Product Model
FL COMSERVER PRO 232/422/485

Selling Points
- 1Programmable in BASIC: Freely programmable in BASIC for custom solutions.
- 2Web-Based Management: Configure and manage via web-based interface.
- 3Serial Interface Support: Supports RS-232, RS-422, and RS-485 interfaces.
- 4High-Speed Transmission: Serial transmission speeds up to 115.2 kbps.
- 5Industrial-Grade Design: Designed for industrial applications with robust EMC and isolation features.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Parameter | Value | Parameter | Value |
---|---|---|---|
CCCex note | Use in potentially explosive areas is not permitted in China. | Product type | Interface converter |
MTBF | 666 Years (Telcordia standard, 25°C temperature, 21% operating cycle (5 days a week, 8 hours a day))
179 Years (Telcordia standard, 40°C temperature, 34.25% operating cycle (5 days a week, 12 hours a day)) | Article revision | 07 |
Supported browsers | Netscape Communicator versions 4.5 and up or Internet Explorer versions 5.5 and up | Electrical isolation | VCC // Ethernet // Serial |
Maximum power dissipation for nominal condition | 2.4 W | Test voltage data interface/data interface | 1.5 kV |
Test voltage data interface/power supply | 1.5 kV
1.5 kV | Supply voltage range | 19.2 V AC/DC ... 28.8 V AC/DC (via pluggable COMBICON screw terminal block)
22.8 V DC ... 25.2 V DC (as an alternative or redundant, via backplane bus contact and system current supply) |
Nominal supply voltage | 24 V AC/DC ±20 % (via pluggable COMBICON screw terminal block)
24 V DC ±5 % (as an alternative or redundant, via backplane bus contact and system current supply) | Typical current consumption | 100 mA (24 V DC) |
Management | Web-based management, SNMP, serial emergency access | Status and diagnostic indicators | LEDs: UL (logic voltage), TD + RD (data activity serial), FD (full duplex), 100 (100 Mbps mode), Link (Ethernet), Activity (Ethernet), ERR (error) |
Tightening torque | 0.56 Nm ... 0.79 Nm | Signal | Ethernet |
Web server | yes | Serial transmission speed | 10/100 Mbps, auto negotiation |
Connection method | RJ45 jack, shielded | No. of channels | 1 |
Transmission length | ≤ 100 m (shielded twisted pair) | Protocols supported | TCP/IP, UDP |
Auxiliary protocols | ARP, DHCP, BOOTP, SNMP, RIP, RARP, HTTP, TFTP, ICMP | Serial transmission speed | 0.3; 0.6; 1.2; 2.4; 4.8; 7.2; 9.6; 19.2; 38.4; 57.6; 115.2; 187.5; 230.4 kbps |
Connection method | D-SUB 9 plug | Pin assignment | DTE/DCE switchover via web-based management |
File format/coding | UART/NRZ: 7/8 Bit Data, 1/2 Bit Stopp, None/Even/Odd Parity | Data flow control/protocols | Software handshake, Xon/Xoff or hardware handshake RTS/CTS |
Serial transmission speed | 0.3; 0.6; 1.2; 2.4; 4.8; 7.2; 9.6; 19.2; 38.4; 57.6; 115.2; 187.5; 230.4; 500; 1000 kbps | Connection method | Plug-in/screw connection via COMBICON |
Transmission length | ≤ 1200 m | Termination resistor | 390 Ω (configurable)
180 Ω
390 Ω |
File format/coding | UART/NRZ: 7/8 Bit Data, 1/2 Bit Stopp, None/Even/Odd Parity | Data flow control/protocols | Automatic control |
Serial transmission speed | 0.3; 0.6; 1.2; 2.4; 4.8; 7.2; 9.6; 19.2; 38.4; 57.6; 115.2; 187.5; 230.4; 500; 1000 kbps | Connection method | Plug-in/screw connection via COMBICON |
Termination resistor | 390 Ω (configurable)
180 Ω
390 Ω (configurable) | File format/coding | UART/NRZ: 7/8 Bit Data, 1/2 Bit Stopp, None/Even/Odd Parity |
Data flow control/protocols | Automatic control | Width | 22.5 mm |
Height | 99 mm | Depth | 116 mm |
Color (Housing) | green (RAL 6021) | Material (Housing) | PA 6.6-FR |
Degree of protection | IP20 | Ambient temperature (operation) | -25 °C ... 60 °C
-20 °C ... 60 °C (in acc. with UL) |
Ambient temperature (storage/transport) | -25 °C ... 70 °C | Altitude | ≤ 5000 m (For restrictions, see the manufacturer's declaration for altitude operation) |
Permissible humidity (operation) | 10 % ... 95 % (non-condensing) | Permissible humidity (storage/transport) | 5 % ... 95 % (non-condensing) |
Certificate | CE-compliant | Identification | II 3G Ex nA IIC T4 Gc X |
Note | Please follow the special installation instructions in the documentation! | Identification | 508 Listed
Class I, Div. 2, Groups A, B, C, D |
Identification | Class I, Zone 2, AEx nA IIC T5 | Identification | Class I, Zone 2, Ex nA IIC T5 Gc X |
Identification | ISA-S71.04-1985 G3 Harsh Group A | Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
Noise immunity | EN 61000-6-2:2005 | Noise emission | EN 61000-6-4 |
Free from substances that could impair the application of coating | in accordance with VW-AUDI-Seat central standard P-VW 3.10.7 57 65 0 | Standards/regulations | EN 50121-4 |
Mounting type | DIN rail mounting |
Specifications may be subject to change without notice