Siemens SINUMERIK 880 GA2 - Page 258

05.91 11 Programming of Cycles
11.12 @ Code table
@ code CL 800 instructions Function
@3a3
Var Value 1 Value 2
Value 3
Var =PLCFW
( Value 1 , Value 2 ,
Value 3 );
PLC flag word
Value1 : PLC No.1, 2
Value 2 : Word addr. 0...254
Value 3 : DIM identifier
0...999 fixed point
100...109 BCD
@3a4
Var Value 1 Value 2 Var =PLCT
( Value 1 , Value 2 ;
PLC timer
Value1: PLC No. 1,2
Value 2: PLC count. 0...255
@3a5
Var Value 1 Value 2 Var =PLCC
( Value 1 , Value 2 ;
PLC counter
Value1: PLC No. 1,2
Value 2: Coun. addr. 0...255
@3b0
Var Value 1 Value 2
Value 3 Value 4 Value 5
Var =PLCDF
( Value 1 , Value 2 ,
Value 3
( Value 4 , Value 5 );
PLC data word fixed point
Value1: PLC No. 1,2
Value 2: DB No. 1...255
DX No. 1000...1255
Value 3: DW No. 0...2043
Value 4: No. of DW 1 or 2
Value 5: DIM identifier
0...9 serial
10...19 parallel
@3b1
Var Value 1 Value 2
Value 3 Value 4 Value 5
Var =PLCDB
( Value 1 , Value 2 ,
Value 3
( Value 4 , Value 5 );
PLC data word BCD
Value1 : PLC No. 1,2
Value 2: DB No. 1...255
DX No. 1000...1255
Value 3: DW No. 0...2043
Value 4: No. of DW 1or 2
Value 5: DIM identifier
100...109 parallel
@3b2
Var Value 1 Value 2
Value 3
Var =PLCDG
( Value 1 , Value 2 ,
Value 3 );
PLC data word
Value1: PLC No. 1,2
Value 2: DB No. 1...255
Dx No. 1000...1255
Value 3: DW No. 0...2043
@3c0
Var Var =ALNP (); NC alarms
@3d0
Var Var =ALNPZ (); NC alarm pointer
_______
Explanation of symbols:
x compare operator vop 1) Not at CL 800 level
0: . . . . no condition 2) ”Condition”: a)
Var =Boolean variable
1:= . . . . equal to b)
Var . Const =Bit from pattern
2: . . . . not equal to c)
Var ”Vop” Value
3: . . . . greater than d) Extended condition
4: = . . . . greater than or equal to
5: . . . . less than 3) Option
6:= . . . . less than or equal to
7: . . . . true 4) No pointers possible,
8: . . . . not on CL 800 level only
Const can be specified
a a
a a
a a
a a a
© Siemens AG 1991 All Rights Reserved 6ZB5 410-0HD02 11–71
SINUMERIK 880, (PG)