User manual
Module Configuration  49TPTQ-104C ♦ 48TQuantum Platform 
12TUser Manual  47TIEC 60870-5-104 Client 
25 
NTP Request 
Number of requests to NTP server 
26 
NTP Response 
Number of responses from NTP server 
27 
SNTP 
Computation 
Number of times SNTP time computed 
28 
SNTP Set 
Number of times SNTP time set 
29 
NTP Timeout 
Number of NTP response timeouts 
5.3.3  User-Constructed Command Block (9901) 
Block identification code 9901 is used to issue one or more user-constructed 
commands. When the module receives a block 9901 identification code, it will 
place the included commands into the command queue. 
Block Format from Processor (4x Register Data) to module 
Word Offset in Block 
Data Field(s) 
Description 
0 
Sequence 
Counter 
This field contains a new value each time the user 
wishes to request a new command block. 
1 
Block ID 
This field contains the block identification code of 
9901 for the block. 
2 
Command Count 
This field defines the number of user commands 
contained in the block. The valid range for the field is 
1 to 10.
3 to 8 
Command #1 
Data required to build the user defined command in 
the command queue. 
9 to 14 
Command #2 
Data required to build the user defined command in 
the command queue. 
15 to 20 
Command #3 
Data required to build the user defined command in 
the command queue. 
21 to 26 
Command #4 
Data required to build the user defined command in 
the command queue. 
27 to 32 
Command #5 
Data required to build the user defined command in 
the command queue. 
33 to 38 
Command #6 
Data required to build the user defined command in 
the command queue. 
39 to 44 
Command #7 
Data required to build the user defined command in 
the command queue. 
45 to 50 
Command #8 
Data required to build the user defined command in 
the command queue. 
51 to 56 
Command #9 
Data required to build the user defined command in 
the command queue. 
57 to 62 
Command #10 
Data required to build the user defined command in 
the command queue. 
63 
Spare 
Not used. 
Page 54 of 136  ProSoft Technology, Inc. 
  March 4, 2013 










