Parker Products COMPAX-M /-S (L) - Manual (Page 99)

Positioning and control functions
Password [GOTO]
99
Unit
hardware
Connector
assignment / cable
Technical data
Configuration
Positioning and control functions
Optimization
functions
Interfaces
Accessories /
options
Status
Parameter
Error list
This means that all errors which can be acknowledged (e.g. lag errors or resolver
errors), which occur during the switched off status (e.g. by separating the resolver
line) are ignored.
Only errors still present after Power On are displayed.
8.4.9 Password [GOTO]
GOTO number
Number ="302": Deactivates password protection
="270": Activates password protection
Note: You can also use this command in the data record memory.
GOTO 302 Enables programming levels and parameters.
8.4.10 External velocity specification. [SPEED SYNC]
Entry at BDF2: SPEED Ent
COMPAX synchronizes itself to an external velocity specification.
Note:
function only applies to COMPAX XX00 with options E2, E4 or E7!
SPEED SYNC cannot be used at the same as the external
position adjustment (switched on via P75
≠≠≠≠
0)!
Instead of specifying velocity using the SPEED command, the process command
velocity is read externally from the encoder interface when you use SPEED SYNC.
Setting condition:
P144="4" and P188="0"
Setting aid: the speed of the motor and sensor is the same when using P98=P83
and the correctly set parameter P143 (pulse speed sensor).
♦ No travel synchronization; use our "Electronic transmission" or "Electronical curve
control" unit variant for this purpose.
External speed set via option E7
Meaning: 10V = 100% of n
Nominal
(P104)
P93=1 or 2
P80=16 (general drive)
P83= distance per motor revolution [
µ m]
P90=1 [mm]
P144=7 (analogue rpm specification)
Calculation of P98:
000 000 1 60 1000
143 P 104 P 83 P
98 P
• •
• •
=
with: P143=1 000 000
P104 in [1/min]
Accuracy data can be found on Page 186
GOTO
Syntax:
Example:
SPEED SYNC