Jetter JC-120MC, Руководство пользователя

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288 Jetter AG
10 Programming
Description of system commands
Restart the controller
Effect:
The controller is restarting. The effect is the same as when you switch the
power supply off and on again.
Purpose:
Use this command, for example, if you have made changes to system
registers or system files which become active only when the controller is
rebooted.
Reset remanent parameters
Effect:
The controller will reset remanent parameters to their default values (factory
settings).
Register number Description Factory settings
100002023 JX3 system bus: I/O dummy modules 65535
100002034 JX3 system bus: Number of retries 1
200002023 JX2 system bus: I/O dummy modules -1
200002024 JX2 system bus: Slave dummy modules 255
200002029 JX2 system bus: Baud rate 7
200002032 JX2 system bus: Switch-on delay 60
200002077 JX2 system bus: Special functions 0
Application:
Use this command, if you want to undo changes to remanent parameters.
Deactivate - Wait for communication
Effect:
Not before there are definite requests, the controller will communicate with
external communication partners.
Advantage:
The controller executes the application program faster.
Disadvantage:
On average, external communication partners have to wait longer for a
response from the controller.
System command 102
System command 104
System command 122