RENU FL055-0806R-V2 PLC Module
The FL055-0806R-V2 is a base PLC model from the FlexiLogics family. It features 8 digital inputs and 6 digital Relay type outputs, with support for one USB Type C port, one Ethernet port, and two serial ports. This model can be expanded with up to 14 I/O modules.
Product Overview
The FL055-0806R-V2 is a versatile PLC module designed for industrial automation. Its expandable nature allows for integration with up to 14 I/O modules, providing flexibility for various applications. The module supports multiple communication protocols, including RS232, RS485, and Ethernet.
Key Features:
- 8 Digital Inputs (Bi-directional type)
- 6 Digital Relay Type Outputs
- 2 Serial Ports (RS232 & RS485)
- 1 USB Type C Port
- 1 Ethernet Port (10/100Mbps)
- Expandable up to 14 I/O modules
- Wide operating temperature range: 0 to 55°C
- Approvals: CE, ROHS, REACH, UKCA
Product Dimensions:
The unit has dimensions of 52.0mm (width) x 100.0mm (height) x 70.0mm (depth).
Panel Mounting Instructions:
- Pull up the sliders provided with the unit outwards.
- Rest the unit on the DIN rail plate.
- Press the connector downwards to lock it. This ensures the unit is securely held on the DIN rail.
- To remove, pull the locking connector grip (highlighted in red) outwards.
Technical Specifications
| Power Supply | 24VDC (±20%), 110mA |
|---|---|
| Isolation | Non-Isolated |
| Memory | 8 MB + 2 MB (Application+ Ladder/Logic) |
| Total Program Memory | 50K Steps |
| Program Capacity | 50K Steps |
| Keep Memory Registers | 10752 WORDS (FRAM) |
| Communication Ports | COM1 (RJ45): RS232, COM2 (Open terminals): 2-wire RS485, Ethernet: 10/100Mbps |
| USB | 1 x USB Type C |
| Expansions | 14 Expansions modules |
| Local IO Specification | 8 Inputs (Bi-directional type), 6 Outputs (Relay type) |
| Input Design | According to EN 61131-2 type 1 |
| ON Voltage | Minimum: 15VDC, Maximum: 30VDC |
| OFF Voltage | Minimum: -3VDC, Maximum: 5VDC |
| Nominal Input | 24VDC, 5mA typical |
| Isolation | Optically isolated, High isolation voltage (BV > 1.5KV) |
| Input Impedance | 4.8kΩ |
| High Speed Channels | High Frequency 200kHz: 4 Pairs (X0-X1, X2-X3, X4-X5 & X6-X7) or Low Frequency 25kHz: 4 (X2,X4,X6,X8) |
| Single Phase Counter | Frequency 200kHz: 4 (Pair X0-X1, X2-X3, X4-X5 & X6-X7) |
| Quadrature Channels | 4 (Pairs X0-X1, X2-X3, X4-X5 & X6-X7) |
| Max. Input Count | 4294967295 (32 Bit) |
| Number of Outputs | 6 (Relay type) |
| ON Output Voltage | Min ON: 22VDC (Voltage across load) |
| Nominal Output Voltage | Max. ON: 30VDC (Voltage across load) |
| Nominal Output Current | 2A typical per channel |
| Nominal Load Max. | 120/48W (resistive) @24VDC, 1150/460W (resistive) @230VAC, 640VA (inductive)@24VDC, 360VA (inductive)@230VAC |
| Operating Temperature | 0 to 55°C |
|---|---|
| Storage Temperature | -30 to 85°C |
| Humidity | 10 to 90% (Non-Condensing) |
| Shock Circuit Protection | 25g, 11ms, Half Sine wave, 3 mutually perpendicular axes |
| Vibration | 5 to 150Hz, displacement of 0.3mm (peak to peak), 3G, 3 mutually perpendicular axes |
| Approvals | CE, ROHS, REACH and UKCA |
Getting Started
To configure and use the FlexiLogics series unit, follow these steps:
- Install the FlexiSoft® Software.
- Create a new project in FlexiSoft®, selecting the FL055-0808R-V2 or FL005-0808R-V2 product.
- Connect the device using a USB or Serial cable.
- Download the firmware (driver) to the unit.
- Download the application and ladder logic.
- The unit is now ready for application.
- Expansion models can be configured using FlexiSoft® for units like the FL055-0806R-V2 or FL005-0806R-V2.
Communication Ports:
COM1 (RJ45): RS232 for Programming/Communication
| Pin number | Signal |
|---|---|
| 1 | 232 TXD |
| 2 | 232 RXD |
| 3 | GND |
| 4 | NC |
| 5 | NC |
| 6 | NC |
| 7 | NC |
| 8 | NC |
COM2: 2-wire RS485 for Communication
| Pin number | Signal |
|---|---|
| 1 | TX+/RX+ |
| 2 | TX-/RX- |
| 3 | GND |
For communication between PLC and HMI on COM Port 2, the pin description is as follows:
| Pin number | Signal | Pin number | Signal |
|---|---|---|---|
| 1 | A (TX+/RX+) | 4 | B (TX-/RX-) |
| 5 | GND and Shield | 8 | TX- |
| 9 | RX- |
[Note: Short Pin No. 1 & 4 and 8 & 9 are for FL055-V2 model only. Factory set Static IP: 192.168.0.252, Subnet Mask: 255.255.255.0]
Grounding:
For optimal grounding of electronic equipment, it is recommended to ground units separately from other high-power systems. Multiple units should be grounded to a single-point ground. The grounding terminal is provided on the unit.
[Note: Do not use a ground that has an unstable impedance, such as painted screws or ground subject to vibration.]
Wiring Diagrams
Digital Inputs
Diagram shows 8 digital inputs labeled X0 through X7.
HSC Input: Single Phase Counter
Diagram shows HSC inputs labeled X0, X1, X2, X3, X4, X5, X6, X7.
HSC Input: Single Phase Two I/P Counter
Diagram shows HSC inputs labeled X0, X1, X2, X3, X4, X5, X6, X7.
Quadrature Inputs
Diagram shows quadrature inputs labeled X0, X1, X2, X3, X4, X5, X6, X7.
Digital Outputs
Diagram shows 6 digital outputs labeled Y0 through Y5.
Status LED (STS)
| Firmware Application | State | Error State | Green LED State | Red LED State | LED State |
|---|---|---|---|---|---|
| Download | X | X | OFF | ON | RED ON |
| COM1 | X | X | X | Blink | RED & GREEN Alternate Blink |
| Present | Not Present | X | OFF | ON | RED ON |
| Present | Present | X | OFF | Blink | 1s ON, 1s OFF |
| No Error | Present | RUN | ON | OFF | GREEN ON |
| Present | Present | RUN | ERROR OFF | Blink | GREEN Blink 0.25s ON, 0.25s OFF |
| Present | Present | HALT | OFF | Blink | RED Blink 1s ON, 1s OFF |
| No Error | Present | HALT | ERROR OFF | Blink | GREEN Blink 0.25s ON, 0.25s OFF |
Warnings
- WARNING: DO NOT REMOVE OR REPLACE WHILE BE FREE OF IGNITABLE CONCENTRATIONS OF FLAMMABLE SUBSTANCES.
- This equipment is suitable for use in Class I, Division 2, Groups A, B, C & D or non-hazardous locations only.
- WARNING - EXPLOSION HAZARD: Do not disconnect equipment unless power has been removed or the area is known to be non-hazardous.
- WARNING - EXPLOSION HAZARD: Substitution of components may impair suitability for Class I, Division 2.
- A recommendation for the user to periodically inspect the sealed devices used, for any degradation of properties and replace if degradation is found.
Revision History
| Rev. | Description | Date |
|---|---|---|
| 1.4 | Specification updated | 09/06/2025 |
| 1.3 | Specification table updated | 05/12/2024 |
| 1.2 | Updated Wiring Diagram | 27/10/2023 |
| 1.1 | Updated Specifications | 14/09/2022 |
| 1.0 | First Draft | 05/08/2022 |
RENU Electronics Pvt. Ltd® reserves the right to change or discontinue specifications and features without prior notice. For more information, visit www.renuelectronics.com.
