Lenze 8400 - Manual (Page 1437)

Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05
1437
18 Function library
18.2 System blocks | LS_IRInterface
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18.2.12 LS_IRInterface
The decentralised 8400 protec controllers are provided with an infrared receiver (IRRC) below the
integrated 7-segment display which, in interaction with the optional infrared remote control,
provides for a (local) control of the controller if installed in an inaccessible location, for example.
Examples:
• Traversing a slide in manual operation when installing the system.
• Retracting a limit switch in the event of an error.
The LS_IRInterface system block serves to link the different keys of the remote control in the FB
Editor with any control function of the application.
Inputs
Outputs
Identifier
Data type
Information/possible settings
bDisable
BOOL
TRUE Remote control deactivated
Identifier
Data type
Meaning
bIR_F1 ... bIR_F3
BOOL
TRUE Key F1 ... F3 pressed
bIR_Down / bIR_Up
BOOL
TRUE Key / pressed
bIR_0 ... bIR_9
BOOL
TRUE Key 0 ... 9 pressed
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