Digital Outputs - Bosch rexroth NYCe 4000 Hardware Manual

NYCe 4000 Multi-axis motion control system Hardware Sys‐
tem Manual
8.10

Digital Outputs

Characteristic
Number of digital outputs
Functions
Type of load
Voltage supply
Output current
Output turn on time ( )
1
Output turn off time ( 1 )
Galvanic insulation
Short circuit protected
Fail / no load detection
Grounded load
IEC61131-2 compliant
PWM (Pulse Width Modulation)
1 Indicated times only apply with a resistive load.
Tab. 8-8: Characteristics of the digital outputs
Pulse time specification
Digital output pulse duration
Pulse accuracy t ≤ 160
PULSE_on
ms
Pulse accuracy for t > 160
PULSE
ms
Tab. 8-9: Pulse time specifications of the digital outputs
PWM signal specifications
Digital output PWM frequency
PWM duty cycle
NY4120 and NY4120/10: PWM Drive Module
Description
4: DigOut0 ... DigOut3 with GND_DIO
State output
Pulsed output
PWM output with on delay
● Resistive
● Capacitive
● Inductive
If the stored energy is ≥ 2 mJ, to be
calculated with the formula 0.5 * L * I
external protection (for example a diode) is
required to prevent damage to the output
component.
24 V ±6 V
0,02 A ... 1 A, 2 A peak (max. 50 ms)
Typical 50 μs
Typical 50 μs (with a load current = 1 A)
Note:
turn off time increases if load current < 1 A.
Yes
Yes
No
Yes (high side switching)
Yes
Yes
Unit Minimum Typical
μs 10
μs 10
ms 1
Unit Minimum Typical
Hz 0.1
% 0
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2
Maximum
10 000 000
Maximum
10 000
100