Digital Outputs (Standard) - Bosch rexroth ctrlX SAFETY SafeMotion Applications Manual

13.5.3

Digital outputs (standard)

The digital outputs are compatible with digital inputs of types 1, 2 and 3
(IEC 61131–2).
Table 53: Digital outputs
Data
Output voltage ON
Output current OFF
Output current ON
Allowed energy content of con-
nected inductive loads
● f < 0.5 Hz
● f < 2 Hz
Delay time
Short circuit protection
Overload protection
1) U
2) In the case of inductive loads with a greater energy content, an external
free-wheeling arm has to be installed. The active clamping voltage has to be
< 25 V.
3) The maximum energy content depends on the switching frequency f of the
outputs
R911404905, Edition 02
Specifying the digital/analog inputs/outputs
1)
2) 3)
: Supply voltage
ext
ctrlX SAFETY "SafeMotion"
Unit min.
V U - 1
ext
mA
mA
mJ
µs
277 / 302
max.
U
ext
0.05
500
500
200
100 + position
controller cycle
.
.
Bosch Rexroth AG