ProSoft Technology PTQ-104C - Manual (Page 44)

Module Configuration 49TPTQ-104C ♦ 48TQuantum Platform
12TUser Manual 47TIEC 60870-5-104 Client
5.2.5 3X Register Start
1 through 65535
3x start register where data moved from module to processor
5.2.6 4X Register Start
1 through 65535
4x start register where data moved from processor to module
5.2.7 Initialize Output Data
Yes or No
This parameter determines if the output data for the module should be initialized
with values from the processor. If the value is set to No (0), the output data will
be initialized to 0. If the value is set to Yes (1), the data will be initialized with
data from the processor. Use of this option requires associated ladder logic to
pass the data from the processor to the module.
5.2.8 Pass-Through Events
Yes or No
This parameter specifies if event messages received on the clients will be
passed to the processor. If the parameter is set to N, event messages will not be
passed to the processor. If the parameter is set to Y, the module will pass all
events received to the processor using block identifier 9903.
5.3 Data Exchange
The module transfers all Read and Write data between the module and the
processor on every scan. Up to 4000 total words can be configured in the module
database. The more data that is configured, the longer the processor scan will
take.
The [Module] section of PCB defines the starting registers for read and write
operations. It also defines the number of registers to use for each data area.
The values in the example PCB configuration file from the previous section are
illustrated in the following diagram.
Read Register Start: 1000
Read Register Count: 100
Write Register Start: 0
Page 44 of 136 ProSoft Technology, Inc.
March 4, 2013