Siemens TIM 1531 IRC - Page 247

Block library TeleControl ST7
5.7 Master copies
TIM 1531 IRC
Operating Instructions, 02/2018, C79000-G8976-C468-02
247
Bit
.7
.6
.5
.4
.3
.2
.1
.0
Direction
SendCopy
RecvCopy
The functions "SendCopy" and "RecvCopy" can be activated individually or at the same time,
however only a common mode is possible for both communication directions.
When a mode > 0 is set in the less significant half byte, this always applies to both
communication directions.
Only if mode 0 is coded in bit 0...3 (RecvCopy), does the value in bit 4...7 apply (SendCopy).
Exception:
To delete the DB TestCopyData, DBB0 must be written with FF, 0F is not enough.
Examples of coding of DBB0:
● 00
h
No TestCopy function enabled
● 03
h
Only RecvCopy function (OperationMode = 3), no SendCopy function.
● 30
h
Only SendCopy function (OperationMode = 3), no RecvCopy function.
● 33
h
RecvCopy function and SendCopy function (OperationMode = 3)
● FF
h
Delete content of DB TestCopyData
Filter settings via TestCopyMonitor
Run FC TestCopy via a watch table which is available in finished form as "TestCopyMonitor"
in the TD7 library.
The following settings are possible using the watch table in the DB TestCopy:
Name (symbol)
Permitted values
(hex.)
Meaning
OperationMode
00
Mode 0: Function blocked
11 Mode 1: Frame entry always as of the start of DB
TestCopyData
22 Mode 2: Write to DB TestCopyData endlessly as circu-
lating buffer
02
20
• Write for SendCopy function
• Write for RecvCopy function
33
Mode 3: Fill DB TestCopyData once, then set mode 0.
03
30
• Fill for SendCopy function
• Fill for RecvCopy function
FF
Delete the entire DB TestCopyData and reset to default