[etherlab-users] (no subject)

[Frank Werner]

Hello all,

I use ethercat master 1.3.2 and like to communicate with a Beckhoff EL4002
terminal.

I call (compressed for this mail):

static void *r_values[2];
ec_slave_t *slave =  = ecrt_master_get_slave_by_pos(master, 0, 0x00000002,
0x0FA23052);
ecrt_domain_register_pdo(domain, slave, 0x00000002, 0x0FA23052, 0x7000, 1,
&r_values[0]);
ecrt_domain_register_pdo(domain, slave, 0x00000002, 0x0FA23052, 0x7010, 1,
&r_values[1]);
ecrt_master_activate(master);

... and get the following response:

EtherCAT: Domain 0 - Allocated 4 bytes in 1 datagram.
EtherCAT ERROR: Failed to set SAVEOP state, slave 1 refused state change
(PREOP + ERROR).
EtherCAT ERROR: AL status message 0x001E: "Invalid input configuration".
EtherCAT: Acknowledged state PREOP on slave 1.
EtherCAT ERROR: Failed to configure slaves.

I do the same with some other Beckhoff terminals and it works without any
problems.

Anyone with any idea how to get this terminal working?

Thanks,
-Frank-