Electro Cam PLUS PS-5000 Series Programming & Installation Manual page 33

Master Level Programming, Standard Controls: FCN 0
FCN 0 Programming at the Master Level
(Master Program Enable Input MUST be energized)
Function 0 allows specific features of the PLμS control to be
programmed when the Master Program Enable input is
energized. Standard Function 0 features include: Direction
of Increasing Rotation, Scale Factor, Set-up Enable Code,
Operator Enable Code, and Output Timing Resolution.
Normally, the features controlled by Function 0 will be
programmed only once for a specific application.
Optional Function 0 features are covered under
"Options Programming," Section 5. They include: Sc
(leading/trailing edge speed comp), ct (communication
type), cS (communication Speed), cA (communication
Address), and rU (RPM update frequency).
dr - Direction of Increasing Rotation
This allows the direction of increasing rotation of the position
transducer (encoder / resolver) to be cL (clockwise) or ccL
(counter clockwise) as required by the machine installation.
This is normally set so the position value increases when
the machine turns in its forward direction.
Resolver: cL or ccL as viewed from shaft end.
Encoder: cL or ccL as viewed from shaft end with cable
entrance on the right.
SF - Scale Factor (Resolver units only)
The Scale Factor is the number of increments each revolution
of the resolver will be broken into. A Scale Factor of 360 (0-
359) allows programming to be done in degrees. A Scale
Factor of 1024 (0-1023) allows setpoint programming to be
done at fine resolution (.35 degree increments).
Scale Factors range from 2-1024 on standard 5000 controls.
Scale Factors range from 2-4096 on high resolution 5000
controls ("H" option).
Note: When Scale Factor is changed, all programmed
setpoints are recalculated to convert them to the new Scale
Factor. The keyboard will be inoperative during this time.
Scale Factor value will blink once when calculation is
completed.
P1 & P2 Keyboard Enable Codes
P1 - Setup Enable Code Number
P2 - Operator Enable Code Number
These are the keyboard entry code numbers that will be
used to access the Setup (P1) and Operator (P2)
programming levels.
Any 1, 2, 3, or 4 digit value can be used for either P1 or P2.
4-4 Programming, Standard Features
1st Press:
FCN 0
FCN 0 ENT
Feature being
Programmed
FCN 0 Shown
2nd
3rd Press PULSE key to select
Press CHN key
to step through the
FCN 0 features
dr - direction
1st If FCN 0
of increasing
not shown press:
rotation
FCN 0 ENT
2nd
Press CHN key 3rd
until dr is shown
1st If FCN 0
SF -
not shown press:
Scale Factor
FCN 0 ENT
2nd
Press CHN key
until SF is shown
3rd Press number keys followed by
1st If FCN 0
P1 or P2
not shown press:
selected
FCN 0 ENT
2nd
Press CHN
3rd
key until desired P1
or P2 is shown
Present Value / Choice
for displayed FCN 0
feature shown
desired choice OR
Press numeric keys followed by
ENT key to change values
Present direction
shown:
cL - clockwise
ccL - counter clockwise
Press PULSE key to select
between cL and ccL
Present Scale Factor
value shown
ENT to change Scale Factor
value (change will take time)
Present Enable Code
value shown for P1 or
P2 code selected
Press number keys followed by
ENT to change Enable Code
value