Starting operation
28
5.4 Configuring the controller
Technical manual LioN-P EtherCAT® Digital-I/O
Release 1.0 11/2016
Content of Port X1A..X4B and Port X5A..X8B:
X1A...X8A: Output status, channel A (contact pin 4) of slots X1 to X8
X1B...X8B: Output status, channel B (contact pin 2) of slots X1 to X8
PDO 0x1A03, Output states in bit format
This object delivers (optional selectable) the real outputs states as input
data (TxPDO) to the controller (Output Mirror):
The PDO’s 0x1A02 or 0x1A03 can be combined flexible with the PDO’s
0x1A04 (Error register) and/or 0x1A05 (Diagnostic register).
Index
Bit 7
Bit 6
Bit5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0x2200:01 X4B
X4A
X3B
X3A
X2B
X2A
X1B
X1A
0x2200:02 X8B
X8A
X7B
X7A
X6B
X6A
X5B
X5A
Table 20: Bit assignment for output states in byte format
PDO
PDO Content
Index
Size
Index
Size
Type
Name
0x1A03
2
0x2020:01
0.1
BIT
Port X1A
0x2020:02
0.1
BIT
Port X1B
0x2020:03
0.1
BIT
Port X2A
0x2020:04
0.1
BIT
Port X2B
0x2020:05
0.1
BIT
Port X3A
0x2020:06
0.1
BIT
Port X3B
0x2020:07
0.1
BIT
Port X4A
0x2020:08
0.1
BIT
Port X4B
0x2020:09
0.1
BIT
Port X5A
0x2020:0A
0.1
BIT
Port X5B
0x2020:0B
0.1
BIT
Port X6A
0x2020:0C
0.1
BIT
Port X6B
0x2020:0D
0.1
BIT
Port X7A
0x2020:0E
0.1
BIT
Port X7B
0x2020:0F
0.1
BIT
Port X8A
0x2020:10
0.1
BIT
Port X8B
Table 21: Input data in bit format
