Siemens SIMATIC TIWAY 1 User manual Download

Transcript
4.9.7
Change State Primitive – Code 10
This Primitive allows you to change the operational state of the attached device. For example, you may enter the Run or Program modes with this Primitive.
NOTE
Issuing this command to enter the non-execution of instruction data
type will cause specific attached devices to turn off or freeze their output
systems, depending on the device. For an explanation of the modes of operation for a specific P/C, refer to the manual for that particular programmable controller.
Request: LLLL 10 DD, where
Symbol
Value
DD
Definition
Operational Status
00
Enter execution of instruction data type and execution of
loops state (RUN mode)
01
Enter non-execution of instruction data type and execution of
loop states (PROGRAM mode)
02
Enter non-execution of instruction data type and
loop state (PROGRAM mode)
Response: LLLL 10 HH
Symbol
HH
4-28
NIM Primitives
Value
Definition
Attached device operational status
TIWAY 1 TI505 NIM User Manual