |
C94 |
LOKB |
Lockout Alarm Boiler 2 (when set to 1) |
- |
- |
0 or 1 |
C95 |
FREZ |
Danger of freezing (when set to 1) |
- |
- |
0 or 1 |
C96 |
STOP |
STOP alarm (when set to 1) |
- |
- |
0 or 1 |
|
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* 24 hour plots available for these values by default |
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Plotting interval and plotted variable changeable via Doorway or InSite |
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