Parker Products COMPAX-M /-S (L) Password Goto, External velocity specification. Speed Sync

Positioning and control functions

Password [GOTO]

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

Syntax: GOTO number

Number ="302": Deactivates password protection ="270": Activates password protection

Note: You can also use this command in the data record memory.

Example: GOTO 302 Enables programming levels and parameters.

8.4.10 External velocity specification. [SPEED SYNC]

Unit	hardware
Connector	assignment / cable
Technical data
Configuration
and	functions

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.

Positioning	control
Optimization	functions
Interfaces

External speed set via option E7

Meaning: 10V = 100% of nNominal (P104)

P93=1 or 2

P80=16 (general drive)

P83= distance per motor revolution [∝ m]

P90=1 [mm]

P144=7 (analogue rpm specification)

Calculation of P98:

P98 =	P83 • P104 • P143
	1000 • 60 • 1000000
with:	P143=1 000 000
	P104 in [1/min]

Accuracy data can be found on Page 186

99

Accessories / options

Status

Parameter

Error list