SERCON410B Datasheet, PDF (22/34 Pages) STMicroelectronics – SERCOS INTERFACE CONTROLLER

SERCON410B
CONTROL REGISTER ADDRESSES (Continued)
A6-1
Bit
Name
R/W
0-5
ENTXD1-6
R/W
6
TXDMODE
R/W
7-9
TMODE0-2
R/W
2H
10-11 TM0-1
R
12
RDIST
R
13
FIBBR
R
14-15 LMODE0-1
R/W
0
INTFL0
R
1
ENINT0
R/W
2
POLINT 0
R/W
3
INTFL1
R
4
ENINT1
R/W
3H
5
POLINT 1
R/W
6
COMACT
R
7
COMBLK
R
8
ENTMT
R/W
9
FLTMT
R
10
FLRWAIT
R
11
FLREC
R
Value
0
1
0
1
0-3
4,6
5
7
0
0
1
0
1
0
1
2
3
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Function
Pin TxDn has a high impedance
Pin TxDn is outputting transmit data
TXDMODE
TxD2-6 is outputting ENTXD2-6
Test functions are controlled via TM0-1 pins
Continuous signal light
Zero bit stream
Normal operation
Level at TM0-1
Receive data normal
Receive data over distortion limit
Filler signal or data is received
No edges on receive data
L_ERRN active by FIBBR and RDIST
L_ERRN active by RDIST
L_ERRN active by FIBBR
L_ERRN is inactive
Interrupt INT0 not active
Interrupt INT0 active
Interrupt INT0 disabled
Interrupt INT0 disabled
Interrupt INT0 1-active
Interrupt INT0 0-active
Interrupt INT1 not active
Interrupt INT1 active
Interrupt INT1 disabled
Interrupt INT1 enabled
Interrupt INT1 1-active
Interrupt INT1 0-active
No transmission block is processed
Transmission block is processed
Transmission block 0 is processed
Transmission block 1 is processed
Do not send data telegrams
Send data telegrams
Data telegram is not sent
Data telegram is sent
Data telegram is not expected
Data telegram is expected
Data telegram is not received
Data telegram is received
18/30
®