Menu Clock/Time Bands - Hitecsa Advance EQS Serie Manual Del Usuario

I.3.2.7 Scrolling set-point (CS accessory)
The shifting set-point function enables you to modify the set-point by means of an
analogue signal 4-20 mA. The CS accessory is enabled by default.
Setting: Tipo CS [CS type]
The user may choose between 2 logical operations:
In the Offset Set-point logic, the analogue signal (opportunely
OFFSET
configured) corrects the set-point entered on the control panel
In the Shifting Set-point logic, the analogue signal set the Set-
SHIFTING
point.
Setting: Lato CS [CS side]
In the case of EXP or HP+RC100 versions, the user can choose which side to
apply the CS:
The analogue signal actuates with the set mode (OFFSET or
PRIMARY
SHIFTING) on the primary set-point
The analogue signal actuates with the set mode (OFFSET or
RECOVERY
SHIFTING) on the recovery set-point
Offset CS type
Minimum and maximum correction applied in cooling mode with OFFSET
1
logic
Minimum and maximum correction applied in heating mode with OFFSET
2
logic
CS graph in logical Offset Cooling/
Variation with respect to the Set-point set
T
External analogue signal (4÷20 mA)
S
Example: With a minimum Offset of -3°C and a maximum Offset of 3°C, with an
external analogue signal equal to 8 mA, the Set-point set is decreased by 1.5°C.
CS graph in logical Offset Heating
Variation with respect to the Set-point set
T
External analogue signal (4÷20 mA)
S
Example: with a minimum Offset of -3°C and a maximum Offset of 3°C, with an
external analogue signal equal to 8 mA, the entered set-point is decreased by
1.5°C.
USM_CONTROL EQS_2335a21275_208549_210701_ES-EN-FR-DE-IT
Type CS Shifting
1
2
Example: with a minimum set-point of 4°C and a maximum set-point of 16°C, with
an external analogue signal of 12 mA, a working set-point of 10°C is set.
1
2
Example: with a minimum set-point of 30°C and a maximum set-point of 53°C,
with an external analogue signal of 15 mA, a working set-point of 46°C is set.
Forced partialisation function of the unit at 50% of the total power in order to adapt
to low load conditions of the system
I.3.3
The Clock/Time bands menu enables you to set the automatic on/off times of the
unit for every day of the week.
69
Minimum and maximum Set-point applied in cooling mode with SHIFTING
logic
Minimum and maximum Set-point applied in heating mode with SHIFTING
logic
CS graph in logical Shifting Cooling
Variation with respect to the Set-point set
T
External analogue signal (4÷20 mA)
S
CS graph in logical Shifting Heating
Operative Set-point
T
External analogue signal (4÷20 mA)
S

Menu Clock/Time bands

CONTROL EQS
1
2