MELSEC-F Series Data Link / Communication Unit
:
MITSUBISHI
CC-Link system interface / master block.
[Features]
· Can connect to open networks.
· Special expansion block to connect the sequencer to CC-Link.
[Applications]
· Interface to connect an FX sequencer as the CC-Link master / remote device station.
CC-Link System Interface Block (Remote Device Station) FX2N-32CCL Features
FX sequencers can be connected as a CC-Link remote device station.
This permits distributed control and centralized management of lines.
FX2N-32CCL Performance Specifications
| CC-Link Version | Ver. 1.00 |
|---|---|
| Station Type | Remote device station |
| Insulation Method | The network bus and the internal power supply are insulated by a opto-isolator |
| Transmission Speed | Selectable from 156 kbps / 625 kbps / 2.5 Mbps / 5 Mbps / 10 Mbps (set with a rotary switch) |
| Station Number | 1 to 64 stations (set with a rotary switch) |
| Number of Occupied Stations | 1 to 4 stations (set with a rotary switch) |
| Maximum Total Cable Extension (Maximum Transmission Distance) | Maximum 1,200 m; varies depending on the transmission speed |
| Number of Remote Inputs/Outputs | There are 32 remote input points and 32 remote output points per station. Note that the upper 16 points of the last station are occupied by the CC-Link system as the system area. |
| Number of Remote Register Points | There are 4 remote register points in the RW write area, and 4 remote register points in the RW read area, per station. |
| Link Points Per Station | 32 remote input points / 32 remote output points (RX/RY) Note that the upper 16 points of the last station are occupied by the CC-Link system as the system area. 4 remote register (RWw) points (Master station > Remote device station) 4 remote register (RWr) points (Remote device station > Master station) |
| Communication Method | Polling method |
| Synchronization Method | Frame synchronization method |
| Encryption Method | NRZI method |
| Transmission Path Type | Bus (RS-485) |
| Transmission Format | HDLC-compliant |
| Error Control Method | CRC(X16 + X12 + X5 + 1) |
| Connection Cable | Dedicated CC-Link cable, dedicated CC-Link high-performance cable The dedicated CC-Link cable and dedicated CC-Link high-performance cable cannot be used at the same time. |
| Communication With Sequencers | Communication is performed using FROM/TO commands via buffer memory |
| Display (LED) | RD, SD, L RUN, L ERR, POWER |
| Number of Occupied Inputs/Outputs | 8 points (may be counted using either input or output) |
| Applicable Sequencers | FX1N, FX3G, FX2N, FX3U, FX1NC, FX3GC, FX2NC, FX3UC "Connection to connector type sequencer" FX2NC-CNV-IF is required to connect to the FX1NC or FX2NC. Either FX2NC-CNV-IF or FX3UC-1PS-5V is required to connect to the FX3GC or FX3UC. |
| Weight | 0.2 kg |
FX2N-32CCL Power Supply Specifications
| Power Supply | 5 V DC internal power supply: Energized from the sequencer via an extension cable. 24 V DC external power supply (24 V DC ± 10%): Energized from the external terminal block. |
|---|---|
| Current Consumption | 5 V DC internal power supply: 130 mA 24 V DC external power supply: 50 mA |
CC-Link System Interface Block FX3U-64CCL Features
The FX3U-64CCL type CC-Link interface block is a special expansion block for connecting an FX5U/FX5UC CPU unit or FX3G/FX3U/FX3GC/FX3UC sequencer to CC-Link. (Compatible with CC-Link V2)
The FX3U-64CCL operates as an intelligent device station over CC-Link.
Only one FX3U-64CCL unit can be connected to one sequencer base unit.
The GX Developer can be used to access an FX5U/FX5UC CPU unit or FX3G/FX3U/FX3GC/FX3UC sequencer base unit to which the FX3U-64CCL is connected, from the Q master station / local station via CC-Link. (GX Developer of Ver. 8.76E or later is supported)
FX3U-64CCL Performance Specifications
| CC-Link Version | Ver. 2.00 (Ver. 1.10 is also supported) |
|---|---|
| Station Type | Intelligent device station |
| Insulation Method | The network bus and the internal power supply are insulated by a opto-isolator |
| Transmission Speed | Selectable from 156 kbps / 625 kbps / 2.5 Mbps / 5 Mbps / 10 Mbps Selectable (Set with a rotary switch.) |
| Station Number | 1 to 64 stations (set with a rotary switch) |
| Number of Occupied Stations | 1 to 4 stations (set with a rotary switch) |
| Maximum Total Cable Extension (Maximum Transmission Distance) | According to the CC-Link specification. |
| Number of Remote Inputs/Outputs | There are 32 remote input points and 32 remote output points per station. (Expanded cyclic settings of × 1 to × 8 are available) Note that the upper 16 points of the last station are occupied by the CC-Link system as the system area. |
| Number of Remote Register Points | There are 4 remote register points in the RW write area, and 4 remote register points in the RW read area, per station. (Expanded cyclic settings of × 1 to × 8 are available) |
| Communication Method | Broadcast polling method |
| Synchronization Method | Flag synchronization method |
| Encryption Method | NRZI method |
| Transmission Path Type | Bus (RS-485) |
| Transmission Format | HDLC-compliant |
| Error Control Method | CRC(X16 + X12 + X5 + 1) |
| Connection Cable | Dedicated CC-Link cable, dedicated CC-Link high-performance cable and dedicated CC-Link cable compatible with Ver. 1.10 Different cables cannot be used at the same time. |
| Communication With Sequencers | Communication is performed using FROM/TO commands via buffer memory (or based on direct specification of buffer memory) |
| Display (LED) | RD, SD, RUN, ERR., L RUN, L ERR., POWER |
| Number of Occupied Inputs/Outputs | 8 points (may be counted using either input or output) |
| Applicable Sequencers | FX5U, FX5UC, FX3G, FX3U, FX3GC, FX3UC (Ver. 2.20 SER No.55**** Units produced in or after May 2005) * Only one 64CCL unit can be connected to one sequencer base unit. "Connection to FX5U and FX5UC CPU units" Either FX5-CNV-BUS or FX5-CNV-BUSC is required to connect to the FX5U or FX5UC. Select either one according to the system configuration. "Connection to connector type sequencer" Either FX2NC-CNV-IF or FX3UC-1PS-5V is required to connect to the FX3GC and FX3UC. |
| Weight | 0.3 kg |
FX3U-64CCL Power Supply Specifications
| Power Supply | 5 V DC internal power supply: 5 V DC from the sequencer is not used. (5 V DC is converted from a 24 V DC external power supply) 24 V DC external power supply: Energized from the external terminal block. (+20%, -15%; ripple ratio (p-p): within 5%) |
|---|---|
| Allowable Momentary Power Outage Duration | PS1: Operation continues after a momentary power outage of 1 ms or less |
| Current Consumption | 220 mA |
CC-Link System Master Block FX3U-16CCL-M Features
Special expansion block to use FX5U/FX5UC CPU unit or FX3G/FX3U/FX3GC/FX3UC sequencer as the CC-Link master station.
Up to 8 remote I/O stations and up to 8 remote device stations or intelligent device stations can be connected to the master station. (Up to 4 stations available for FX3G/FX3GC sequencer)
By using the FX3U-16CCL-M type CC-Link master block and the FX3U-64CCL type CC-Link interface block, a CC-Link V2 system can be configured using only FX sequencers.
FX3U-16CCL-M Performance Specifications
| CC-Link Version | Ver. 2.00 (Ver. 1.10 is also supported) | |
|---|---|---|
| Station Type | Master station (no local station or standby master station function) | |
| Transmission Speed | Selectable from 156 kbps / 625 kbps / 2.5 Mbps / 5 Mbps / 10 Mbps (set with a rotary switch) | |
| Station Number | No. 0 (set with a rotary switch) | |
| Maximum Total Cable Extension (Maximum Transmission Distance) | Maximum 1,200 m; varies depending on the transmission speed | |
| Maximum Number of Connected Stations | Remote I/O Stations | Up to 8 stations (actual 32 input/output points of sequencer are occupied per station) |
| Total of Remote Device Stations + Intelligent Device Stations | Up to 8 stations (total points for each of RX or RY shall be 256 or less) | |
| Maximum Input/Output Points Per System | FX3U/FX3UC Sequencer | Total of 1) + 2) below ≤ 384 points 1) (Actual number of sequencer input/output points) + (Number of occupied special expansion block input/output points) + (Number of occupied 16CCL-M input/output points: 8 points) ≤ 256 points 2) 32 × Number of remote I/O stations ≤ 256 points |
| FX3G/FX3GC Sequencer | 32 × Number of remote I/O stations ≤ 128 points | |
| Link Points Per Station | Remote inputs/outputs (RX, RY): 32 points Remote registers (RWw): 4 points (Master station > Remote device station / intelligent device station) Remote registers (RWr): 4 points (Remote device station / intelligent device station > Master station) *The above are the number of link points in the Remote Net Ver. 1 mode. | |
| Communication Method | Broadcast polling method | |
| Synchronization Method | Frame synchronization method | |
| Encryption Method | NRZI method | |
| Transmission Path Type | Bus (RS-485) | |
| Transmission Format | HDLC-compliant | |
| Error Control Method | CRC(X16 + X12 + X5 + 1) | |
| Connection Cable | Dedicated CC-Link cable / Dedicated CC-Link high-performance cable / Dedicated CC-Link cable compatible with Ver. 1.10 Using the dedicated CC-Link cable, dedicated CC-Link high-performance cable and dedicated CC-Link cable compatible with Ver. 1.10 cannot be done at the same time. Also, install a terminating resistor corresponding to the type of cable. | |
| RAS Function | · Auto-reset function · Slave-station isolation function · Error detection by special link relay / register | |
| Communication With Sequencers | Communication is performed via buffer memory using FROM/TO commands or direct specification of buffer memory (FX3U/FX3UC), etc. | |
| Display (LED) | RUN, ERR., L RUN, L ERR． , SD, RD, POWER | |
| Number of Occupied Inputs/Outputs | 8 points (may be counted using either input or output) | |
| Applicable Sequencers | FX5U, FX5UC, FX3G, FX3U (Ver. 2.20 or later), FX3GC, FX3UC (Ver. 2.20 or later) Using the FX3U-16CCL-M and FX2N-16CCL-M at the same time cannot be done with the FX2N-32ASI-M. The FX3U-16CCL-M and FX2N-16CCL-M cannot be used together. "Connection to FX5U and FX5UC CPU units" Either FX5-CNV-BUS or FX5-CNV-BUSC is required to connect to the FX5U or FX5UC. Select either one according to the system configuration. "Connection to connector type sequencer" Either FX2NC-CNV-IF or FX3UC-1PS-5V is required to connect to the FX3GC and FX3UC. | |
| Weight | 0.3 kg | |
FX3U-16CCL-M Power Supply Specifications
| Power Supply | External Power Supply | 24 V DC +20%, -15%; ripple (p-p): within 5% |
|---|---|---|
| Internal Power Supply | 5 V 5 V DC from the sequencer is not used. (5 V DC is converted from the 24 V DC external power supply for energization) Follow the power input timing and procedure. | |
| Current Consumption | 24 V DC external power supply: 240 mA | |