RMC75 Registers, File 23: Discrete I/O
All Discrete I/O registers are Read/Write.
Tip:
For the DF1/CSP addressing format, all 'F' type registers (32-bit floating
point) can also be read as 'L' type (32-bit word) registers. This is very
useful when reading registers with DWORD or DINT external data types.
|
AB |
Address |
External |
Internal IEC |
Internal |
Tag Name |
Register Name |
|
|
F23:0 |
11777 |
D11776 |
DWORD |
%MD23.0 |
DWORD |
_DIO.State[0] |
|
|
F23:1 |
11779 |
D11778 |
DWORD |
%MD23.1 |
DWORD |
Reserved |
|
|
F23:2 |
11781 |
D11780 |
DWORD |
%MD23.2 |
DWORD |
_DIO.Type[0] |
I/O Type - bits 0-31 |
|
F23:3 |
11783 |
D11782 |
DWORD |
%MD23.3 |
DWORD |
_DIO.Type[1] |
I/O Type - bits 32-64 |
|
F23:6 |
11789 |
D11788 |
DWORD |
%MD23.6 |
DWORD |
_DIO.OffInProgram[0] |
Output to Off in PROGRAM mode - bits 0-31 |
|
F23:7 |
11791 |
D11790 |
DWORD |
%MD23.7 |
DWORD |
_DIO.OffInProgram[1] |
Output to Off in PROGRAM mode - bits 32-64 |
|
F23:8 |
11793 |
D11792 |
DWORD |
%MD23.8 |
DWORD |
_DIO.OnInProgram[0] |
Output to On in PROGRAM mode - bits 0-31 |
|
F23:9 |
11795 |
D11794 |
DWORD |
%MD23.9 |
DWORD |
_DIO.OnInProgram[1] |
Output to On in PROGRAM mode - bits 32-64 |
|
F23:10 |
11797 |
D11796 |
DWORD |
%MD23.10 |
DWORD |
_DIO.OffInFault[0] |
Output to Off in FAULT mode - bits 0-31 |
|
F23:11 |
11799 |
D11798 |
DWORD |
%MD23.11 |
DWORD |
_DIO.OffInFault[1] |
Output to Off in FAULT mode - bits 32-64 |
|
F23:12 |
11801 |
D11800 |
DWORD |
%MD23.12 |
DWORD |
_DIO.OnInFault[0] |
Output to On in FAULT mode - bits 0-31 |
|
F23:13 |
11803 |
D11802 |
DWORD |
%MD23.13 |
DWORD |
_DIO.OnInFault[1] |
Output to On in FAULT mode - bits 32-64 |
|
F23:14 |
11805 |
D11804 |
DWORD |
%MD23.14 |
DWORD |
_DIO.ForcedOFF[0] |
Forced Off - bits 0-31 |
|
F23:15 |
11807 |
D11806 |
DWORD |
%MD23.15 |
DWORD |
_DIO.ForcedOFF[1] |
Forced Off - bits 32-64 |
|
F23:16 |
11809 |
D11808 |
DWORD |
%MD23.16 |
DWORD |
_DIO.ForcedON[0] |
Forced On - bits 0-31 |
|
F23:17 |
11811 |
D11810 |
DWORD |
%MD23.17 |
DWORD |
_DIO.ForcedON[1] |
Forced On - bits 32-64 |
%IX and %QX Addressing
In RMCTools, the discrete I/O addresses are shown in the IEC 61131-3 format:
Inputs = %IX.n
Outputs = %QX.n
where n is the I/O number as displayed in the Discrete I/O Monitor.
Examples:
%QX0 is output 0
%IX8 is input 8
See Also
Copyright © 2024 Delta Computer Systems, Inc. dba Delta Motion
Current state of discrete I/O - bits 0-31