OSAKA
- OF 33 AZ - OPERATING INSTRUCTIONS - Vr. 01 - PAG. 8
= -4
- External alarm signal with contact normally closed :
similar to “diF”=4 but with function logic reversed.
= -5
- Cell door opening with fan block with contact normally
closed : similar to “diF”=5 but with function logic reversed
= -6
- Cell door opening with compressor and fan block with
contact normally closed : similar to “diF”=6 but with function
logic reversed.
= -7
- Remote control of auxiliary output AUX with contact
normally closed : similar to “diF”=7 but with function logic
reversed.
= -8
- Selecting the active set point with contact normally closed
: similar to “diF”=8 but with function logic reversed.
= -9
- Signalling of external alarm with disablement of all the
outputs with contact normally closed : si
milar to “diF”=9 but with
function logic reversed
= -10
- Switching on/off (Stand-by) of instrument: similar to
“diF”=10 but with function logic reversed.
4.11 - AUXILIARY OUTPUT
All the parameters concerning the auxiliary output functions are
contained in the group
“
]
AuS”.
The auxiliary outpurt can be configured to operate on any of the
outputs by programming the parameter of the desired output =
AuS.
The function carried out is defined by the parameter
“FOA”
and the function is conditioned by the time set in parameter
“tuA”.
The parameter “FOA” can be configured for the following
functions:
= 0
- Auxiliary output not active
= 1
- Regulation output delayed with contact normally open: the
auxiliary output is activated with delay that can be set on the
parameter "tuA" compared to the output configured as Out. The
output is then turned off at the same time as the OUT output is
disabled. This function mode can be used as a command for a
second compressor or for all other working utilities according to
the same OUT output conditions, but which must be delayed
after the start up of the compressor to avoid excess electricity
absorption.
= 2
- Activation by front key (U or DOWN/AUX) or by digital
input with contact normally open: the output is activated by
pressing
the keys F or DOWN/AUX suitably configured (“USrb”
or “Fbd” = 1) or via activation of the digital input if suitably
configured (“diF”=7). These commands have a bi-stable
function, Which means that when first pressed, the output key
is activated while the second is disabled. In this mode, the AUX
output can be turned off automatically after a certain time that
can be set on the parameter "tuA". With "tuA" = OFF the output
is activated and deactivated only manually, using the front key
(U or DOWN/AUX) or via the digital input. Differently, the
output, once activated, is turned off automatically after the set
time. This function can be used, for example, as a cell light
command, for non-misting resistance or other utilities .
= -1
- Delayed regulation output with contact normally closed:
similar to “FOA”=1 but with function logic reversed.
= -2
- Activation by front key (U or DOWN/AUX) or by digital
input with contact normally closed: similar to “FOA”=2 but with
function logic reversed.
4.12 - FUNCTIONING OF
KEYS “F” AND “DOWN/AUX”
Two of the instrument keys, in addition to their normal
functions, can be configured to operate other commands.
The F key function can be defined by the parameter
“USrb”
while the DOWN/AUX key function can be defined by the
parameter
“Fbd”
both contained in the group
“
]
PAn”.
Both the parameters have the same possibilities and can be
configured for the following functions:
= 0
- The key carries out no function.
= 1
- Pressing the key for at least 1 second, it is possible to
enable/dis
able the auxiliary output if configured (“FOA”=2).
= 2
- Pressing the key for at least 1 second, it is possible to
enable/disable a continuous cycle (see continuous cycle
function).
= 3
- Pressing the key for at least 1 second, it is possible to
select one of the 2 memorised set point in rotation. Once
selection has been made, the display will flash the active set
point code for about 1 sec. (SP 1or SP 2).
= 4
- Pressing the key for at least 1 second, it is possible to
switch the instrument from the ON status to Stand-by status
and vice versa.
4.13 - KEY USB + OSAKA SETUP: KEY PROGRAMMING
Extracting the box you have access to a white connector that
allows easy programming with programming key 5 pin. This key
allows repetitive schedules and save the settings in a practical
and simple.
There are 2 types of Key, the key enabling USB connection pc
and save the different configurations and set parameters and
Manual Key 5 pin only for connecting thermostats.
An advantage and recommendation is the use of the supplied
power supply KEY without connecting the
F 100 / TSF 100 / M1
to power.
S U P P L Y
S U P P L Y A D A P T E R
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A C S U P P L Y
S U P P L Y A D A P T E R
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