Technical data
TTL signal evaluation
Specification | |||
---|---|---|---|
Interface |
|
||
Min. | Max. | ||
Input frequency | 0 Hz | 500 kHz | |
Input voltage | |||
Differential switching level "High" | +0.1 V | ||
Differential switching level "Low" | -0.1 V | ||
Signal level referred to ground | 0 V | +5 V |
Tabelle: TTL encoder input on X8
Specification | |||
---|---|---|---|
Interface |
|
||
Min. | Max. | ||
Output frequency | 0 Hz | 1000 kHz | |
Output voltage | |||
Signal level referred to ground | 0 V | +5 V | |
Differential output voltage |U| | 2.0 V | 5.0 V | Wave terminating resistance ≥ 100 Ω |
Tabelle: TTL encoder simulation on X8
Voltage supply to external encoder
Specification | |||
---|---|---|---|
Min. | Max. | ||
Output voltage | + 4.75 V | + 5.25 V | +5 V |
Output current | 250 mA |
Tabelle: Voltage supply for external encoders on X8
![]() |
NOTE: No provision is made for connection of sensor cables to compensate for the voltage drop. So the chosen supply cable cross-section should take account of the voltage drop. |
![]() |
NOTE: The encoder supply on X8/3 is short-circuit-proof. |
Copyright © LTi DRiVES GmbH, Januar 2013, ID-Nr.: 0842.26B.1-00 DE