BINMASTER DPM-500, Инструкция по эксплуатации

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DPM-500 Analog Input Meter Instruction Manual
43
Function Keys & Digital I/O Available Settings
Refer to the following table for descriptions of each available function key or digital I/O setting.
Display Description
Rst Hi
Reset the stored maximum display
value
Rst Lo
Reset the stored minimum display
value
Rst HL
Reset the stored maximum &
minimum display values
tare
Capture tare and zero the display
Rst tr
Reset captured tare and resume
normal operation
relay
Directly access the relay menu
Set 1
* Directly access the set point menu
for relay 1 (*through 8)
Rly d
Disable all relays until a button
assigned to
enable relays (
Rly E
)
is pressed
Rly E
Enable all relays to function as they
have been programmed
O Hold
Hold current relay states and
analog output as they are until a
button assigned to
enable relays
(
Rly E
) is pressed
d Hold
Hold the current display value, relay
states, and analog output
momentarily while the function key
or digital input is active. The
process value will continue to be
calculated in the background.
Ln1 Hi
Display maximum display value on
line 1
Ln1 Lo
Display minimum display value on
line 1
Display Description
Ln1 HL
Display maximum & minimum
display values on line 1
Ln2 Hi
Display maximum display value on
line 2
Ln2 Lo
Display minimum display value on
line 2
Ln2 HL
Display maximum & minimum
display values on line 2
F On 1
* Force relay 1 (*through 4) into the
on state. This function is used in
conjunction with a digital input
expansion module to achieve
interlock functionality. See page 35
for details about interlock relays.
Contrl
Directly access the control menu
disabl
Disable the selected function key or
digital I/O
AcH
Acknowledge all active relays that
are in a manual operation mode
such as auto-manual or latching
Reset
Directly access the reset menu
nmenu
Mimic the menu button functionality
(digital inputs only)
rigHt
Mimic the right arrow/F1 button
functionality (digital inputs only)
up
Mimic the up arrow/F2 button
functionality (digital inputs only)
Enter
Mimic the enter/F3 button
functionality (digital inputs only)
Alnm 1
* Provide indication when alarm 1
(*through 8) has been triggered
(digital outputs only)
Tare (
tare
)
The tare function zero’s out the display. In the case of scale weight, tare is used to eliminate container
weight and provide net weight readings. There are two tare functions; Capture Tare and Reset Tare.
When the capture tare function is used, the display reading is offset by the displayed amount to make the
displayed value zero. This modified display value is the net value. The originally displayed value without
the tare offset is the gross value. Both may be chosen as a display option.
Reset tare removes the display offset of the net value, and the gross and net values become the same
until a new capture tare is entered.
0.0
lbs
0.2
lbs
0.2
lbs
Before tare
After capture tare After reset tare