Pilz PNOZ mmc1p ETH - Manual (Page 16)

3.4 Assignment of data areas
3 Modbus/TCP - Data areas
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3.4.3 Virtual outputs
Virtual outputs 3- ModbusTCP_Datenbereiche-Virtuelle Ausgänge-PNOZmulti
The table below describes the Modbus/TCP data areas that contain the
state of the virtual outputs on the PNOZmulti.
Relevant areas for the data are defined in the Modbus/TCP data areas
Discrete Inputs (1x) and Input Register (3x). Read access is available to
these data areas.
INFORMATION
To check whether the watchdog has been triggered, set a virtual
input permanently to "1".
If this input is "0", then the watchdog has been triggered.
Register
(3x) Discrete Input
(1x) Content High Byte Low Byte
512 8207...8192 State of the outputs
0...15 o15…o8 o7…o0
513 8223...8208 State of the outputs
16...31 o31…o24 o23…o16
514 8239...8224 State of the outputs
32...47 o47…o40 o39…o32
515 8255...8240 State of the outputs
48...63 o63…o56 o55…o48
516 8271...8256 State of the outputs
64...79 o79…o72 o71…o64
517 8287...8272 State of the outputs
80...95 o95…o88 o87…o80
518 8303...8288 State of the outputs
96...111 o111…o104 o103…o96
519 8319...8304 State of the outputs
112...127 o127…o120 o119…o112