IGI16 Incremental-Encorder-Interface
Module for incremental encorder with a total of 16 inputs. It serves to detect position changes and is designed according to CiA specification for use in CAN networks
Key Features
- 16 incremental encorder inputs with up to 32 bit resolution
- CAN interface with 4-pole phoenix clamp
- 24 V DC supply with 3-pole phoenix clamp
- Baud rate and module address configurable via HEX switch
- Complies with the CANopen specification according to CiA
Description
Housing
The aluminium module is extremely compact and offers the possibility of top hat rail mounting. All interfaces and switches for configuration are quickly and conveniently available on the front panel.
Incremental encorder
A total of 16 incremental encoder inputs are available for the connected sensors. Five of them are directly connected to counters. The sixth can optionally be switched to inputs D3 to D13. Inc A and B have a resolution of 32 bit, all others 16 bit. Each incremental encoder input works with a pulse quadrupling and delivers 20000 pulses per revolution with a resolution of 5000 steps.
LEDs and switches
All inputs are indicated by an LED. In addition, the baud rate can be set and read at any time by means of a HEX switch.
Signal processing
In addition to the inputs, the IGI16 has a powerful microcontroller that handles the acquisition of the sensors and the CAN protocol.
CAN interface
The integrated CAN interface enables flexible use at different points and positions in the production process. It is designed according to ISO 11898.
Technical Data
| Hardware | |
|---|---|
| CPU | 16-bit microcontroller |
| CAN | 1× interface acc. to ISO 11898, galv. isolated Connection with 4-pole phoenix clamp or optionally with RJ45 plug |
| Setting | of baud rate via HEX switch |
| Connecton system | D-Sub9 plug |
| Dimensions (l×w×h) | 241 mm × 120 mm × 48 mm |
| Weight | 800 g |
| Protection class | IP20, EMC requirements according to CE |
| Storage temperature | –30°C up to +70°C |
| Operating temperature | 0°C up to +60°C |
| Humidity | 90 % non-condensing |
| Power supply | 24 V DC ±20 % |
| Inputs | |
|---|---|
| Number of inputs | 16× for incremental encorder |
| Meter size | Inc A: 32 bit Inc B: 32 bit Inc C: 16 bit Inc D1: 16 bit Inc D2: 16 bit Inc D3 up to D13: 16 bit multiplexed |
| Error mode | with watchdog error every 60 ms transmission of an error frame |
| Operating system display | LEDs (red) for short circuit on Inc side LEDs (green) for multiplex-input RUN-LED (green) for identifier-reception ERROR-LED (red) for watchdogerror 24 V LED (green) for supply voltage |