2014-02
104
IC-KP2-2HB17-2V1D
Appendix A
11.2 Example 2
Assembly objects 104d/154d (separated mode) are used in the example. The following
functions are activated:
■
Set tag type IPC03 on channel 1 and channel 2.
■
Write data to a IPC03 tag.
■
Read data from a IPC03 tag.
Prerequisites:
■
One type IPH-XX read/write head is connected to channel 1 and channel 2 on the
IDENTControl Compact.
■
One type IPC03 tag is located in front of each read/write head.
■
The IP address of the IDENTControl is set to a free address.
■
The device is connected to the network.
Setting connection parameters
These parameters are configured on the PLC:
Division of the input and output instance from the assembly object:
Output instance 104d - 32 bytes
Input instance 154d - 32 bytes
The IDENTControl Compact requires 32 bytes of input data and sends back 32 bytes of output
data.
Assembly instance Size (32 bits)
Input: 154 8
Output: 104 8
Configuration: 112
(this value is used for all input/output
instances)
0
(this value is used for all input/output
instances)
Bytes Class, instance, attribute Description
0 - 7 64h, 01d, 01h Channel 1 [8]
8 - 15 64h, 02d, 01h Channel 2 [8]
16 - 23 64h, 03d, 01h Reserved
24 - 31 64h, 04d, 01h Reserved
Bytes Class, instance, attribute Description
0 - 7 65h, 01d, 01h Channel 1 [8]
8 - 15 65h, 02d, 01h Channel 2 [8]
16 - 23 65h, 03d, 01h Reserved
24 - 31 65h, 04d, 01h Reserved
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