1 Rated Voltage: 24V DC 2 8 Channels DC24V DI, 6 Channels Transistor DO 3 Program Memory Capacity: 28KB
CPU Features | |
Local I/O | 8 Channels DC24V DI, 6 Channels Transistor DO |
Expandable I/O | 2 modules (unable to connect Ethernet modules) |
High-speed counter | Monophase counter: 3 points, 100KHz Biphase counter: 2 points, 100KHz |
Pulse output | 1 point 20KHz |
Pulse catch | 2 points |
Interrupt input | 2 points |
Analog potentiometer | 2, value setting range 0~255 |
User program memory capacity | 28K bytes |
Retain area | N/A |
Input data memory | 256 bytes |
Output data memory | 256 bytes |
Mid-variables memory | 1K bytes |
Global memory | 2K bytes |
Password | Yes |
Real-time clock | N/A |
Timer | No limit (1ms as minimum unit) |
Counter | No limit (Maximum counting range: 16 bit) |
Basic instructions | 283 |
Function blocks | Over 70 |
Operation speed | 0.65μs (Basic instruction) |
Power Supply Specifications | ||
Power supply | 24V DC | |
Allowed range | 21V DC~27V DC | |
Current consumption (MAX) | 1300mA | |
Output voltage | 24V DC | |
Allowed range | 22.8V DC~25.2V DC | |
Current output | +24VDC (To expansion bus) | 300mA |
+24V DC (To the outside) | 300mA | |
+5V DC (To expansion bus) | 800mA | |
Short circuit protection | 400mA, 24VDC output | |
Communication Features | |
Communication interface | 1 RS-232 (Non-isolating) |
Communication protocol | Proprietary protocol/MODBUS/Free protocol |
Input Features | |
Input type | Sink/Source |
Input voltage rated value | 24V DC |
Allowed range | 0V DC~30V DC |
Logic 1 signal | 15~30V DC, allowed minimum current 3mA |
Logic 0 signal | 0~5V DC, allowed maximum current 1mA |
Input delay time | <0.6ms (Rated input voltage) |
Isolation mode | Photocoupler isolation |
Isolation group | 2 groups |
Maximum Isolation Voltage | 1500VAC |
Output Features | |
Output type | Transistor |
Output voltage | 24V DC |
Allowed range | 20.4V DC~28.8V DC |
Transistor conduction voltage drop | <0.5V (Output logic “1”, current 1A) |
Contact impedance | <0.2Ω |
Logic “1” single point output maximum current | 1A |
Logic “0” maximum leaking current | 1mA |
Common end output current total | <4A |
Isolation mode | Photocoupler isolation |
Isolation group | 2 groups |
Maximum Isolation Voltage | 1500VAC |
Response time (status “0” to “1” or “1” to “0”) | Common output <1ms High-speed pulse output<10us |
Physical Features | |
Dimensions | 125mm(L)×90mm(W)×70mm (H) |
Weight | <350g |
Program Logic Controller CPU Module LM3104 (8CH DI, 6CH DO)
