REA JET HR pro 2K, Руководство пользователя

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Instruction manual Page 112 / 189 Copyright © REA Elektronik
REA JET HR pro 2K / 4K
V 3.5x_001 28.05.2015
4.2.6 Connection for a bulk system (A11)
Figure 148: Connection for a bulk system on the front side of the device (=A11)
Connection A11 is only available for REA JET HR pro 4K.
4.2.6.1.1 Assignment of the bulk connection (A5, A11)
Pin HR Name / Function Value I/O
1
Output 1 for the bulk system
2
Input 1 for the bulk system
3
RxD of bulk interface
4
Output 2 for the bulk system
5
Input 2 for the bulk system
6 UB+ of the HR internal power
supply
24V DC
7
TxD of bulk interface
8 Mass of the HR internal power
supply
Mass
Table 17: Assignment of the bulk connection (=A5)
Figure 149: View of the soldering side of
connector
4.2.6.1.2 Electrical limit values of the bulk connection (A5)
Name / Function Value Unit Tolerance
V
out
Output voltage of the HR to supply
the bulk system
24 V DC
+
/
-
10 %
I
out max.
max. permissible load of HR output
voltage by the bulk system
500 mA
Inputs
V
in
Input voltage 5 V DC
+
/
-
10 %
I
in
Input current 5 mA
Outputs
V
out
max. voltage
– Open Collector
35
V DC
I
out.
max. current
– Open Collector
100 mA

At this time REA JET HR pro
does not support bulk systems
with connection to the REA JET
HR
pro .

The connection is intended for
future systems.