AW Gear Meters EMO-500 - Manual (Page 18)

EMO-500
Operation and Programming Manual
17
Full Programming
The three methods of programming the unit are:

Quick Programming

Full Programming, and

Serial Programming
You can change all of the default program variables to alternative values through the keypad or by a
host computer with an RS-232 serial port.
For information about Quick Programming, go to page 14. For information about Serial Programming, go
to page 31. See below for Full Programming instructions.
Full and Serial Programming have lockout features to prevent unauthorized access.
Enable
Quick Programming functions allocated to certain keys are in red on the keypad. Keys F1 through F6
have multiple functions and are also used for Full Programming. A banner on the keypad immediately
above specific keys indicates the alternative function each key has in the Full Programming Mode.
When full programming is not enabled, F3/F4/F5 serve as Job Resets, and you can use keys 0 through 9
to select from the 11 operating displays shown on page 8. IMPORTANT: The higher flow side should be
connected to flow meter A as the Ratio calculation is A/B.
To access the Full Programming menu, place a jumper between pin 5 (enable programming) and pin 6
(common). Use the F2 key to page through the menu of programming options, which are indicated in
red lettering on a banner above the upper function keys (representation below).
ESCAPE ACCESS RATIO LIMITS METERS GLOBALS PROGRAMMING
As a security measure, access is denied to F3, F4, and F5 until you press F2 first.
Reminder: Quick Programming activates the functions indicated in red on the F1 - F6 and 0 - 1 keys. See
page 14.
After jumpering pin 5 to pin 6, the access sequence is:
Notice
Notice