以下信息适用范围:MM430/MM440 |
MM430/MM440模拟量输入可直接连接电流信号,如图所示,直接将模拟量电流信号的正、负连接至3、4端子。
左面的DIP(DIP1)开关拨到ON的位置(开关拨到上面)
P0756.in000
= 2 ;模拟量输入类型,电流类型
P0757.in000
= 0 ;标定X1值 = 0mA
P0758.in000
= 0.0 ;标定Y1值
= 0%
P0759.in000
= 20;标定X2值 = 20mA
P0760.in000
= 100.0 ;标定Y2值
= 100%
P0761.in000
= 0 ;模拟量输入死区
P0756.in000
= 2 ;模拟量输入类型,电流类型
P0757.in000
= 4 ;标定X1值 = 4mA
P0758.in000
= 0.0 ;标定Y1值
= 0%
P0759.in000
= 20;标定X2值 = 20mA
P0760.in000
= 100.0 ;标定Y2值
= 100%
P0761.in000
= 4 ;模拟量输入死区
P1000
= 2 ;使用模拟量输入1调节变频器输出频率
直接将模拟量电流信号的正、负连接至10、11端子。
左面的DIP(DIP1)开关拨到ON的位置(开关拨到上面)
P0756.in000
= 2 ;模拟量输入类型,电流类型
P0757.in000
= 0 ;标定X1值 = 0mA
P0758.in000
= 0.0 ;标定Y1值
= 0%
P0759.in000
= 20;标定X2值 = 20mA
P0760.in000
= 100.0 ;标定Y2值
= 100%
P0761.in000
= 0 ;模拟量输入死区
P0756.in000
= 2 ;模拟量输入类型,电流类型
P0757.in000
= 4 ;标定X1值 = 4mA
P0758.in000
= 0.0 ;标定Y1值
= 0%
P0759.in000
= 20;标定X2值 = 20mA
P0760.in000
= 100.0 ;标定Y2值
= 100%
P0761.in000
= 4 ;模拟量输入死区
P1000
= 7 ;使用模拟量输入2调节变频器输出频率