halstrup-walcher PSD4 Series, Manual

Page: 8 / 40

Description of EtherCAT
7100.006514_Bus description_PSD4xx_EC_F_EN 8 2022-12-12
Each of the ports (P1/P2) has an associated green LED for th
e “Link” and "Activity" states.
For each port (P1/P2), the following states are possible:
Off No connection
On Line connection is active, no data activity
Flashing at 10 Hz Line connection is active, data transfer active
The green
“Run” LED signals the ESM status:
Off INIT
Flashing at 2.5 Hz PRE-OPERATIONAL
Flashing at 1 Hz SAFE-OPERATIONAL
On OPERATIONAL
The red “Error” LED signals an error:
Off No error
Single flashes at 1 Hz Local error, application is changing ESM status
Double flashes at 1 Hz Watchdog timeout
Flashing at 2.5 Hz Configuration error
3.3 Table of entries implemented from object dictionary
Designation Index
no. Function Range
of
values Back-
up? De-
livery
state R/W
Device type 1000 Device type 0 0 R
Software
description 100A Identifies the software of the
EtherCAT drives; returns the string
“PSD4xxIE/ECAT” when read R
Identity 1018 Sub index 0: No. of indices (= 4)
Sub 1: Vendor-ID (= 0x000002D8)
Sub : Product code
Sub 3: Revision number
(= 0x00010000)
Sub 4: Serial number
8 bit
32 bit
32 bit
32 bit
32 bit
4 R
R
R
R
R