[etherlab-users] How to re-mapping pdo in SoE

2012-12-06 Thread Min Yang
Hello all, I have a Beckhoff servo drive(AX5201), it supports only SoE. it's default pdo mapping is like this: ec_pdo_entry_info_t slave_0_pdo_entries[] = { {0x0086, 0x00, 16}, /* Master control word */ {0x0024, 0x00, 32}, /* Velocity command value */ {0x0086, 0x00, 16}, /* Master control wor

[etherlab-users] Beckhoff AX5201

2012-10-23 Thread Min Yang
Hello all, I am using Beckhoff AX5201(2 channel servo drive), the cstruct is: #/opt/etherlab/bin/ethercat cstruct -p1 ec_pdo_entry_info_t slave_1_pdo_entries[] = { {0x0086, 0x00, 16}, /* Master control word */ {0x0024, 0x00, 32}, /* Velocity command value */ {0x0086, 0x00, 16}, /* Master contro

[etherlab-users] IDN configuration failure

2012-10-19 Thread Min Yang
Hi all, I am using (Ubutu12.04+ethercat master 1.5.1+xenomai2.6.0) to control Beckhoff servo drive AX5101. My system works well at the most of time, but sometimes got IDN configuration errors like this: EtherCAT ERROR 0-0: Failed to receive SoE write response datagram: Datagram received. EtherCAT