주요특징
| MD9273 (MODBUS RS485 Network Adapter(Dual Type)) | |
Adapter Type |
Slave node (MODBUS Serial RTU/ASCII Server) |
| Protocol | MODBUS RTU and ASCII |
| Max. Expansion Module | 63 slots |
| Max. Data Size(Input + Output) | Max 128 bytes each slot |
| Max. Redundancy Data Size (Input + Output + Parameter) | Max 400 bytes |
| Max Length Bus Line | 1200m |
| Max. Nodes | 99 nodes |
| Baud Rate | 9600, 19200, 38400, 115200 bps |
| Interface Connector | RJ45 connector X 2 |
| Settable Node Address | Dip switch 1~3 poles |
| Serial Port | RS232 for MODBUS/RTU, Touch Panel or IO-Guide |
| Serial Configuration (RS232) | Node : 1 (Fixed) |
| Indicators | 5 LEDs 1 Green/Red, Main module Status (PRI) 1 Green/Red, Module Status (MOD) 1 Green, Receive Data (RXD) 1 Green, Transmit Data (TXD) 1 Green/Red, Expansion I/O Module Status (IOS) 1 LED (RJ45 Connector) 1 orange, carrier detected |
| Module Location | Starter module left side of M-Series system |
| General specification (Supplied by M7001) | |
| UL System Power | Supply voltage : 24Vdc nominal, Class 2 |
| System Power | Supply voltage : 24Vdc nominal Supply voltage range : 15~28.8Vdc Protection : Output current limit, Reverse polarity protection |
| Power Dissipation | 90mA typical @ 24Vdc |
| Current for I/O Module | 2.0A @ 5Vdc (If except for NA, current for I/O module is about 1A) |
| Isolation | System power to internal logic : Non-isolation System power I/O driver : Isolation |
| Field Power | Supply voltage : 24Vdc typical (Max. 28.8Vdc) * Field Power Range is different depending on IO Module series. Refer to IO Module`s Specification. |
| Single Wire | 0.205㎟ - 1.3㎟ (24-16 AWG) |
| Torque | 0.8Nm(7 lb-in) |
| Max. Current Field Power Contact | DC 10A Max |
| Weight | 351g |
| Module Size | 25.7mm x 107.5mm x 56.5mm |
| Redundancy | Possible |