Remote I/O module 16 DI
AL4042
23
Name
Description
Value range
Access
[connectionstatus]
Status of the ModbusTCP connection
• Disconnected: Not connected
• Connected: Connected
ro
1
[disconnectioncounter]
Connection interruption counter
• 0: no interruption
…
• 65535: 65535 interruptions
ro
1
[fieldbusfirmware]
Firmware version of the ModbusTCP
stack
e.g. 5.4.0.3 (ModbusTCP Server)
ro
1
1
read only
Requirements:
ü
The parameter setting software has been started.
ü
The detailed view of the device is active.
u
Select the [fieldbussetup] menu.
w
The menu page displays the status of the ModbusTCP connection.
9.1.5 Ports: Setting the arrangement of the digital inputs
The arrangement of the digital input channels in Modbus registers 0, 400 and 401 is adjustable.
Available options:
•
Pin-based:
Word
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
n
X08
pin 2
X07
pin 2
X06
pin 2
X05
pin 2
X04
pin 2
X03
pin 2
X02
pin 2
X01
pin 2
X08
pin 4
X07
pin 4
X06
pin 4
X05
pin 4
X04
pin 4
X03
pin 4
X02
pin 4
X01
pin 4
•
Port-based:
Word
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
n
X08
pin 2
X08
pin 4
X07
pin 2
X07
pin 4
X06
pin 2
X06
pin 4
X05
pin 2
X05
pin 4
X04
pin 2
X04
pin 4
X03
pin 2
X03
pin 4
X02
pin 2
X02
pin 4
X01
pin 2
X01
pin 4
Available parameters:
Name
Description
Value range
Access
[di_channel_mapping]
Setting the arrangement of the digital in-
puts in the process data
• 0: Pin-based
• 1: Port-based
rw
1
1
read and write
To set the arrangement of the digital inputs in the process data:
Requirements:
ü
The parameter setting software has been started.
ü
The connection to the device has been established.
u
Select [io] menu.
w
The menu page shows the current settings.
u
Set the parameters.
u
Write the changed values to the device.
w
Arrangement of the digital inputs in the process data is set.
