주요특징
- 통신 이중화 듀얼타입 네트워크 어댑터를 통해 “Active – Standby “ 방식으로 통신 이중화 구현 , Active 모듈 문제 발생 시 , Standby 모듈이 즉시 동작하여 안정적인 통신을 유지 가능
- 파워 이중화 전원 문제 발생 시 외부 노이즈로부터 통신, 네트워크를 보호하고 전원 문제 시 발생할 수 있는 손실을 방지
- 핫스왑 Backbone 구조로 인해 전원이 인가된 상태에서도 모듈 착탈이 가능하며, 유지보수 시에도 설비 멈춤없이 안정적 유지 보수 및 교체 가능
| MD9289 (MODBUS RS485 NETWORK ADAPTER) | |
Adapter Type |
Slave node (MODBUS/TCP,MODBUS/UDP Server), Dual |
| Protocol | MODBUS/TCP,MODBUS/UDP,HTTP,DHCP,10 TCP Connections |
| Max. Expansion Module | 63 slots |
| Max. Redundancy Data Size (Input + Output + Parameter) |
Max 400 byte |
| Max. Data Size(Input + Output) | Max 128 bytes each slot |
| Max Length Bus Line | Up to 100m from Ethernet Hub/Switch with twisted CAT5 UTP/STP |
| Max. Nodes | Limited by Ethernet Specification. |
| Baud Rate | 10/100Mbps, Auto-negotiation, Full duplex |
| Interface Connector | RJ-45 socket * 2pcs |
| IP-Address Setup | Via DHCP/BOOTP or IOGuide(Crevis Software) |
| IP-Address Range | xxx.xxx.xxx.1 ~ 253 (User area) |
| Serial Port | RS232 for MODBUS/RTU, Touch Pannel or IOGuidePro |
| Serial Configuration (RS232) | Node : 1 (Fixed) Baud Rate : 115200 (Fixed) Data bit : 8 (Fixed) Parity bit : No parity (Fixed) Stop bit : 1 (Fixed) |
| Indicators | 5 LEDs 1 Green/Red, Main module Status (PRI) 1 Green/Red, Module Status (MOD) 1 Green, Physical Connection (LINK) 1 Green, Exchange Data/Traffic Present (ACT) 1 Green/Red, Expansion I/O Module Status (IOS) 2 LEDs (each RJ45 Connector) 1 Yellow, Link/Active 1 Green, Not used |
| 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 | 150mA typical @ 24Vdc |
| Current for I/O Module | 2.0A @ 5Vdc (If except for NA, current for I/O module is about 1.6A) |
| Isolation | System power to internal logic : Non-isolation System power I/O driver : Isolation |
| UL Field Power | Supply voltage : 24Vdc nominal, Class 2 |
| 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 | 356g |
| Module Size | 25.7mm x 107.5mm x 56.5mm |
| Redundancy | Possible |