ProSoft Technology ProTalk PTQ-104C User Manual page 45

49TPTQ-104C ♦ 48TQuantum Platform
47TIEC 60870-5-104 Client
Write Register Count: 100
Note: The diagram above shows the memory addresses for a Quantum processor. If using a Unity
processor, substitute %MW for read only data, and %IW for read/write data.
Words 0 through 63 in each read/write block are reserved for special functions.
Refer to Command Control (Page 50) for more information on special function
blocks. The following table shows the relationship between the processor
memory and the module database areas.
Module Database
Read Data
Write Data
The data mapping in the following example shows the relationship between
processor and PTQ-104C memory addresses, assuming a 4x register start value
of 40001 and a PTQ-104C database start value of 0.
Processor Memory Address
40065
40066
40067
40068
ProSoft Technology, Inc.
March 4, 2013
Register Unity Register
3x %IW
4x %MW
Module Configuration
12TUser Manual
Description
Input Register
Holding Register
Module Database Address
0
1
2
3
Page 45 of 136