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TECHNICAL INFORMATION
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CN929-7015M002
OPERATING MODES
Messages Associated to the Mode Button
The MODE button is used to change the E-Net Dual
Controller’s current operating mode. Pressing the
MODE button displays the mode currently set. Pressing
this key cyclically alternates between LOCAL and
SERIAL.
In order to put the circuit in REMOTE I/O, you must
press together for >2 sec the MODE and CHANGE
CONFIG buttons.
O p e r a t
i n g
M o d e
L O C A L
O p e r a t
i n g
M o d e
R E M O T E
I
/ O
O p e r a t
i n g
M o d e
S E R I A L
The three LEDs located underneath the LCD indicate the
operating mode that the controller is in.
NOTE
When H.V. is ON, it is not possible to change the E-Net
Dual Controller’s operating mode.
High Voltage Commands
If after being powered on the E-Net Dual Controller is set to
the LOCAL mode, the LCD will display a message
concerning the pump(s) selected.
If, for example, the controller has only two H.V. channels,
the following is displayed:
1
5 0 0
D I O D E / N D
2
5 0 0
D I O D E / N D
To switch-on the high voltage all the interlocks (cable,
Remote I/O connector and front panel) must first be
closed; then press the change config. and the high voltage
On/Off buttons together.
The voltage and pressure values will be displayed if only
one H.V. card is present.
If two cards are present, the display will only show the
values of the two voltages.
The following is displayed if only one card is present:
1
I I
+ 7 0 0 0
V o l
t
2
I I
+ 7 0 0 0
V o l
t
The lighting of the LED located above the H.V. On/Off
button continuously informs the operator whether the high
voltage is present or not.
The Set Point status for each channel is indicated by
,
I
they respectively mean Active set point and Not Active set
point.
By pressing the CHANGE CONFIG button, the display will
show in sequence the current and pressure values of the
pump, and the pressure values of the Eyesys Gauges if
installed.
The following is displayed if two H.V. cards are
installed:
1
I I
6
. 5
E - 6
A m p
2
I I
3
. 5
E - 6
A m p
If two H.V. cards are installed the following are
displayed:
1
I I
3 .
7
E - 9
T o r
r
2
I I
3 .
9
E - 8
T o r
r
Pressing the CHANGE CONFIG button again returns to
the voltage value display.
1
I I
L O W
P R E S S U R E
2
I I
L O W
P R E S S U R E