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Technical Manual PD4-E-M (EtherCAT)
10 Description of the object dictionary
Object description
Index
2101
h
Object name
Fieldbus Module Availability
Object Code
VARIABLE
Data type
UNSIGNED32
Savable
no
Access
read only
PDO mapping
no
Allowed values
Preset value
00000020
h
Firmware version
FIR-v1426
Change history
Firmware version FIR-v1626: "Object Name" entry changed from
"Fieldbus Module" to "Fieldbus Module Availability".
Description
Bits 0 to 15 represent the physical interface, bits 16 to 31 the used protocol (if necessary).
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
MTCP MRTU
E-IP
15
14
13
12
11
10
9
8
E-CAT
7
6
5
4
3
2
1
0
E-NET
SPI
RS485 USB
CAN RS232
USB
Value = "1": The USB fieldbus is available.
RS-485
Value = "1": An RS-485 interface is available.
RS-232
Value = "1": An RS-232 interface is available.
CAN
Value = "1": The CANopen fieldbus is available.
E-NET
Value = "1": An Ethernet interface is available.
E-CAT
Value = "1": An EtherCAT interface is available.
SPI
Value = "1": An SPI interface is available.
MRTU
Value = "1": The used protocol is Modbus RTU.
MTCP
Value = "1": The used protocol is Modbus TCP.
Version: 1.0.1 / FIR-v1748
167