Parker SciLog LabTec - Page 56

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- T E S T - S C A L E
0.00
- TEST - VALVES
W1
5.3 Setup: Test Mode:
- SETUP - TEST MODE
UP DOWN SELECT
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SELECT
STAR KEY
TEST MODE: Provides the ability to test the inputs and outputs (I / O’s) of the LabTec™ outside of the
normal operational modes. Upon pressing Select, the LabTec™ will attempt Scale Initialization. If
it passes, the next Test appears. If it fails, press any key and the next Test appears. Use the Star (*)
button to move between tests.
MOTOR: This tests the motor. Use the Rate / Pressure button to change the motor speed. Use the
Run / Stop buttons, and the CW / CCW keys to exercise the motor. The encoder pulses / second is
displayed.
KEYPAD: This tests the keypad. Press the buttons in any order, and an appropriate number is
displayed. Left to right, top to bottom, they are numbered 1 through 0, the Star key passes if it
moves to the next test.
SCALE: If a scale is connected and is communicating properly, the value here will match that of the
scale. (There are three shown, due to the three interfaces, but only one is used with the LabTec™.)
PRESSURE: If SciPres
®
pressure sensors are connected, they will display the measured pressure,
P1, P2, P3. By pressing the A, B, or C keys, the sensors may be zeroed. If there is no sensor
connected, --.- will be displayed.
TEMPERATURE: If a SciTemp
®
pressure sensor is connected, the measured temperature in C will
be displayed. If no sensor is connected, 0.0 is displayed.
VALVES: If Valve V or W is connected, press the A or B button to test them. Not used with the
LabTec™.
ANALOG: Displays the analog value for Channels 1, 2 and 3 based upon input and Hi / Lo range
settings. Not used with the LabTec
®
.
TTL SWITCHES: By using Left and 1 / 0 to change the BIT setting, the TTL outputs may be tested. You
must have a DMM connected to measure the voltage, it will be 0.0 if Switch is set to 0, and 5.0 Vdc if
set to 1. (The display is 1234 if all are high, 0000 if all are low.)
- TEST - 10% 00000
CW CCW
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STAR KEY
- TEST - PRESSURE
00.0 00.0 00.0
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STAR KEY
- TEST - ANALOG
0.0 0.0 0.0
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STAR KEY
- TEST - KEYPAD
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STAR KEY
- TEST - TEMPERATURE
0.0
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STAR KEY
Sw - 1234 - BIT 1
LEFT 1 / 0 Select
SCALE INITALIZATION
Please Wait
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SCALE ERROR
Hit Any Key
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ST
A
R KEY