FM350-2 连此编码器。
硬件,跟FM350-2用同一24V电源,信号线接A0,B0
软件参数设置,编码器类型选Single rotary transducer,
操作模式选Continuous Counting,硬件门没有使能!其他未变
在线监测PIW 296 298 300 302 均为0。(FM350-2硬件地址288-303)
程序如下:
OPN "HSC"
CALL "CNT2_CTR"
DB_NO:=W#16#64
SET
= DBX 23.7
SET
= DBX 23.6
SET
= DBX 23.5
SET
= DBX 23.4
SET
= DBX 23.3
SET
= DBX 23.2
SET
= DBX 23.1
SET
= DBX 23.0
OPN "HSC"
L 100
T DBB 2
CALL "CNT2_RD"
DB_NO :=W#16#64
RET_VAL:=MW0
帮我看看哪有问题,搞了一天了!晕