Rice Lake Counterpart Configurable Counting Indicator - User Manual - Version 2.1 - Manual (Page 52)

46 Counterpart User Manual
3.8 Test Menu
Figure 3-14. Test Menu
TEST Menu
Parameter Choices Description
Level 2 submenus
A/D AD1
AD2
EXCVAC 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.
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. Make sure any equipment is disconnected
prior to performing this test to avoid it being
inadvertently 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 - Under Level 2 A/D Feature
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.
EXCVDC VAL Displays the current excitation voltage.
LOOP TEST Performs a loop test on dig I/O cards.
Table 3-10. TEST Menu Parameters
A/D DIG I/O COMM KEYPAD RAM
LOOP DIO 1 DIO 2 DIO 3
STATUS
DIO 4
STATUS STATUS STATUS
PORT1 PORT2 TEST
SPAN mV RAW ZERO
VAL VAL VAL VAL
EXCVDC
VAL
XXXXXXX ID DISPLAY TEST SETUP AUDIT CALIBR
WARNING...
DISCONNECT
DIGITAL I/O
BEFORE
RUNNING TEST
PASS
or
FAIL
PASS
or
FAIL
PASS
or
FAIL
PASS
or
FAIL
AD1 AD2
VAL VAL
SETPTS
Note
Warning