IFM Electronic efector190 DTM425 Notice D'utilisation page 20

Tête de lecture/écriture RFID avec interface CANopen
8.10 Etat d'appareil
L'état actuel de l'appareil est indiqué dans l'objet "Device Status"
(index RO 0x2150, sub-index 0x00)� A la livraison, l'objet TPDO1 est attribué�
Bit 31
Status tag_err
Default 0
value
Bit
23
Status write_err
Default 0
value
Bit 15
Status
read_err
Default 0
value
Bit 7
Status r
Default 0
value
Status
pow
ant
present
busy
fr_err
buf_ovfl
read_err
write_err
tag_err
Read Error Codes (updated after each read access on the TAG)
0x00 ISO_COMMAND_ERROR_NO_ERROR
20
30 29
0 0
22 21
0 0
14 13
0 0
6 5
r buf_ovfl
0 0
Value Description
1 Power enabled (always 1)
0 Antenna disabled
1 Antenna enabled
0 No tag present
1 TAG present
0 Idle
1 Read or write access active
0 Front end ok
1 Front end error detected (hardware problem)
0 Buffer ok
1 Buffer overflow detected
Error during last read operation
Error during last write operation
Error message from TAG for last operation
28 27
0 0
20 19
0 0
12 11
0 0
4 3
fr_err busy
0 0
No error, command executed successfully
26 25
0 0
18 17
0 0
10 9
0 0
2 1
present ant
0 1
EMCY Msg.
yes
yes
yes
yes
yes
24
0
16
0
8
0
0
pow
1