ProSoft Technology 5201-DFNT-104C User Manual
Page 83
104C Version 3 ♦ ProLinx Gateway
Mailbox Feature (x201-DFNT-104C)
IEC 60870-5-104 Client (Firmware v3.xx)
Protocol Manual
ProSoft Technology, Inc.
Page 83 of 139
August 4, 2011
4.7
Get Gateway Time Mailbox (9970)
Mailbox ±9970 identification code is used to request the IEC 104 client driver
date and time.
Mailbox Request
Word Offset in
Block
Data Field(s)
Description
0
Mailbox ID
This field contains the value of -9970 or 9970
identifying the block type to the module.
1 to 62
Not Used
Not Used
63
Mailbox ID
This field contains the value of -9970 or 9970
identifying the block type to the module.
Response to a block 9970 request -- The module will respond to a valid block 9970
request with a block containing the requested date and time. The format for the block
is shown below: