Siemens SIMATIC Ident Function Manual page 92

Configuring the instructions
4.6 Programming the Ident profile
Table 4- 83 Command data area "TXREF" command identifier 0x08 (set Digital Out)
Address
0x0000
0x0001
0x0002
0x0003
0x0004
0x0005
0x0006
The "PHYSICAL-READ" command
The "PHYSICAL-READ" command is used for the following functions:
• Reading codes
• Follow-on command after "activate read program number" for reading out the
program number
• Follow-on command after "activate read match string" for reading out the match
string
92
Value
0x08
0x01...0x04
0x00...0x02
0x01...0x07
0x00...0x05
0x00
0x00
Meaning
Command identifier "Set Digital Out"
Number of the logical external signal. Corre-
sponds to "EXT_1", "EXT_2", "EXT_3" and
"EXT_4".
Level of the signal
• 0x00: Set level statically to "low".
• 0x01: Set level statically to "high".
• 0x02: Set level for configured pulse time to
"high".
Type of logic operation
• 0x01: Logical "OR"
• 0x02: Logical "AND"
• 0x03: Logical "Exclusive OR"
• 0x04: no logic operation
• 0x05: Logical "OR not"
• 0x06: Logical "AND not"
• 0x07: Logical "Exclusive OR not"
Logical signal linked to.
If the logic operation type is 0x4, the parameter
has no significance.
• 0x00: Logical signal "IN_OP"
• 0x01: Logical signal "TRD"
• 0x02: Logical signal "RDY"
• 0x03: Logical signal "READ"
• 0x04: Logical signal "MATCH"
• 0x05: Logical signal "NOK"
Reserved, must be 0x00 to retain upwards
compatibility.
Reserved, must be 0x00 to retain upwards
compatibility.
Ident profile, Add-on instruction for Rockwell systems
Function Manual, 07/2020, C79000-G8976-C410-04