Lenze 8400 motec - Manual (Page 197)

Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05 197
6 I/O terminals
6.4 Electrical data
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Related topics:
 Application example: Debouncing a digital input ( 468)
 Basic signal flow ( 202)
 Interface description ( 206)
 Pre-assignment of the application ( 220)
6.4 Electrical data
Digital terminals
Terminal Application / electrical data
24E External 24-V voltage supply
• DC 19.2 ... 28.8 V, IEC 61131-2, SELV/PELV
• Current consumption ≈ 0.6 A
• In case of polarity reversal: No function and no destruction
GND External reference potential
RFR Controller enable
• Electrical data as in digital inputs
DI1 ... DI5 Digital inputs
LOW level: 0 ... +5 V
HIGH level: +15 ... +30 V
Input current: 8 mA per input (at 24 V)
Electric strength of external voltage max. ±30 V, permanent
Input impedance: 3.3 kΩ (2.5 Ω ... 6 kΩ)
Max. input frequency: 10 kHz (DI1/DI2)
Processing cycle: 1 kHz (1 ms)
DO1 Digital output
LOW level: 0 ... +5 V
HIGH level: +15 ... +30 V
Output current: max. 50 mA per output
(external resistance > 480 Ω at 24 V)
Processing cycle: 1 kHz (1 ms)
24O 24-V voltage supply for external sensors
Output current: max. 100 mA
GIO Reference potential (digital ground)
NO / COM Relay output
• Potential-free contact (NO contact)
• AC 250 V / 3 A
• DC 24 V / 2 A ... 240 V / 0.22 A
• not inductive