Festo EXCM-10-***-E, Translation Of The Original Instructions

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C Control via Ethernet (CVE)
78 Festo – EXCM-10/-30-...-E-EN – 1612b – English
C Control via Ethernet (CVE)
C.1 CVE object overview
Explanation of read and write access
Code Significance
R The object is readable.
W1 The object can be written if the drive (controller) is blocked (ENABLED = 0)
(
è
6.2.3 Description of the status bytes SCON/SPOS).
W2 The object can be written if the drive (controller) is enabled (ENABLED = 1)
(
è
6.2.3 Description of the status bytes SCON/SPOS).
W3 The object can also be written by an interface that does not currently have master
control.
Admin The object is protected by the administrator password.
Tab. C.1 Access rights
Detail descriptions of the CVE objects
Index 3 Subindex 0 Master control
System UINT08 R/W1/W2/W3/-
The master control determines which interface the planar surface gantry may control:
To activate the CVE interface, the value 2 must be written to the CVE object.
0x00: I/O
0x01: FCT (Festo Configuration Tool)
0x02: CVE (Control via Ethernet)
0x04: CANopen
Values: 0 … 255 Default: 0
Index 239 Subindex 0 Status word
FHPP UINT16 R/-/-/-/-
Status bytes SCON/SPOS (
è
6.2.3 Description of the status bytes SCON/SPOS)
Values: 0 … 65535 Default: 0
Index 239 Subindex 1 Error number
FHPP UINT16 R/-/-/-/-
Error number
In the record selection operating mode, the current record number is in the high byte.
With direct mode, the high byte = 0.
Values: 0 … 255 Default: 255 (255 is not an error, values are in the low byte)