Max Machinery 121 INDICATOR - Manual (Page 51)

121-000-350 © 2001 Max Machinery, Inc. Pg 51
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8.2.18
Pulse input test
Submenu Group
8.2.19
Analog out test
Submenu Group
8.2.20
Excitation out test
Submenu Group
Pulse input test
Pulse input test
Trigger level 2.5V
Pulse input test
count speed 3kHz
Pulse input test
F1: 0 F2: 0
Pulse input test
Analog out test
Analog out test
*0 4 10 15 20 mA
Analog out test
Excitation out test
Excitation out test
*5v 12v 24v
Excitation out test
Press Enter key to test the pulse input.
Use the Up/Down arrow keys to select the appropriate trigger
level.
Use the Up/Down arrow keys to select the appropriate frequen-
cy range.
To check Pulse input accuracy: Use TB1-4 as reference
ground, input a frequency on TB1-2. The display should show
frequency being input. Use a frequency counter to verify input.
Press Menu key to return to Pulse input test top-level menu.
Press Enter to test the analog output.
To simulate analog output: Connect an ammeter to (+) TB1-15,
(-) TB1-16. Press the key under the desired setting to move
the asterisk (*). The unit should output the selected current.
Press Menu key to return to Analog out test top-level menu.
Press Enter to test the excitation output.
To test the excitation output: Connect a voltmeter to (+) TB1-1,
(-) TB1-4. Press the key under the desired setting to move the
asterisk (*). The unit should output the selected voltage.
Press Menu key to return to Excitation out test top-level menu.
2.5V
10mV
100mV
40Hz
3KHz
20kHz