Specifications

IP 240 Position Decoding
FB 22 LEN=34
NETWORK 1 0000 REDEFINE INITIAL POINT
FB22 : REDEFINE/ADJUST INITIAL POINT OF THE FURNACE
AS LONG AS ONE OF THE TWO KEYS IS PRESSED, THE FURNACE IS MOVED IN ONE OF THE TWO
DIRECTIONS WITH THE SPEED STORED IN DB10 (DW1/DW2).
AFTER THE FURNACE HAS TRAVERSED, THE NEW INITIAL POSITION MUST BE TRANSFERRED
(I ”ON INTPNT”) OR THE FURNACE MUST RETURN TO ITS OLD INITIAL POINT (I ”TO INTPNT”)
BEFORE ANOTHER AUTOMATIC RUN IS POSSIBLE.
NAME :SELECT
0005 :AN I 4.3 -FORWARD IF NONE OR BOTH BUTTONS ARE
0006 :AN I 4.4 -BACK PRESSED THEN RESET ANALOG
0007 :O( VALUE, END
0008 :A I 4.3 -FORWARD 01
0009 :A I 4.4 -BACK 01
000A :) 01
000B :JC =ZERO
000C :C DB 10
000D :A I 4.3 -FORWARD
000E :JC =DW1
000F :A I 4.4 -BACK
0010 :JC =DW2
0011 ZERO :L KB 0 RESET SPEED
0012 :T FW 14 -ANALOG VAL
0013 :BEU
0014 DW1 :L DW 1 TRANSFER SPEED
0015 :T FW 14 -ANALOG VAL
0016 :JU =SIGN
0017 DW2 :L DW 2 TRANSFER BACKWARD SPEED
0018 :T FW 14 -ANALOG VAL
0019 SIGN :AN F 0.0 -ZERO SIGNAL
001A :R Q 12.2 -ENABLED
001B :S Q 12.3 -RET INTPNT
001C :BE
I 4.3 = FORWARD SELECT NEW INITIAL POINT FOR FURNACE
I 4.4 = BACK SELECT NEW INITIAL POINT FOR FURNACE
FW 14 = ANALOG VAL ANALOG VALUE TO BE OUTPUT IN UNITS (MAX 1024)
F 0.0 = ZERO SIGNAL FLAG ALWAYS RETAINS SIGNAL STATE ZERO
Q 12.2 = ENABLED NEW RUN POSSIBLE
Q 12.3 = RET INTPNT THE INITIAL POINT MUST BE TRANSFERRED BEFORE RESTARTING
EWA 4NEB 811 6120-02a 7-45