Pilz PNOZ m B0 - Manual (Page 35)

Communication modules
Operating Manual PNOZmulti 2 Communication Interfaces
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5.7.3 Send virtual inputs to the PNOZmulti, request state of the virtual
outputs and LED status from the PNOZmulti
Request 0x14 Segment 0x02
The communication partner uses this request to send virtual inputs to the PNOZmulti 2 in
exactly the same way as request 0x14 segment 0x01. It also requests the virtual outputs
and the LED status from the PNOZmulti 2 .
The mask (Bytes 24 to 39) is used to determine which of the virtual inputs in a Byte are to
be set. For example, if only inputs i0 to i5 are to be set in Byte 8, 0x3F must be entered in
the mask in Byte 24.
Telegram
Byte Request Byte Response
0 0x05 0 0x05
1 0x15 1 0x15
2 0x00 2 0x00
3 0x26 3 0x16
4 0x14 4 0x94
5 0x00 5 0x00
6 0x02 6 0x02
7 0x00 7 0x00
8 Virtual inputs
Input Byte 0:
i7 to i0
8 Virtual outputs
Output Byte 0:
o7 to o0
... ... ... ...
23 Virtual inputs
Input Byte 15:
i127 to i120
23 Virtual outputs
Output Byte 15:
o127 to o120
24 Mask
Mask Byte 0:
i7 to i0
24 LED status
... ... 25 BCC
39 Mask
Mask Byte 15:
i127 to i120
26 0x10
40 Control Byte
41 BCC
42 0x10
For details of the LED status see chapter entitled LED status [ 32] .