Energy Saving Management; Fan Action (F1-F); Safety Fans (F9-F); Compressor Alarms (Ac1-Ac) - Emerson XC1008D Installing And Operating Instructions

6.1.10 Fan Action (F1-F8)
F1 Regulation band width for fans – circuit 1
10÷1000 KPA) Set the C45 par. and the target set point for fans before setting this parameter.
The band is symmetrical compared to the fan target set point, with extremes: SETF1-(F1)/2 ...
SETF1+(F1)/2. The measurement unit depends on the C45 par.
F2 Minimum fan set point – circuit 1 BAR:
58.0 ÷ SETF1 °F). The measurement unit depends on C45 parameter. It sets the minimum value that
can be used for the fan set point, to prevent the end user from setting incorrect values.
F3 Maximum fan set point - circuit 1 (SETF1÷AI10 bar/PSI/KPA; SETF1÷150.0°C; SETF1÷302°F)
The measurement unit depends on C45 parameter. It sets the maximum acceptable value for fan set
point.
F4 Fan energy saving value - circuit 1 (-20.00÷20.00bar; -50.0÷50.0 °C; -300÷300 PSI; -90÷90 °F; -
2000÷2000KPA) this value is add to the fan set point when the energy saving is enabled.
F5 Regulation band width for fans – circuit 2
10÷1000 KPA)
Set the C45 par. and the target set point for fans before setting this parameter.
The band is symmetrical compared to the fan target set point, with extremes: SETF2-(F5)/2 ...
SETF2+(F5)/2. The measurement unit depends on the C45 par.
F6 Minimum fan set point – circuit 2 BAR: 2 (AI12 ÷ SETF2 bar or PSI o KPA; -50.0 ÷ SETF2 °C; -
58.0 ÷ SETF2 °F). The measurement unit depends on C45 parameter. It sets the minimum value that
can be used for the fan set point, to prevent the end user from setting incorrect values.
F7 Maximum fan set point - circuit 2 (SETF2÷AI13 bar/PSI/KPA; SETF2÷150.0°C; SETF2÷302°F)
The measurement unit depends on C45 parameter. It sets the maximum acceptable value for fan set
point.
F8 Fan energy saving value - circuit 2 (-20.00÷20.00bar; -50.0÷50.0 °C; -300÷300 PSI; -90÷90 °F; -
2000÷2000KPA) this value is add to the fan set point when the energy saving is enabled.
6.1.11 Safety Fans (F9-F10)
F9 Time delay between the insertion of two different fans (1 ÷ 255 sec)
F10 Time delay between switching off of two different fans (1 ÷ 255 sec)
6.1.12 Energy Saving Management (HS1-HS14)
HS1 Energy Saving start time on Monday (0:0÷23.5h; nu)
HS2 Monday Energy Saving duration (0:0÷23.5h)
HS3 Energy Saving start time on Tuesday (0:0÷23.5h; nu)
HS4 Tuesday Energy Saving duration (0:0÷23.5h)
HS5 Energy Saving start time on Wednesday (0:0÷23.5h; nu)
HS6 Wednesday Energy Saving duration (0:0÷23.5h)
HS7 Energy Saving start time on Thursday (0:0÷23.5h; nu)
HS8 Thursday Energy Saving duration (0:0÷23.5h)
HS9 Energy Saving start time on Friday (0:0÷23.5h; nu)
HS10 Friday Energy Saving duration
HS11 Energy Saving start time on Saturday (0:0÷23.5h; nu)
HS12 Saturday Energy Saving duration (0:0÷23.5h)
HS13 Energy Saving start time on Sunday (0:0÷23.5h; nu)
HS14 Sunday Energy Saving duration
6.1.13 Compressor Alarms (AC1-AC19)
AC1 Probe 1 alarm exclusion at power on (0 ÷ 255 min) it is the period starting from instrument switch
on, before an alarm probe is signalled. During this time if the pressure is out of range all the
compressor are switched on.
AC2 Probe 2 alarm exclusion at power on (0 ÷ 255 min) it is the period starting from instrument switch
on, before an alarm probe is signalled. During this time if the pressure is out of range all the
compressor are switched on.
1592021021 XC1008-1011-1015D GB A5 r.1.5A 12.10.2009
(0.10÷10.00 bar; 0.1÷30.0°C, 1÷80PSI, 1÷50°F;
2 (AI9 ÷ SETF1 bar or PSI o KPA; -50.0 ÷ SETF1 °C; -
(0.10÷10.00 bar; 0.1÷30.0°C, 1÷80PSI, 1÷50°F;
(0:0÷23.5h)
(0:0÷23.5h)
XC1008-1011-1015D 32/66