BECKHOFF EtherCAT Registers Section II User Manual
Page 20
ESC Register Availability
II-8
Slave Controller
– Register Description
Address
Length
(Byte)
Description
E
T12
0
0
E
T11
0
0
IP Core
V3.0.2/
V3.00c
E
S
C
2
0
0x0308:0x030B
4x1
Forwarded Rx Error
counter[3:0]
x
x
x
-
0x030C
1
ECAT Processing Unit Error
Counter
-
x
c
-
0x030D
1
PDI Error Counter
-
x
c
-
0x030E
1
PDI Error Code
-
-
c
-
0x0310:0x0313
4x1
Lost Link Counter[3:0]
x
x
c
x
0x0400:0x0401
2
Watchdog Divider
x
x
r/c
x
0x0410:0x0411
2
Watchdog Time PDI
x
x
c
x
0x0420:0x0421
2
Watchdog Time Process Data
x
x
x
x
0x0440:0x0441
2
Watchdog Status Process Data
x
x
x
x
0x0442
1
Watchdog Counter Process
Data
x
x
c
-
0x0443
1
Watchdog Counter PDI
x
x
c
-
0x0500:0x050F
16
SII EEPROM Interface
x
x
x
x
0x0510:0x0515
6
MII Management Interface
x
x
c
x
0x0516:0x0517
2
MII Management Access State
-
-
c
-
0x0518:0x051B
4
PHY Port Status[3:0]
-
-
c
-
0x0600:0x06FC
16x13
FMMU[15:0]
3
8
0-8
4
0x0800:0x087F
16x8
SyncManager[15:0]
4
8
0-8
4
0x0900:0x090F
4x4
DC
– Receive Times[3:0]
x
x
rt
x
0x0910:0x0917
8
DC
– System Time
x
s/l
dc
x
0x0918:0x091F
8
DC
– Receive Time EPU
x
s/l
dc
x
0x0920:0x0935
24
DC
– Time Loop Control Unit
x
s/l
dc
x
0x0936
1
DC
– Receive Time Latch
mode
x
-
-
x
0x0980
1
DC
– Cyclic Unit Control
x
s
dc
x
0x0981
1
DC
– Activation
x
s
dc
x
0x0982:0x0983
2
DC
– Pulse length of
SyncSignals
x
s
dc
x
0x0984
1
DC
– Activation Status
-
-
dc
-
0x098E:0x09A7
26
DC
– SYNC Out Unit
x
s
dc
x
0x09A8
1
DC
– Latch0 Control
x
l
dc
x
0x09A9
1
DC
– Latch1 Control
x
l
dc
x
0x09AE
1
DC
– Latch0 Status
x
l
dc
x
0x09B0:0x09B7
8
DC
– Latch0 Positive Edge
x
l
dc
x
0x09B8:0x09BF
8
DC
– Latch0 Negative Edge
x
l
dc
x
0x09C0:0x09C7
8
DC
– Latch1 Positive Edge
x
l
dc
x
0x09C7:0x09CF
8
DC
– Latch1 Negative Edge
x
l
dc
x
0x09F0:0x09F3
0x09F8:0x09FF
12
DC
– SyncManager Event
Times
-
s/l
c
-
0x0E00:0x0E03
4
Power-On Values (Bits)
8
16
-
-
0x0E00:0x0E07
8
Product ID
-
-
x
-
0x0E08:0x0E0F
8
Vendor ID
-
-
x
-