RENU FL055-0808N-V2 PLC Module
The FL055-0808N-V2 is a base PLC model from the FlexiLogics family. It features 8 digital inputs and 8 digital NPN type outputs, along with 2 serial ports, one USB Type C, and one Ethernet port. This model can be expanded with up to 14 I/O modules.
Product Dimensions
Diagram showing the physical dimensions of the FL055-0808N-V2 module.
Specifications
| Feature | Specification |
|---|---|
| Power Supply | 24VDC (±20%), 110mA |
| Isolation | Non-Isolated |
| Memory | 8 MB + 2 MB (Application+ Ladder/Logic) |
| Total Program Memory | 50K Steps |
| Program Capacity | 10752 WORDS (FRAM) |
| Communication Ports | COM1 (RJ45): RS232, for Programming & Communication COM2 (Open terminals): 2-wire RS485 for Communication Ethernet* (FL055 only): 10/100Mbps, for upload/download/Communication USB: 1 x USB Type C |
| Expansions | 14 Expansion modules |
| Local IO Specification | 8 Inputs [Bi-directional type] |
| Number of Inputs | 8 Inputs [Bi-directional type] |
| Input Design | According to the 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 from internal circuit, High isolation voltage (BV= Greater than 1.5KV) |
| Input Impedance | 4.8kΩ |
| High Speed Channels Single Phase Counter | High Frequency 200kHz: 4 Pairs (X0-X1, X2-X3, X4-X5 & X6-X7) or Low Frequency 25kHz: 8 (X0-X7) |
| Quadrature Channels | High Frequency 200kHz: 4 Pairs (X0-X1, X2-X3, X4-X5 & X6-X7) |
| Max. Input Count | 4294967295 (32 Bit) |
| Number of Outputs | 8 (NPN Transistor type), within which 4 Outputs are PWM type |
| PWM Output | Y0(Pulse 200kHz), Y1(for Direction of Y0), Y2(Pulse 200kHz), Y3(for Direction of Y2), Y4(Pulse 200kHz), Y5 (for Direction of Y4), Y6(Pulse 200kHz), Y7 (for Direction of Y6) |
| ON Output Voltage | Min ON: 22VDC (Voltage across load), Max. ON: 30VDC (Voltage across load) |
| Nominal Output Voltage | 24VDC |
| Nominal Output Current | 250mA typical per channel |
| Nominal Load Max. | 96W/6W (resistive) @24VDC, 5VA(inductive) |
Environment & Approvals
| Feature | Specification |
|---|---|
| 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, UL, ROHS, REACH and UKCA |
Panel Mounting
FIG-1: Pull up the sliders (highlighted) provided with the unit towards outward direction as shown.
FIG-2: Rest the unit on the DIN rail plate.
FIG-3: Press the highlighted connector into the downward direction to lock it. Same connector from the downside of the product, press upward direction. Locking connector helps the two units (FL base & expansion) to hold each-other properly on the DIN rail plate.
FIG-4: Two slots to grip the locking connector are provided on the case highlighted by RED circle, pull the connector.
FIG-5: Lock connector provided with base module unit as shown to the Expansion module.
Wiring Diagram
Digital Inputs
Diagram illustrating digital inputs and HSC (High Speed Counter) single-phase counter connections.
Quadrature Inputs
Diagram showing quadrature input connections, including options for using internal freewheeling diodes.
Digital Outputs
Diagram depicting digital outputs using internal freewheeling diodes.
PWM Outputs
Diagram illustrating PWM output connections.
Status LED (STS)
Table detailing the status of LEDs for Firmware, Application, Switch, and Error states, indicating Download, Present, Not Present, RUN, HALT, and error conditions.
Communication
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 |
[Note: Short Pin No. 1 & 4 and 8 & 9]
For FL055-V2 model only
Factory set Static IP: 192.168.0.252
Subnet Mask: 255.255.255.0
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, Pin description is as follows:
Grounding
The optimal method for grounding electronic equipment is to ground it separately from other high-power systems. Grounding more than one unit of electronic equipment with a single-point ground. The grounding marked terminal (see below) 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.]
Getting Started
User should follow the given sequence to configure and use any FlexiLogics series unit:
- Install FlexiSoft® Software.
- Create "New" project, select product FL055-0808N-V2 or FL005-0808N-V2.
- Connect USB or Serial cable to the device.
- Download Firmware i.e. driver in unit.
- Download application and ladder.
- Now FL unit is ready for application.
- User can configure expansion models attached to FL055-0808N-V2 or FL005-0808N-V2 by FlexiSoft®.
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 updated | 06/02/2024 |
| 1.2 | Updated Wiring Diagrams | 04/01/2023 |
| 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. www.renuelectronics.com.
