Rice Lake Static Weighing - Manual (Page 37)

Configuration 33
3.5 Test Menu
A/D DIG I/O COMM KEYPAD RAM
RAW ZERO SPAN mV
VAL VAL VAL VAL
LOOP DIO 1 DIO 2 DIO 3
STATUS
DIO 4
STATUS STATUS STATUS
PORT1 PORT2 TEST
EXCVDC
VAL
WARNING...
DISCONNECT
DIGITAL I/O
BEFORE
RUNNING TEST
PASS
or
FAIL
PASS
or
FAIL
PASS
or
FAIL
PASS
or
FAIL
EXIT T&D TEST SETUP AUDIT XXXXXXX CALIBR BRIGHT ACCUM
Only displayed if
turned on
from Setup menu
ID
Only displayed if
turned on
from Setup menu
Figure 3-11. Test Menu
TEST Menu
Parameter Choices Description
Level 2 submenus
A/D RAW
ZERO
SPAN
mV
EXCVDC Gives details of current or live A/D counts as well as stored zero and span A/D
values.
Shows voltage levels for signal and excitation voltages.
DIG I/O LOOP
DIO 1
DIO 2
DIO 3
DIO 4 Tests your digital I/O ports. If they are functioning, “PASS” is displayed. If they are
not functioning, “FAIL” is displayed.
WARNING
Note
Both inputs and outputs are active low. They go to a ground
state when active.
The I/O ports become activated when the test is
performed. Ensure all equipment is disconnected prior to
performing this test to avoid it being activated.
COMM PORT1
PORT2 Performs a loopback test on the serial ports. If they are functioning, “PASS” is
displayed. If they are not functioning, “FAIL” is displayed.
RAM TEST Tests the unit’s memory. if it is functioning, “PASS” is displayed. If it is not
functioning, “FAIL” is displayed.
KEYPAD TEST Tests the unit’s individual keypad buttons by displaying the name of the key
pressed. If nothing is displayed, the key is not functioning.

Press the Menu key to exit the test.
Level 3 submenus
RAW VAL Displays the live current raw A/D count.
ZERO VAL Displays the captured A/D Zero calibration value.
SPAN VAL Displays the captured A/D Span calibration value.
mV VAL Displays the live current millivolt signal voltage.
Table 3-8. TEST Menu Parameters