Bosch CL500 - Page 86

PLC Program Examples
11--4
1070 072 196-101 (00.06) GB
;Confirmation module
CM -R5CON,5 ;
P0 W -Para1 ;RSS
P1 W -Para2 ;Job number
P2 W -Para3 ;Result bit bar
P3 W -ErgMerk ;Result
P4 B -ErrMerk ;Error identifier
L W -Para3,B
L W -ErrMerk,C
L W -ErgMerk,A
U W 16#FF00,A ;Mask low byte
CPLA W 16#200,A
JPZ inBearb ;High byte 02: being processed
CPLA W 16#100,A
JPZ inBearb ;High byte 01: being processed
CPLA W 16#000,A
JPZ ende ;High byte 00: Command completed
fehler: ;Otherwise error evaluation
L W 3,A ;Status on error
T W A,-Status
L W -ErrMerk,B
JP kmdende
ende: ;Command completed
L W 2,A ;Status on o.k.
T W A,-Status
JP kmdende
inBearb:
JP kmdende
kmdende:
L W -Status,A
CPLA W 2,A
JPAG errbeha ;Jump arithmetically higher to error handling
EM
errbeha:
;here, a special treatment for specific errors can be introduced
;L W -ErrMerk,A
;CPLA W 16#F003,A
;JPZ noerror
;Storing the errors
L W 16#0820,A ; Offset for error in DM
L W -ErrMerk,B
T W B,[A]
INC W A,2
L W -ErgMerk,B
T W B,[A]
EM