Bosch Rexroth ctrlX SAFETY - Page 63

Data Unit min. max.
Output voltage ON V U
ext
- 1 U
ext
Output voltage OFF V 5
Allowed output current per
output
mA 350
Allowed energy content of
connected inductive loads, e.g.
relay coils
mJ
400
1) 2)
Capacitive load nF
50 × n
DI
3)
Short circuit protection Present
Overload protection Present
Block diagram, output:
Error detection The following errors are detected:
● Wiring error with short circuit to high
● Wiring error with short circuit to low
● Wiring error with short circuit between the
two channels
● Internal errors
In the case of an error, the control panel shows
the corresponding error message: F830x, F3134
1) At a maximum switching frequency of 1 Hz
2) In the case of inductive loads with currents > 200 mA or in the
case of inductive loads with a greater energy content, an exter‐
nal free-wheeling arm has to be installed. The effective termi‐
nal voltage has to be < 25 V.
3) n
DI
: Number of digital inputs that are used for a digital output
Tab. 12-4: Digital outputs
ctrlX SAFETY "Safe Torque Off" Safety Option in ctrlX DRIVE 57/65
Project planning
R911383774_Edition 03 Bosch Rexroth AG