IK 220

Encoder inputs

15-pin D-sub connections (male) (X1 and X2), for two encoders

Input signals (switchable)

1 VPP

11 µAPP

EnDat 2.1

SSI

Input frequency

≤ 500 kHz

≤ 33 kHz

–

Cable length1)

≤ 60 m

≤ 10 m

Adjustment of encoder signals

Adjustment of offset, phase, and amplitude by the software

Signal subdivision

4096-fold

Data register for measured values

48 bits; of which only 44 bits are used for the measured value

Internal memory

For 8192 position values

Measured-value trigger

Through the following (selectable):

• External latch signals (over separate IK assembly for external inputs/outputs)
• Software command
• Timers
• Traversing the reference marks

Access time to measured values

• Without adjustment, without compensation run:
  ≤ 100 µs
• With adjustment, without compensation run:
  ≤ 110 µs
• With adjustment, with compensation run:
  ≤ 160 µs

Depends on the encoder

Interface

PCI bus (plug and play) Local Bus Specification Rev. 2.1

Software driver and demonstration program

For Windows 7 (32-bit and 64-bit)

In VISUAL C++, VISUAL BASIC, and BORLAND DELPHI included in delivery

Via download: Windows 10 (64-bit)

Outputs for encoder signals

11 µAPP

Via PCB connector on the IK (10-pin, female)

Fitting cable assembly with PC-slot cover optionally available

Power consumption

 4 W, without encoders

Dimensions

190 mm x 100 mm

Operating temperature

0 °C to 55 °C (storage temperature: –30 °C to +70 °C)

1) With HEIDENHAIN cable; larger cable lengths upon request