Appendix
A-28 7SJ62 Manual
C53000-G1140-C121-1
A.5 Interoperability List
1. Physical layer
1.1 Electrical interface
EIA RS-485 Number of loads for one equipment: 32
1.2 Optical interface
Glass fibre F-SMA type connector
Plastic fibre BFOC/2,5 type connector
1.3 Transmission speed
9600 bit/s 19200 bit/s
2. Link layer
There are no choices for the link layer
3. Application layer
3.1 Transmission mode for application data Mode 1 (least significant octet first) as defined in 4.10 of
IEC 60870-5-4
3.2 Common address of ASDU
One common address of ADSU More than one common address of ASDU
(identical with station address)
3.3 Selection of standard information numbers in monitor direction
3.3.1 System functions in monitor direction
0 End of general interrogation 0 Time synchronization
2 Reset FCB 3 Reset CU
4 Start/restart 5 Power on
3.3.2
3.3.3
3.3.4 see separate table in the device manual (Information List in the following section)
3.3.5
3.3.6
3.3.7 Measurands in monitor direction
144 Measurand I 145 Measurands I, V
146 Measurand I, V, P, Q 147 Measurands I
N
, V
EN
148 Measurands I
L1,2,3
, V
L1,2,3
, P, Q, f
3.3.8 Generic functions in monitor direction
240 Read headings of all defined groups 241 Read values of all entries of one group
243 Read directory of a single entry 244 Read value of a single entry
245 End of general interrogation generic 249 Write entry with confirmation
data
250 Write entry with execution 251 Write entry aborted
3.4 Selection of standard information numbers in control direction
3.4.1 System functions in control direction
0 Initiation of general interrogation 0 Time synchronization
3.4.2 General commands in control direction
16 Auto-recloser on / off 17 Teleprotection on / off
18 Protection on / off 19 LED reset
23 Activate characteristic 1 24 Activate characteristic 2
25 Activate characteristic 3 26 Activate characteristic 4
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
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