SyxthSense Ltd
Copyright © 2021 SyxthSense Ltd. All rights reserved - 03/2021
PS
MOD3.102
- 7/29
Online store:
www.syxthsense.com
Enquiries: T:
0844 840 3100
E:
The fan and line bar display is
configured by a parameter.
The options are:-
OPTIONAL FAN
SPEED AND
MODE INDICA-
TION
A =AUTO
M = MANUAL
21
.5
°C
Room
20
.1
°C
A
PRESSING THE
FAN DISPLAY
THE FAN
SPEED CAN BE
MANUALLY
OVERRIDDEN
‘A’ IS DISPLAYED WHEN UNDER AUTO-
MATIC CONTROL (NETWORK), IF FAN
MANUAL MODE PARAMETER HAS AUTO
OPTION SELECTED.
WHEN FAN SPEED IS 1 TO 6 FAN ICON
ROTATES.
A
FAN AUTOMATIC
CONTROL
Speed 1
A
Speed 2
A
Speed 0
A
COLOUR LINE
BAR (OPTION)
A
Speed 3
A
Speed 4
A
Speed 5
A
Speed 6
•
DISABLED (Default)
•
FAN AND LINE BAR
•
LINE BAR ONLY
•
FAN ONLY
•
FAN AND COLOUR
LINE BAR
•
COLOUR LINE BAR
ONLY
When the fan level set to
more than OFF (Speed 0) via
network or manually (if
enabled), the fan icon rotates.
The current fan/level is
displayed by the shading of
the line bar (in 6 steps/bars).
The shading of the bar can be
set to follow greyscale, or green/yellow/red colour scheme.
The system uses the
last command principle.
If the fan speed has
been set/changed from
the network then the
display goes to
automatic mode
(showing ’A’ next to the
line bar if Auto option
selected). When the
device is manually
overridden then the ’A’
symbol changes to ’M’
indicating manual
operation (only if Auto
option has been
selected for Manual
Control). Otherwise the
screen shows only the selected Fan Speed.
1-STEP MANUAL
CONTROL
3-STEP + AUTO MANUAL
CONTROL
2-STEP MANUAL
CONTROL
M
M
M
M
THE UNIT RETURNS TO
AUTO AUTOMATICALLY
IF THE NETWORK
WRITES A NEW SPEED
6-STEP + AUTO MANUAL
CONTROL
M
M
M
M
M
M
M
Speed 1
Speed 2
Speed 0
Speed 3
Speed 4
Speed 5
Speed 6
A
Auto
SPEED SET BY
NETWORK
Speed 1
Speed 0
Speed 1
Speed 2
Speed 0
Speed 1
Speed 2
Speed 0
Speed 3
A
Auto
SPEED SET BY
NETWORK
To set the fan speed (or the line bar) to a position, touch the line bar / fan icon area and the line icon
(and network variable) is set according the configuration e.g. 1-step, 2-step etc. The options for the
FAN MANUAL CONTROL (operating the FAN speed manually) are:-
•
DISABLED (Default)
•
1-STEP; fan speed rotates between OFF and 6 segments
•
2-STEP; fan speed rotates between OFF, 3 and 6 segments
•
3-STEP; fan speed rotates between OFF, 2, 4 and 6 segments
•
6-STEP; fan speed rotates between OFF, 1, 2, 3, 4, 5 and 6 segments
•
1-STEP+AUTO; fan speed rotates between OFF (M), 6 segments (M) and Auto (A). When auto
is selected, the display returns to show the speed set over the network.
•
2-STEP+AUTO; fan speed rotates between OFF (M), 3 segments (M), 6 segments (M) and Auto
(A). When auto is selected, the display returns to show the speed set over the network.
•
3-STEP+AUTO; fan speed rotates between OFF (M), 2 segments (M), 4 segments (M), 6 seg-
ments (M) and Auto (A). When auto is selected, the display returns to show the speed set over
the network.
•
6-STEP+AUTO; fan speed rotates between OFF (M), 1/2/3/4/5/6 segments (M) and Auto (A).
When auto is selected, the display returns to show the speed set over the network.
•
ADVANCED; advanced fan speed control option. See below for details.
•
CU-3-Step+Auto; mode to fan speed integration to CU and CU-LH devices
When pressing the area again the (fan speed) line segment is set to display the next value. When the
fan speed is changed manually on the screen, the fan speed network variable update is delayed
shortly so that the network variable does not update at intermediate values.
ADVANCED FAN MANUAL CONTROL
When selecting the Advanced option for the Fan Manual Control, the fan speed rotates between
AUTO (speed set by network) - N (night) - M1 - M2 - M3 - M4 - M5 - M6. The night speed is set by
Modbus register 135. The Auto speed is set by register 111 and displays ’A’ next to speed. The
register 134 shows the current speed.
