Product Model
ILC 191 ME/AN
Selling Points
- 1Modular Automation Solution: Designed for easy integration into Inline I/O systems.
- 2Advanced Interface Options: Includes integrated pulse/direction/PWM interface, RS-485/RS-422, and analog inputs/outputs.
- 3High-Performance Processing: Equipped with Altera Nios II 64 MHz processor for efficient data processing.
- 4Extensive Protocol Support: Supports numerous protocols including HTTP, FTP, SNTP, SNMP, SMTP, SQL, and MySQL.
- 5Flexible Memory Expansion: Memory extendable by up to 2 GB via plug-in SD card for enhanced functionality.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Controller | Product family | Inline-Controller |
Type | modular | Article revision | 10 |
Diagnostics display | no | Processor | AlteraNios® II 64 MHz |
Retentive data storage | 48 kByte (NVRAM) | Program memory | 1 Mbyte |
Data storage system | 1 Mbyte | Number of control tasks | 8 |
Amount of process data | max. 4096 bit (INTERBUS) | Number of supported devices | max. 128 |
Number of local bus devices that can be connected | max. 63 (observe current consumption) | Number of devices with parameter channel | max. 24 |
Number of supported branch terminals with remote bus branch | max. 3 | Amount of process data | max. 32768 bit (internal Modbus /TCP client) |
Number of Modbus/TCP clients | max. 16 later than FW 4.42 | Device function | PROFINET device |
Specification | 2.2 | Device ID | 0096 |
Vendor ID | 00B0 | Diagnostics display | no |
Controller redundancy | no | Safety function | no |
Programming languages supported | Instruction list (IL)
Symbolic flowchart (SFC)
Ladder diagram (LD)
Function block diagram (FBD)
Structured text (ST) | Engineering tool | PC Worx
PC Worx Express |
Configuration tool | Config+ Version 1.01 or later | Diagnostics tool | DIAG+ |
Runtime system | eCLR | Application interface | OPC |
Transmission medium | Copper | Realtime clock | yes |
Description realtime clock | integrated (rechargeable battery buffered) | Supply voltage | 24 V DC -15 % / +20 % (in accordance with EN 61131-2) |
Supply voltage range | 19.2 V DC ... 30 V DC | Supply voltage | 7.5 V DC ±5 % |
Supply voltage | 24 V DC -15 % / +20 % | Supply voltage range | 19.2 V DC ... 30 V DC (including all tolerances, including ripple) |
Supply voltage | 24 V DC -15 % / +20 % (in accordance with EN 61131-2) | Supply voltage range | 19.2 V DC ... 30 V DC (including all tolerances, including ripple) |
Current draw | max. 8 A DC
6 mA (without sensors) | Supply voltage | 24 V DC -15 % / +20 % (in accordance with EN 61131-2) |
Supply voltage range | 19.2 V DC ... 30 V DC (including all tolerances, including ripple) | Current draw | max. 8 A DC
10 mA (without actuators) |
Input name | Analog inputs | Number of inputs | 2 |
A/D converter resolution | 11 bit | Connection method | Inline potential distributor |
Connection technology | 2-conductor | Note regarding the connection technology | Inline potential distributor |
Voltage input signal | 0 V DC ... 10 V DC (Resolution: 11 bits) | Input resistance of voltage input | typ. 324 kΩ |
Limit frequency (3 dB) | 100 Hz | Common mode voltage range signal - ground | 0 V ... 10 V |
Input name | Digital inputs | Description of the input | EN 61131-2 type 1 NPN/PNP |
Number of inputs | 8 | Cable length | max. 30 m |
Connection method | Inline potential distributor | Connection technology | 2-, 3-, 4-conductor |
Input voltage range | -0.5 V ... 30 V | Input voltage range "0" signal | -0.5 V ... 5 V |
Input voltage range "1" signal | 15 V ... 30 V | Nominal input current at U | typ. 7 mA
max. 15 mA |
Input filter time | typ. 5 ms (Signal change 01)
typ. 5 ms () | Typical response time | min. 3 ms |
Output name | Analog outputs | Connection method | Inline potential distributor |
Connection technology | 2-conductor | Number of outputs | 2 |
D/A conversion time | 10 ms | D/A converter resolution | 11 bit |
Voltage output signal | 0 V DC ... 10 V DC | Load/output load voltage output | > 1 kΩ |
Output name | Digital outputs | Connection method | Spring-cage connection |
Connection technology | 2-, 3-, 4-conductor | Number of outputs | 4 |
Output voltage | 24 V DC | Maximum output current per channel | 500 mA |
Maximum output current per module / terminal block | 2 A | Nominal load, lamp | 12 W |
Nominal load, ohmic | 12 W | Output name | Pulse directional output for 5 V signals |
Number of pulse direction outputs | 2 (can be used as an alternative to pulse width modulation) | Output voltage | 5 V ±5 % |
Limit frequency | 150 kHz | Connection method | Spring-cage connection |
Conductor cross section, rigid | 0.08 mm² ... 1.5 mm² | Conductor cross section, flexible | 0.08 mm² ... 1.5 mm² |
Conductor cross section AWG | 28 ... 16 | Web server | yes |
Bus system | RJ45 | Number of interfaces | 2 |
Connection method | RJ45 jack | Transmission speed | 10/100 Mbps |
No. of channels | 2 | Number of interfaces | 1 |
Connection method | Inline data jumper | Transmission speed | 500 kBaud / 2 MBaud (can be switched) |
Bus system | RS-232 | Number of interfaces | 1 |
Connection method | 6-pos. MINI DIN socket (PS/2) | Transmission speed | max. 115.2 kbps |
Transmission physics | Copper | No. of channels | 1 |
Bus system | RS-485/-422 | Number of interfaces | 1 |
Connection method | 4-pos. for full duplex
2-pos. for half duplex | Width | 164 mm |
Height | 136.8 mm | Depth | 71.5 mm |
Color | green (RAL 6021) | Degree of protection | IP20 |
Ambient temperature (operation) | -25 °C ... 55 °C | Ambient temperature (storage/transport) | -25 °C ... 85 °C |
Permissible humidity (operation) | 10 % ... 95 % (according to DIN EN 61131-2) | Permissible humidity (storage/transport) | 10 % ... 95 % (according to DIN EN 61131-2) |
Shock | 25g, Criterion 1, according to IEC 60068-2-27 | Vibration (operation) | 5g |
Air pressure (operation) | 70 kPa ... 106 kPa (up to 3000 m above sea level) | Air pressure (storage/transport) | 70 kPa ... 106 kPa (up to 3000 m above sea level) |
Resistance to gases that may endanger the functions, in acc. with DIN 40046-36, DIN 40046-37 | Sulfur dioxide (SO | Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
Conformance with EMC directives | Immunity test in accordance with EN IEC 61000-6-2 Electrostatic discharge (ESD)IEC 61000-4-2 Criterion B, ±6 kV contact discharge, ±8 kV air discharge
Immunity test in accordance with EN IEC 61000-6-2 Electromagnetic fieldsIEC 61000-4-3 Criterion A, Field intensity: 10 V/m
Immunity test in accordance with EN IEC 61000-6-2 Fast transients (burst)IEC 61000-4-4 Criterion A, all interfaces ±1 kVCriterion B, all interfaces ±2 kV
Immunity test in accordance with EN IEC 61000-6-2 Transient overvoltage (surge)IEC 61000-4-5 Criterion B; DC supply lines: ±0.5 kV/±1.0 kV (symmetrical/asymmetrical), fieldbus cable shielding: ±1.0 kV
Immunity test in accordance with EN IEC 61000-6-2 Conducted interferenceIEC 61000-4-6 Criterion A, Test voltage 10 V
Noise emission test in accordance with EN 61000-6-4/IEC 61000-6-4 Class A | Mounting type | DIN rail mounting |
Specifications may be subject to change without notice