Festo CMMS-AS-C4-3A-G2 Description

6 Positioning mode
168 Festo – GDCP-CMMS/D-FW-EN – 1404NH – English
Homing to stop and zero pulse signal (N/#N)
Code
Description
hex dec
FEh -2 Positive stop and zero pulse
1)2)
1. Search for stop in the positive direction:
Travel with “Search” speed in a positive direc-
tion until the stop
3)
has been detected.
2. Search for homing point in the negative direc-
tion:
Travel with “Crawl” speed in a negative direc-
tion until the first zero pulse has been detec-
ted. This position is taken as the homing
point.
3. If an axis zero point is parameterised and the
FCT option “ Travel to axis zero point after
homing” is activ ated:
Travel with “Run” speed to the axis zero point.
Zero pulse
+–
FFh -1 Negative stop and zero pulse
1)2)
1. Search for stop point in the negative direction:
Travel with “Search” speed in a negative direc-
tion until the stop
3)
has been detected.
2. Search for homing point in the positive direc-
tion:
Travel with “Crawl” speed in a positive direc-
tion until the first zero pulse has been detec-
ted. This position is taken as the homing
point.
3. If an axis zero point is parameterised and the
FCT option “ Travel to axis zero point after
homing” is activ ated:
Travel with “Run” speed to the axis zero point.
Zero pulse
+–
1) Motors have shaft encoder with zero pulse as standard.
2) Limit switches are ignored during travel to the stop.
3) The stop is detected after the current has risen.
Tab. 6.31 Overview: Homing to stop and zero pulse signal (N/#N)

Festo CMMS-AS-C4-3A-G2 Specifications

General

Brand	Festo
Model	CMMS-AS-C4-3A-G2
Category	Controller
Language	English