OB1里的程序：
AN I 32.1
L S5T#2S
SD T 40
NOP 0
NOP 0
NOP 0
A T 40
= M 60.0
A M 60.0
JC m11
CALL FC 76
main_enable :=DB11.DBX6.2
hand_wheel_enable :=I32.1
_4_axis_mode :=TRUE
_5_axis_mode :=TRUE
enable_key :=I32.1
axis_bit_2 :=I32.2
axis_bit_1 :=I32.3
axis_bit_0 :=I32.4
rapid_traverse_key:=I32.7
plus_key :=I32.5
minus_key :=I32.6
feed_rate_1 :=10
feed_rate_2 :=50
F1_X1 :=I33.0
F2_X10 :=I33.1
F3_X100 :=I33.2
axis_Z :=M398.0
axis_X :=M398.1
axis_Y :=M398.2
axis_4 :=M398.3
axis_5 :=M398.4
alarm_1 :=M398.5
alarm_2 :=DB2.DBX181.4

下面是块FC76里关于F1、F2、F3部分程序：
A #hand_wheel_ready
A #F1_X1
= DB31.DBX 5.0
= DB21.DBX 13.0
= DB32.DBX 5.0
= DB21.DBX 17.0
= DB33.DBX 5.0
= DB21.DBX 21.0
= DB34.DBX 5.0
= DB35.DBX 5.0
= DB11.DBX 2.0


A #hand_wheel_ready
A #F2_X10
= DB31.DBX 5.1
= DB21.DBX 13.1
= DB32.DBX 5.1
= DB21.DBX 17.1
= DB33.DBX 5.1
= DB21.DBX 21.1
= DB34.DBX 5.1
= DB35.DBX 5.1
= DB11.DBX 2.1


A #hand_wheel_ready
A #F3_X100
= DB31.DBX 5.2
= DB21.DBX 13.2
= DB32.DBX 5.2
= DB21.DBX 17.2
= DB33.DBX 5.2
= DB21.DBX 21.2
= DB34.DBX 5.2
= DB35.DBX 5.2
= DB11.DBX 2.2