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TCNM-AD/EX/SP Family Software Configuration Parameter Guide
54
Process Active Timeout (ms)
This value specifies how long the module shall stay in the PROCESS_ACTIVE-state after receiving a Modbus TCP
request. The valid values are in the range from
0
to
65535
ms. The default value is 0 = timeout disabled.
Connection Timeout (s)
This setting specifies how long a Modbus TCP connection may be idle before it is closed by the module.
The valid values are in the range from
0
to
65535
seconds, default = 60 seconds. 0 = timeout disabled.
Digital I/O Conditioning
NOTE
If any of the following parameters are enabled, the DAD or DPD Driver starts at Byte 1 (second byte) of the
Input/Output Areas, and Byte 0 of the Input/Output Areas is reserved for Digital I/O Conditioning parameters.
If none of the following parameters are enabled, the DAD or DPD Driver starts at Byte 0 (first byte) of the
Input/Output Areas.
For details about the DAD or DPD Driver, refer to the "DAD / DPD Driver" document on the CD-ROM.
The DAD or DPD Drivers are NOT available for the Fieldbus networks managed under the Ethernet TCP/IP
Services branch (Ethernet/IP or Modbus TCP) since these protocols do not use Exchange Areas.
Digital Input Lines
Input 1 Echo
If checked, the scanner Input 1 status is echoed to the Fieldbus Master via bit 0 in Byte 0 (LSB) of the Input Area.
For Ethernet/IP under the TCP/IP Services branch, the Input 1 status is echoed to the Fieldbus Master using Assembly
Object Instances.
Input 2 Echo
If checked, the scanner Input 2 status is echoed to the Fieldbus Master via bit 1 in Byte 0 (LSB) of the Input Area.
For Ethernet/IP under the TCP/IP Services branch, the Input 2 status is echoed to the Fieldbus Master using Assembly
Object Instances.
Phase Echo
If checked, the scanner Reading Phase status is echoed to the Fieldbus Master via bit 7 in Byte 0 (LSB) of the Input
Area. This parameter is only available if Start Input from Fieldbus is enabled.
For Ethernet/IP under the TCP/IP Services branch, the scanner Reading Phase status is echoed to the Fieldbus Master
using Assembly Object Instances.
Digital Output Lines
Output 1
This parameter is read-only if the scanner Output 1 is set to Use Local. If the scanner Output 1 is set to Use External
Fieldbus, then this parameter can be checked to allow the Fieldbus Master to drive the scanner Output 1 via bit 0 in
Byte 0 (LSB) of the Output Area.
For Ethernet/IP under the TCP/IP Services branch, the Fieldbus Master can drive Output 1 using Assembly Object
Instances.