返回高速计数器通道的控制代码
输入
高速计数器通道:
FPS: 0, 2
FP-X R: 0, 1
FP-X 16K C14T: 0, 1, 2
FP-X 32K C30T, C60T: 0, 1, 2, 3
FP0R: 0, 1, 2, 3
FP0: 0, 1
FP-e: 0, 1
输出
存储控制代码
所有用于编程此函数的输入和输出变量已在POU头中声明。 所有编程语言使用相同的POU头。
VAR
iChannel: INT:=0;
wChannelControlCode: WORD:=0;
END_VAR
BODY
WORKSPACE
NETWORK_LIST_TYPE := NWTYPELD ;
ACTIVE_NETWORK := 0 ;
END_WORKSPACE
NET_WORK
NETWORK_TYPE := NWTYPELD ;
NETWORK_LABEL := ;
NETWORK_TITLE := ;
NETWORK_HEIGHT := 5 ;
NETWORK_BODY
B(B_VARIN,,iChannel,10,2,12,4,);
B(B_VAROUT,,wChannelControlCode,24,2,26,4,);
B(B_F,HscInfo_GetControlCode!,,12,1,24,4,,?DiChannel?C);
L(1,0,1,5);
END_NETWORK_BODY
END_NET_WORK
NET_WORK
NETWORK_TYPE := NWTYPELD ;
NETWORK_LABEL := ;
NETWORK_TITLE := ;
NETWORK_HEIGHT := 5 ;
NETWORK_BODY
L(1,0,1,5);
END_NETWORK_BODY
END_NET_WORK
NET_WORK
NETWORK_TYPE := NWTYPELD ;
NETWORK_LABEL := ;
NETWORK_TITLE := ;
NETWORK_HEIGHT := 5 ;
NETWORK_BODY
L(1,0,1,5);
END_NETWORK_BODY
END_NET_WORK
END_BODY
wChannelControlCode := HscInfo_GetControlCode(iChannel := iChannel);