Yaskawa MP920 User's Manual Design User Manual
Page 51
2.1 Specifications
2-25
2
Data Types
Bit (relay):
ON/OFF
Integer:
-32768 to +32767
Double-length integer: -2147483648 to +2147483647
Real number:
± (1.175E - 38 to 3.402E + 38)
Register
Designation Method
Register number:
Direct designation of register number
Symbolic designation: Up to 8 alphanumeric characters (up to 200 symbols per drawing)
With automatic number or symbol assignment
Instructions
Program control instructions:
14 instructions
Direct I/O instructions:
2 instructions
Relay circuit instructions:
14 instructions (including set and reset coils)
Logic operation instructions:
3 instructions
Numeric operation instructions:
16 instructions
Numeric conversion instructions:
9 instructions
Numeric comparison instructions:
7 instructions
Data manipulation instructions:
14 instructions
Basic function instructions:
10 instructions
Table data manipulation instructions: 11 instructions
DDC instructions:
13 instructions
System functions:
10 instructions
Table 2.22 PLC Function Specifications (cont’d)
Item
Specifications