Specifications

IP 240 Position Decoding
FB 28 LEN=81
NETWORK 1 0000 INTERRUPT SERVICE ROUTINE FOR THE IP 240 CHANNEL 1
FB28 : INTERRUPT SERVICE ROUTINE CHANNEL 1 OF THE IP240
PRECISE CAUSE OF INTERRUPT IS DETERMINED AND THE APPROPRIATE
RESPONSES ACTIVATED.
ON WIREBREAK OR REACHING ONE OF THE TWO FINAL POINTS (INITIAL POINT/TURNING POINT)
OF THE TRAVERSE PATH OF THE FURNACE, THE DRIVE IS SWITCHED OFF AND A FLAG
SET WHICH IS EVALUATED IN THE CYCLIC PROGRAM.
NAME :INTRT K1
0005 :C DB 12
0006 :L DR 29 BITS FOR THE TRACKS USED (FROM
0007 :T FY 3 -AUX BYTE2 FB24 CORRESPONDS TO THE ZONES USED)
0008 :
0009 :L DW 20 INTERRUPT REQUEST BYTE
000A :T FW 16 -AUX WORD4
000B :L KH 0004 WIREBREAK?
000D :AW
000E :JN =DRBR IF YES, WIREBREAK SERVICE ROUTINE
000F :
0010 :C DB 10
0011 :A F 12.4 -BACK ACTIV
0012 :JC =FOR2 BACKWARD INTERRUPT SERVICE ROUTINE
0013 :A F 12.2 -FORW ACTIV
0014 :JC =FOR1 FORWARD INTERRUPT SERVICE ROUTINE
0015 :BEU
0016 FOR1 :
0017 :AN F 16.0 REF1 (INITIAL ZONE 2)
0018 :ON F 3.0 BIT ZONE 2
0019 :JC =REF2
001A :L DW 4 SPEED IN ZONE 2
001B REF2 :
001C :AN F 16.1 REF2 (INT.ZONE 3)
001D :ON F 3.1 BIT ZONE 3
001E :JC =REF3
001F :L DW 5 SPEED IN ZONE 3
0020 REF3 :
0021 :AN F 16.2 REF3 (INT.ZONE 4)
0022 :ON F 3.2 BIT ZONE 4
0023 :JC =REF4
0024 :L DW 6 SPEED IN ZONE 4
0025 REF4 :
0026 :AN F 16.3 REF4 (INT.ZONE 5)
0027 :ON F 3.3 BIT ZONE 5
0028 :JC =REF5
0029 :L DW 7 SPEED IN ZONE 5
002A REF5 :
002B :AN F 16.4 REF5 (INT.ZONE 6)
002C :ON F 3.4 BIT ZONE 6
002D :JC =REF6
002E :L DW 8 SPEED IN ZONE 6
002F REF6 :
0030 :AN F 16.5 REF6 (INT.ZONE 7)
0031 :ON F 3.5 BIT ZONE 7
0032 :JC =REF7
0033 :L DW 9 SPEED IN ZONE 7
0034 REF7 :
0035 :AN F 16.6 REF7 (INT.ZONE 8)
0036 :ON F 3.6 BIT ZONE 8
0037 :JC =REF8
0038 :L DW 10 SPEED IN ZONE 8
EWA 4NEB 811 6120-02a 7-55