Write Data - ProSoft Technology ProTalk PTQ-104C User Manual

Module Configuration
12TUser Manual
Type
Type ID
P_ME_NB_1
111
P_ME_NC_1
112
P_AC_NA_1
113
The data addressing is resumed in the following table.
Data
Single Point
Dual Point
Step Point
Bitstring 32 bit
Normalized Measured Value
Scaled Measured Value
Short Float Point Measured Value
Integrated Total Point
Another important concept to understand is the direction of data transfer for the
different data types with reference to the controller. The following illustration
shows the data types (monitored data) that are transferred from the module to
the processor.
The next diagram shows the movement of control data from the processor to the
module. This data is then sent to the controlled devices on the serial networks.

Write Data

Page 48 of 136
Description
Parameter, scaled measured value
Parameter, short float value
Parameter activation command
Example
Size
Address 1600 refers to word 100, bit 1 in database
1 bit
2 bits Address 1600 refers to word 100, bits 1 and 2 in database
1 byte Address 200 refers to word 100, lower byte in database
Address 50 refers to word 100 and 101 in database
2 words
1 word Address 100 refers to word 100 in database
1 word Address 100 refers to word 100 in database
Address 50 refers to words 100 and 101 in database
2 words
2 words Address 50 refers to words 100 and 101 in database
49TPTQ-104C ♦ 48TQuantum Platform
47TIEC 60870-5-104 Client
Data representation
Word address
Double-word address
NA
Output Data Types
C_SC_NA_1
C_DC_NA_1
C_RC_NA_1
C_SE_NA_1
C_SE_NB_1
C_SE_NC_1
C_BO_NA_1
ProSoft Technology, Inc.
March 4, 2013