Veeder-Root V454501, Техническое руководство

Страница: 8 / 12

To enter Configuration Mode,
power-down the Counter and
remove it from its housing.
Change the position of the link
jumper on the CPU PCB (the
actual position is irrelevant, as
long as the position is
changed). Replace the Counter
in its housing and power-up.
The PGM indicator will flash
whilst the Counter is in
Configuration Mode.
Parameter
Counter Speed
Input Operation
Panel Reset Key
Auto Reset
Input Pull-Ups
Count Direction
Lock Strategy
Parameter
Description
(Upper Display)
Available Settings
To exit Configuration Mode, either momentarily remove power from the Counter
or press and hold down the
RST
key for at least two seconds.
To edit a parameter, use the Down key to step through the parameters; when the desired
parameter description is shown in the upper display, press the Next key to enter Edit Mode
and to scroll through the available settings. When desired setting is shown, press the
ENT
key. The Configuration Mode parameters/settings, in order of appearance, are:
LOCK STRATEGY:
None = No security; all parameters available through regular methods of access
Preset Lock = Presets become Read Only
Partial Lock = Output ON times are Read Only
Both = Operator Mode parameters and Output ON times are Read Only.
Down key steps
through parameters
Counter
(Top view)
20Hz
S E T U P
200Hz 10kHz
A-B
(Add/Subtract)
Quadrature
(bi-directional)
Enable Disable
Enable Disable
Yes
(current-sinking
No
(current-sourcing
Up-countin Down-countin
None
Preset
Lock
Partial
Program
Lock
Preset &
Program
Lock