68
E1070 Service Manual
3
Using the Menus
A-OUT test
1.
With
oPtion
displayed, press the
key…
A-Out
is displayed. This stands for the analog output test.
2.
Press the
key…
A numeric entry screen is displayed.
3.
Key in a percentage between 0 and 100 and press the
ENTER
key…
The analog output will put out that percentage of voltage. For example:
If you have output set from 0 to 10V and you key in a percentage of 25,
the analog output voltage should read 2.5 volts. You can continue to key
in other percentages, press
ENTER
and check the analog output
voltage.
4.
When you are finished testing the analog output, press the
ESC
key…
A-Out
is displayed.
CNTR test
1.
With
A-Out
displayed, press the
UNITS
key…
Cntr
is displayed. This checks the pulse counter.
2.
Press the
key to check the counter…
0
is displayed if the pulse counter is inactive. If pulse input are occurring
the display will show the increasing pulse counts.
3.
Press
SELECT
or
ENTER
to stop the test…
Cntr
is displayed.
SENSOR test
1.
With
Cntr
displayed, press the
UNITS
key…
SEnSor
is displayed. Use this to test the function of each weight sensor
attached via SensorComm.
2.
Press the
key…
1
is displayed.
3.
Scroll through the available weight sensor numbers by pressing the
TARE
or
UNITS
key. Press the
ENTER
key when the sensor you want to test is
displayed…
mV/V output of the selected sensor is displayed.
4.
Apply weight to the scale to verify the mV/V level changes.
This test can be used to properly adjust the deadload of the scale. Each sensor
should have similar mV/V outputs if the physical load on the scale is equally
distributed.
Summary of Contents for E1070
Page 1: ...Model E1070 Indicator Service Manual NORTH AMERICA AWT35 500106 Issue AF March 2010 ...
Page 6: ...6 E1070 Service Manual ...
Page 51: ...E1070 Service Manual 51 3 4 Service Menu Table 3 1 Printalbe Characters Chart ...
Page 146: ...146 E1070 Service Manual 8 Network Connections ...
Page 150: ...150 E1070 Service Manual 10 2 Complete Service Menu ...
Page 153: ...E1070 Service Manual 153 11 3 Wall Mount Application ...
Page 154: ...154 E1070 Service Manual 11 4 System Block Diagram ...
Page 155: ...E1070 Service Manual 155 11 5 Keypad Schematic and Power Supply Bd P N 60071 0016 ...
Page 158: ...158 E1070 Service Manual 11 8 I O External Calbe Identification Pin outs ...
Page 162: ...162 E1070 Service Manual ...
Page 163: ......