IC693NIU004 GE DCS Interface Unit

• Brand
  GE
• Model
  IC693NIU004
• Product Name
  Series 90-30 Ethernet Network Interface Unit
• Country of Origin
  United States
• HS Code
  8538909200
• Dimensions
  31.8mm(W)×118.1mm (H)×127mm (D)
• Weight
  0.8kg (1.76 lbs)
• Operating Temperature
  0°C ~ +60°C
• Storage Temperature
  -40°C ~ +85°C
• Power Supply
  24 vdc
• Warranty
  12 month
• Product Status
  New and original

GE IC693NIU004 Series 90-30 Ethernet Network Interface Unit Technical Specification

Electrical Technical Specifications

Power Supply Parameters 

Rated Operating Voltage: +5VDC backplane bus power supply

Typical Operating Current: 600mA @ 5VDC

Max Peak Current: ≤ 700mA

Total Power Consumption: ≤ 3.5W low power consumption design

Communication Electrical Index

Ethernet Interface: Dual independent 10/100Mbps auto-negotiation RJ45 ports, built-in internal network switch

Debug Port: RJ11 RS232 serial port for local parameter configuration & firmware upgrade

Supported Protocols: EGD real-time industrial Ethernet protocol, SRTP download protocol, TCP/IP, UDP

Max Accessible I/O Resources:

Discrete Input: 2048 points; Discrete Output: 2048 points

Analog Input Register: 1268 words; Analog Output Register: 512 words

Expandable Baseplate Quantity: 1 main CPU baseplate + 7 remote expansion baseplates

IC693NIU004 GE Core Product Advantages

1. Dual Ethernet port design supports ring network, daisy chain redundant topology, effectively avoid single cable fault shutdown risk, high system operation reliability

2. Ultra-large remote I/O expansion capacity, greatly save cabinet layout space and reduce on-site wiring engineering quantity

3. EGD high-speed real-time data transmission, microsecond-level data refresh, meets industrial process high real-time control requirements

4. Complete hardware self-diagnosis function, front panel multi-group LED indicators display power status, network link, data activity, module fault status for rapid troubleshooting

5. Strong EMC electromagnetic compatibility design, stable operation under strong electromagnetic interference environment of power plant and chemical industry field

6. Perfect docking with GE upper computer configuration software, one-click module configuration, program download, fault log reading and data backup

7. Support hot swap under system power-on state, module replacement will not cause whole PLC system shutdown

8. Certified with CE, UL, CSA international industrial safety certifications, conforms to American and European industrial electrical safety standards

IC693NIU004 GE Detailed Wiring & Connection Instructions

1. Backplane Internal Connection Wiring

Module is directly inserted into vacant slot of Series 90-30 PLC baseplate; gold finger automatically completes +5V power supply and backplane bus data communication without extra wiring operation.

2. RJ45 Ethernet Port External Network Wiring

a. Primary Ethernet Port: Connect Cat5e/Cat6 shielded twisted pair cable, link to factory industrial switch, remote I/O rack or upper SCADA system

b. Secondary Ethernet Port: Used for network redundancy backup or equipment cascade connection

c. Wiring Standard: Shield layer of network cable single-end grounding on control cabinet side to restrain electromagnetic interference; avoid long-distance parallel laying with high-voltage power cables

3. RJ11 RS232 Debug Serial Port Wiring

Match special GE IC693CBL305 dedicated programming cable, connect notebook computer for offline parameter modification, firmware upgrade and module fault diagnosis.

4. Remote Genius Bus Expansion Wiring

Adopt shielded four-core field bus cable for connection between main rack and remote expansion baseplates; strictly follow positive/negative signal terminal definition; bus terminal matching resistance needs to be installed at the end of the whole bus line.

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