Rockwell-automation 2098-DSD-xxx Ultra3000 Host Commands for Serial In Instrukcja Użytkownika Pobierz pdf (Strona 114)

Publication 2098-RM003A-EN-P October 2001

2-98 Command Reference

Digital I/O Commands

Digital Output Override

Format: :aa044fddmmcc<cr>

Parameter

Code:

0x044

Valid Function

Codes:

0x0 = Read Working Value

0x1 = Write Working Value

Valid Exception

Codes:

0x08 = Invalid Function Code

Data Fields: dd Specifies the desired state of the digital outputs,

assuming the corresponding override mask bits have

been set. A bit set indicates the output should be

active. The bit definitions are:

Bit 0: Transistor Output 1

Bit 1: Transistor Output 2

Bit 2: Transistor Output 3

Bit 3: Transistor Output 4

Bit 4: Relay Output

Bit 5: Relay Output.

mm Specifies the override mask for the digital outputs. A

bit set indicates the output should be overridden.

The bit definitions are:

Bit 0: Transistor Output 1

Bit 1: Transistor Output 2

Bit 2: Transistor Output 3

Bit 3: Transistor Output 4

Bit 4: Relay Output

Bit 5: Relay Output.

1 2 ... 109 110 111 112 113 114 115 116 117 118 119 ... 175 176

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