Bosch Rexroth IndraControl VPP 21.2, Руководство по планированию проекта, Страница: 58 / 75

Pin 5 and Pin 6: Digital Outputs 1 and 2
Parameters Value
Number of the outputs 2 semiconductor outputs, non-saving, protected,
with automatic restart
Electrical isolation Yes (to the system)
Output voltage U
N
24 V
Rated output current I
N
General Purpose
Tungsten
Signal 1: 2 mA ... 0.6 A
Signal 0 (leakage current): < 0.5 mA
0.5 A
Max. ≤0.5 A according to EN 61131-2
5 watts, 24 V
Overload protection 0.6 A (min. typ. 1,2 A) automat. Restart after ap‐
prox. 10 ms
Simultaneity factor 100 %
Output delay < 500 μs
Switching frequency with
- ohmic load
- inductive load
100 Hz
1 Hz
Contact load capacity 8 A per contact max. / T
U
= 55 °C
Supply voltage 24 V, 19.2 ... 30 V /EN 61131-2
Fig.7-20: Technical data: Digital outputs 1 and 2
Pin 7 and Pin 8: Ready Contact
The ready contact has a single-channel setup.
Relay characteristics
Switching capacity 0.5 A / 30 VDC
Response time 4 ms
Dropout time 3 ms
Bounce time 2 ms
Fig.7-21: Characteristic data of the ready contact
If it is in the release status, the ready contact is open. It is closed after booting
the assembly. This is indicated by LED 5. The contact is opened again, if one
of the states listed below occurs:
●
The 24 VDC supply falls below the permissible limit.
● One of the monitored voltages leaves the permissible range.
● The temperature exceeds the permissible limit.
● The ready watchdog runs and indicates WD_ERR.
● The reset button situated at the connector panel is activated.
7.3.13 Hard Disk
The 2.5" hard disk is build in a case and plugged in a special slot at the con‐
nector panel. For exchange the case can be pulled out (see chapter 8.2).
Project Planning Manual | Rexroth IndraControl VPP 21.2 Electric Drives
and Controls
| Bosch Rexroth AG 51/65
VPP 21-Box