Chapter 7 Usage of Various Functions
7-59
7) Digital/Analog conversion characteristics
(1) G7F-DA2I
a) 0~20mA output
Digital amount 0 outputs analog amount 0mA, 4000 does 20mA.Digital input 1 equals to 5 ㎂ of analog amount.
b) 4~20mA output
Digital amount 0 outputs analog amount 4mA, 4000 does 20mA.Digital input 1 equals to 6.25 ㎂ of analog amount.
Output voltage
D/A conversion characteristics(Current output)
Output voltage
20mA
12mA
4mA
0V02000 4000
Di
g
ital nput
2004 2000 2001 2002 2003
Digital input
2005
12.006
12.000
6.25 ㎂
Output current
D/A conversion characteristics(Current output)
Output current
20㎃
10㎃
0㎃
0V02000 4000
Di
g
ital input
2004
2000 2001 2002 2003 2005
10.005㎃
10.000
5
㎂
Digital input