Parker Products COMPAX-M /-S (L) manual Read the status values

Interfaces

RS232 interface

♦Direct modification of velocity of an active positioning process.

♦The type of speed transfer and the ensuing braking ramp can be influenced by previously modified acceleration times (ACCEL, ACCEL-).

Instruction	Abbreviated	Meaning
	form
POSR 0 SPEED	PR 0 SD	Direct speed modification.
value

Unit	hardware
Connector	assignment / cable
data

Commands which are not position- dependent

♦These commands are processed regardless of a positioning process specified by the interface (not during an internal data record procedure).

Instruction	Abbreviated	Meaning
	form
OUTPUT	OT	Set output
GOTO	GO	Adjusts data record indicator
		and enables / blocks password.

Technical

Configuration

Commands which are only permitted when drive is idle

Read the status values

♦The axis must be at a standstill if modified VP parameters are to be transferred.

♦The axis must be switched off if modified VC parameters are to be transferred (e.g. via OUTPUT O0=1).

Instruction	Abbreviated	Meaning
	form
VALID	VP	Modified parameter accepted (not
PARAMETER		configuration parameters).
VALID	VC	All parameters are accepted with VC.
CONFIGURATION

Use the serial interface to query all status values, even during a positioning process.

♦Sxx transmitted, xx = number of the status value.

♦COMPAX returns the current value.

Example: S1 CR LF

Response: S001:xxxxxxxx,xxxmm CR LF >

The decimal point for S1 - S12 is always the ninth digit after the ":".

Positioning and	control functions
Optimization	functions
Interfaces

Download: writing the sets and parameters

Example:

Upload: read the sets and parameter

8.6.3.3 Read and write program sets and parameters

Also possible during a positioning process.

Instruction	Meaning
Nxxx: Instruction	Write set xxx with instruction.
Pxxx=value	Write parameter xxx with value.
Pxxx="name"	Assigns parameter xxx with name.

(Only for P40-P49)

N005: POSA 100 CR LF or N005: PA 100 CR LF

The POSA 100 instruction is written in data record 5.

Instruction	Meaning
Nxxx	Read data record xxx.
Pxxx	Read parameter xxx.

Accessories / options

Status

Parameter

list

163

Error