Shihlin electric SF3 Series User Manual

1.5. PLC configuration
1.5.1 SA3 PLC specifications
Item
SA3 PLC function specifications
Control method
Repeated operation
I/O control mode
Refresh input and output
Programming language
Relay symbolic language (ladder)
Function block
No. of instructions
Basic instructions
21
Application instructions
12
Processing speed
Basic instructions
Several us
Application instructions
Dozens us
Program capacity
400 (0 to 399 steps)
Number of analog I/O points
3 input points built-in (Terminals 2, 3 and 4)
2 output points (AM1 and AM2)
High-speed pulse input function
HDI High-speed input count
I/O configuration
Input（X）
22 points（X0~X25，octal）
Output（Y）
20 points（Y0~Y23，octal）
Auxiliary relay M(coil)
General
160 points M0~M159
Power off keep
80 points M160~M239
Special
80 points M8000~M8079
Timer（T）
100ms
8 points，T0~T7, range：0~6553.5s
Counter（C）
Up-counter
8 points，C0~C7, range：0~65535
Data register（D）
General
32 points，D0~D31
Power off keep
16 points，D32~D47
Parameter
1300 points，D1000~D2299
Special
162 points，D8000~D8161
Constant（K）
0~65535

Shihlin electric SF3 Series Specifications

General

Brand	Shihlin electric
Model	SF3 Series
Category	Controller
Language	English