CLARCOR UAS DPC Manuale d'uso - Pagina 10

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Revised 10/10

2.1.3.3 ELECTRICAL CONNECTIONS

6
NOTES:
1. Supply Voltage is universal
from 20-240 VAC or VDC.
2. For internally sourced 4-20 mA
loop, maximum loop resistance
is 750 Ω; for externally sourced
loop at 36 VDC, maximum loop
resistance is 1800 Ω.
Note: The base model does
not include the 4-20 mA
option. That is a special order
option. Please contact UAS to
purchase this.
3. Isolation:
Relays: 1000 VAC to all other
inputs and outputs
4-20 mA: 5000 VAC to all other
inputs and outputs.

2.1.4 OPERATION

2.1.4.1 DISPLAY KEY FUNCTION

The DPC-A3 has four buttons located on the face of the
control used for programming an up arrow, down arrow,
left arrow/cancel and a right arrow/accept button as
shown below.
up arrow
down arrow
To move from one program menu to another, hold the
up arrow or down arrow for one second to move up or
down one menu level. The control will start in the "Main"
menu, one level up is the "Set-up" menu, and one more
level up is the "Secure" menu.
The up and down arrows are used to navigate up and
down through the parameters in each menu. To change
a parameter, use the up and down arrows until the
parameter is highlighted, then press the right arrow.
This will advance you to another screen where you can
change the parameter. There are two different types
of parameter change screens: 1) You select a given
option or 2) You change a numerical value. To change
a number, use the left and right arrows to select the
digit you would like to change, and the up and down
arrow to increase or decrease the value by the amount
selected. Once you have made the change, hold the
accept button down for three seconds. This will accept
the change and take you back to the menu you were
currently in. At any point while in a parameter change
screen, you can hold the cancel button for one second
to return to the previous menu without accepting a
change to that parameter.
To manually reset the alarm after an alarm condition
has occurred (if this feature is used) hold the right and
left arrows simultaneously until the alarm resets.
Pulse Control Panel
DPM/DPC
left arrow /
right arrow /
cancel
accept