Detailed Description
2.12 Block descriptions
PLC Basic Program Solution Line (P3 sl)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
2-149
Error identifiers
State Meaning
10 Internal error
11 "PLC monitoring axis" signal not activated by the user program
Note
The block must be called by the user program. The user must provide an instance DB with
any number for this purpose. The call is multi-instance-capable.
Example of FB11 call:
UN M 111.1; //Request to close brake, Z axis of FB
= Q 85.0; //Brake control, Z axis
OPEN "Axis3"; //Brake test, Z axis
O I 73.0; //Brake test trigger, Z axis
O M 110.7; //Brake test running
FP M 110.0;
UN M 111.4; //Error has occurred
S M 110.7; //Brake test running
S M 110.6; //Next step
L B#16#10
T DBB 8; //Request neutral axis
U DBX 68.6; //Checkback signal, axis is neutral
U M 110.6;
FP M 110.1;
R M 110.6;
S M 110.5; //Next step
R DBX 8.4;
S DBX 28.7; //Request PLC-monitored axis
U DBX 63.1; //Checkback signal, axis monitored by PLC
U M 110.5;
FP M 110.2;
R M 110.5;
S M 111.0; //Start brake test for FB
CALL FB 11, DB 211 (//Brake test block
Start :=M 111.0, //Start brake test
Ack := I 3.7, //Acknowledge error with Reset key
Bclosed := I 54.0, //Checkback signal, brake close
controlled
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