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1= Manual soft simulation
2= Automatic soft simulation
3= Manual hard simulation
4= Automatic hard simulation
To return to program mode, press
CANCEL
CANCEL
CANCEL
CANCEL
and test mode will end.
When in
manual
simulation, by default test mode will move the level by
0.25m steps. Altering the
increment
(
P981
) will change this value.
In
automatic
mode, the rate at which the level moves up and down is set by
the
increment
(
P981
) in metres and the
rate
(
P982
) in minutes, which can
be changed to make the level move up and down faster. E.g. if
increment
(
P981
) is set for 0.25m and
rate
(
P982
) is set to 1 min then the level will
increase or decrease at a rate of 0.25m/min. To make the simulated level
move slower, decrease the value in
increment
(
P981
) or increase the value
in
rate
(
P982
). To make the simulated level move faster, increase the value
in
increment
(
P981
) or decrease the value in
rate
(
P982
).
LED’s
There are two LED’s which can be seen through the lid, of the
blackbox
enclosure, which will indicate the
status
of the
relays
whilst in
simulation
as follows:
Green
Red
Run Mode
Off
Off
Relays
are in there
OFF
state.
Constant
On
Off
Relay 1
in its
ON
state
Off
Constant
On
Relay 2
in its
ON
state
Using the RS232 Serial Interface
Using the RS232 Serial Interface
Using the RS232 Serial Interface
Using the RS232 Serial Interface
The RS232 serial interface is used to program the
blackbox
, and obtain
information using a PC or other computer equipment. To do so, the settings
for control are as follows:
baud rate
19,200
,
8 data bits
,
no parity
,
1 stop
bits
.
The device should be connected to the RS232 Interface via the RJ11
connector as shown in
Chapter 2 Installation
.
