3.1.18 MODBUS Monitored data
Table 24: Monitored data
Name Type Values (Range) Unit Description
Customization Mode Enum
0=Off/Normal
1=By Parameter
2=By File
Protocol Customization
Mode
Reset counters BOOLEAN
0=False
1=True
Reset counters
Received frames INT32 -1...2147483646 Number of received
frames
Transmitted frames INT32 -1...2147483646 Number of transmitted
frames
Transmitted exc A INT32 -1...2147483646 Number of transmitted
exception responses 01
and 02
Transmitted exc B INT32 -1...2147483646 Number of transmitted
exception responses 03
Checksum errors INT32 -1...2147483646 Number of checksum
errors
CnReject no sockets INT32 -1...2147483646 Number of rejected
connections due to no
sockets available
CnReject unregistered INT32 -1...2147483646 Connection rejected
due to unregistered cli-
ent
3.1.19 DNP 3.0 Settings
Table 25: Non group settings
Parameter Values (Range) Unit Step Default Description
Operation
1=on
5=off
5=off Operation Off / On
Port
1=COM 1
2=COM 2
3=Ethernet - TCP 1
4=Ethernet
TCP+UDP 1
5=Ethernet - UDP 1
3=Ethernet - TCP 1 Communication in-
terface selection
Unit address 0...65519 1 1 DNP unit address
Master address 0...65519 1 3 DNP master and UR
address
Mapping select 1...2 1 1 Mapping select
ClientIP 0.0.0.0 IP address of client
TCP port 20000...65535 1 20000 TCP Port used on
ethernet communi-
cation
UDP Rx Port 1...65535 1 20000 UDP Port for ac-
cepting data from
client/master
UDP Tx Port Ini 1...65535 1 20000 UDP Port for initial
NULL response to
client/master
Table continues on the next page
Basic functions 1MRS759142 F
70 REX640
Technical Manual
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