Phoenix ILC 1X1 Series Inline Controller

Applicable models and positioning

Covering 6 controllers, unified hardware architecture, differentiated by performance and interface:

Model Ethernet Performance/Storage Special Features

ILC 131 ETH 1 Port 192KB Program Basic Payment

ILC 151 ETH 1 port 256KB mid-range program payment

ILC 171 ETH 2TX 2-port (exchange) 512KB program dual network port MRP

ILC 191 ETH 2TX 2 Ports (Swap) 1MB Program Highest Performance

ILC 131/151 ETH/XC 1 Port Same as Basic -40 ℃~+60 ℃ Wide Temperature Range

Hardware Structure and Interface

Operation and Instruction

Mode switch: RUN/ROG, STOP, MRRESET (reset clear program)

Reset button: hidden, factory reset

LED: Running (FR), Fault (FF), Ethernet (LNK/ACT), Power Supply (UL/UM/US), Bus (RDY/FAIL)

Local I/O

8 x digital input (24V), filtering 5ms

4 x digital output (24V/0.5A/channel), total 2A

Power supply system (three independent circuits)

U_SLC: Controller power supply (19.2~30V DC), max 870mA

U_S: Segment section power supply, max 8A

U_S: Main power supply, max 8A

Requirement: The power supply has no fallback feature and is equipped with an external 2A/8A fuse

Communication ability

Ethernet

10/100M，RJ45， Automatic crossover

Dual port models with built-in switching function

Fieldbus

INTERBUS: Local bus up to 63/128 nodes, remote bus up to 4 levels

PROFINET Device: RT level, update rate * * ≥ 1ms**

Modbus/TCP：Client/Server， Maximum 32768 points

Advanced features

MRP redundancy: Supports dual network port models, switching time * * ≤ 200ms**

Serial port: RS-232 (9600bps), used for IP allocation/diagnosis

Software and Features

development environment

PC Worx / PC Worx Express ≥ V6.20

Supports 5 IEC 61131 languages with a minimum task cycle of 1ms

Storage and SD card

Built in 4MB Flash, pluggable SD card (main memory/expandable memory)

Support log storage, FTP access, program backup

web service

FTP/HTTP/HTTPS， Can set account password protection

SMTP (S) encrypted email SNMP、 Port control

Security and Certification

Explosion-proof certification

Zone 2，II 3G Ex nA IIC T4 Gc

Installed in control cabinets above IP54

Environmental level

Standard: -25 ℃~+55 ℃

XC wide temperature version: -40 ℃~+60 ℃

EMC

Meets EN 61000 series, Class A radiation

Installation and maintenance

Install

35mm DIN rail, horizontally installed

Protection level IP20, installed inside the cabinet

maintain

Firmware Upgrade: Ethernet Remote Update

Fault diagnosis: system register+LED+Diag+tool

Common faults: abnormal power supply, IP conflict, bus not connected, mode switch error

Key questions and answers

Question 1: What is the function of the dual Ethernet port and MRP function of ILC 171/191 ETH 2TX? How to configure on-site?

answer:

Dual network ports with built-in switching function can achieve linear/circular topology, saving switches; MRP is a medium redundancy protocol that switches within 200ms in the event of a ring network failure to ensure uninterrupted communication.

Configuration: In PC Worx, enter Extended Settings → MRP Client * *, set to activated, and restart to take effect.

Question 2: Do the three power supplies (U_SLC/U_S/U_S) of the ILC controller need to be separated? What are the consequences of connecting incorrectly?

answer:

Three independent functions, allowing external short circuiting of the common power supply, but must be equipped with fuses according to the current:

U_SLC: Provides power to the controller and logic, ≤ 2A fuse

U_S/U_S: Supply power to IO and bus, ≤ 8A fuse

Consequences of incorrect connection: overload burning insurance, module overheating, IO unable to output, bus unable to connect to the network.

Question 3: What are the core differences between ETH/XC wide temperature version and standard version? Which scenarios must choose XC version?

answer:

Differences:

Working temperature: Standard version * * -25~+55 ℃; XC version -40~+60 ℃**

Coating: XC version motherboard three proof coating, resistant to moisture/dust

XC version scenes must be selected:

Outdoor cabinet, no air conditioning cabinet, cold storage, vehicle mounted, coastal high humidity environment

Industrial sites with large temperature fluctuations and no temperature control