MELSEC-Q Series CC-Link Unit, IE Control Unit
Brand :
MITSUBISHI
Caution
Product Description
· CC-Link IE Control Network Modules QJ71GP21-SX / QJ71GP21S-SX Series from MITSUBISHI.
· Can operate as a CC-Link IE Control Network control or normal station.
· External power supply connection (QJ71GP21-SX) ensures continuous communication even during controller power loss.
· Features station-based block data assurance to maintain data integrity between stations.
· Ideal for enhancing system reliability and performance in automated environments.
· Supports flexible network configurations to meet various application needs.
· Number of occupied I/O points: 32 points (QJ71GP21-SX), 48 points (QJ71GP21S-SX)
· Multiple CPU high speed main base unit, Q35DB / Q38DB / Q312DB from MITSUBISHI.
MELSEC-Q Series CC-Link Unit IE Control Unit Specifications
QJ71GP21-SX
QJ71GP21-SX image
QJ71GP21-SX Performance Specifications
| Maximum Link Points Per Network | LB | 32 K points (32,768 points, 4 K bytes) |
|---|---|---|
| LW | 128 K points (131,072 points, 256 K bytes) | |
| LX | 8 K points (8,192 points, 1 K bytes) | |
| LY | 8 K points (8,192 points, 1 K bytes) | |
| Maximum Link Points Per Station | LB | 16 K points (16,384 points, 2 K bytes), extended mode: 32 K points (32,768 points, 4 K bytes) |
| LW | 16 K points (16,384 points, 2 K bytes), extended mode: 128 K points (131,072 points, 256 KB) | |
| LX | 8 K points (8,192 points, 1 K bytes) | |
| LY | 8 K points (8,192 points, 1 K bytes) | |
| Transient Transfer Capacity | Maximum 1,920 bytes | |
| Communication Speed | 1 Gbps | |
| Communication Cable | 1000BASE-SX compliant optical fiber cable: Multi-mode optical fiber (GI) | |
| Compatible Connector | Double LC type connector | |
| Laser Class (JIS C 6802, IEC 60825-1) | Class 1 laser product | |
| Total Extension Distance | 66,000 m (When 120 units are connected) | |
| Maximum Distance Between Stations | 550 m | |
| Maximum Number of Connected Stations | When the administration station is an universal model QCPU: 120 units (administration station: 1, normal station: 119) When the administration station is an high-performance model QCPU: 64 units (administration station: 1, normal station: 63) | |
| Maximum Number of Networks | 239 | |
| Maximum Groups | 32 | |
| Communication Method | Token ring method | |
| Transmission Path Type | Duplex loop | |
| Number of Occupied Inputs/Outputs | 32 points (I/O assignment: intelligent 32 points) | |
| 5 V DC Internal Current Consumption | 0.85 A | |
| External Dimensions | Height (H) | 98 mm |
| Width (W) | 27.4 mm | |
| Depth (D) | 90 mm | |
| Weight | 0.18 kg | |