Product Model
ILC 191 ME/INC
Selling Points
- 1Supports Modbus/TCP and PROFINET Ethernet-based protocols.
- 2Integrated pulse/direction/PWM interface and RS-485/RS-422.
- 3Fast counters with a cut-off frequency of up to 200 kHz.
- 4Two incremental encoder inputs for asymmetrical incremental encoders.
- 5Extensive program memory and mass storage (1024 kB/1024 kB).
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
EMC note | EMC: class A product, see manufacturer's declaration in the download area | Product type | Controller |
Product family | Inline | Type | Inline format with alignable I/Os |
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 |
Diagnostics display | no | Controller redundancy | no |
Safety function | no | Programming languages supported | Programming in acc. with IEC 61131-3 |
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 |
Maximum power dissipation for nominal condition | max. 8.4 W | Supply voltage | 24 V DC |
Supply voltage range | 19.2 V DC ... 30 V DC | Residual ripple | ± 5 % |
Typical current consumption | 350 mA | Realtime clock | yes |
Description realtime clock | integrated (rechargeable battery buffered) | 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 | 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 |
Input name | Encoder input | Number of inputs | 2 (3-coil, asymmetrical) |
Input voltage range "1" signal | 5 V DC ... 24 V DC | Input name | Digital inputs |
Description of the input | EN 61131-2 type 1 NPN/PNP | Number of inputs | 8 |
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 | Typical response time | min. 3 ms |
Input name | Counter input for 24 V signals | Number of inputs | 2 |
Input voltage range "1" signal | 5 V DC ... 24 V DC | Input frequency | 200 kHz |
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 |
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 | 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 | 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) |
Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU | Conformance with EMC directives | Immunity test in accordance with EN 61000-6-2/IEC 61000-6-2 Electrostatic discharge (ESD)EN 61000-4-2/IEC 61000-4-2 Criterion B, ±6 kV contact discharge, ±8 kV air discharge
Immunity test in accordance with EN 61000-6-2/IEC 61000-6-2 Electromagnetic fieldsEN 61000-4-3/IEC 61000-4-3 Criterion A, Field intensity: 10 V/m
Immunity test in accordance with EN 61000-6-2/IEC 61000-6-2 Fast transients (burst)EN 61000-4-4/IEC 61000-4-4 Criterion A, all interfaces ±1 kVCriterion B, all interfaces ±2 kV
Immunity test in accordance with EN 61000-6-2/IEC 61000-6-2 Transient overvoltage (surge)EN 61000-4-5/IEC 61000-4-5 Criterion B, supply lines DC: 0.5 kV/0.5 kV (symmetrical/asymmetrical), fieldbus cable shield 1 kV
Immunity test in accordance with EN 61000-6-2/IEC 61000-6-2 Conducted interferenceEN 61000-4-6/IEC 61000-4-6 Criterion A, Test voltage 10 V
Noise emission test in accordance with EN 61000-6-4/IEC 61000-6-4 EN 55011 Class A |
Mounting type | DIN rail mounting |
Specifications may be subject to change without notice