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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
CANCELCANCEL
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
Constant
Off
Relay 1 in its ON state
Off Constant
Relay 2 in its ON state
Using the RS232 Serial Interface
Using the RS232 Serial InterfaceUsing 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.
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