7 Operation
7.3 Configuration of the Device
114
SICAM MMU 7KG9663, Device Manual
E50417-H1040-C514-A3, Edition 01.2016
7.3.4.2.3
Ethernet Communication with IEC 60870-5-104 Bus Protocol
Default Settings and Setting Ranges of the Ethernet Communication with IEC 60870-5-104 Bus Protocol
Table 7-10
Settings of the Ethernet Communication with IEC 60870-5-104 Bus Protocol
Parameter
Default Setting
Setting Range
Bus Protocol IEC 60870-5-104
ASDU1 (low byte of station address)
1
The 16-Bit Station address
which is determined from both
byte values ASDU1 and
ASDU2, must be within the
range of 1 to 65534.
ASDU2 (high byte of station address)
0
Port number
2404
2000 to 65535
Response timeout (t1)
15 s
1 s to 255 s
Timeout for superv. ACK in case of no data
msg. (t2)
10 s
1 s to 255 s
Test frames period (t3)
20 s
1 s to 255 s
Max. unacknowledged transmitted
I frames (k)
12
For information;
Values are cannot be parame-
terized.
Max. received I frames before ACK (w)
8
Measured values transmission (in addition
to events)
Station interrogation
-none-
Cyclic
Station interrogation
Cyclic and station interrogation
Measured value events with time
yes
no
yes
Measured value events delay
1)
10 * 100 ms
0 = none
100 ms to 10 000 ms
Spontaneous counters transmission
yes
no
yes
Measured value transmission (in addition to spontaneous events)
Cyclic
Cyclic period
2)
60 s
0 s = switch off
1 s to 65 535 s
Cyclic and station interrogation
Cyclic period
2)
60 s
0 s = switch off
1 s to 65 535 s
SICAM-MMU_7KG9663_US.book Page 114 Monday, December 7, 2015 12:22 PM