Instruction manual
Page 142 / 189
Copyright © REA Elektronik
REA JET HR
pro
2K / 4K
V 3.5x_001 28.05.2015
4.2.21.3 The I/O connection cable
With the I/O connection cables offered by REA JET, various I/O components can be connected
with one another or with the REA JET HR
pro
2K/4K control device
(=A8, A14)
. These cables can
also be used to extend existing I/O connections. This is possible as all components associated with
I/O have the same contact assignment.
On the plug side, the cable shield is led out on a separate connection via the cable shoe. This is to
be connected to the corresponding functional earth.
The cables are offered in various length and two models.
Figure 200: Scope of delivery of the I/O cable
4.2.21.3.1
Assignment of the I/O connection cable
PIN I/O
plug
Name / Function
Value
Wire color
I/O
Pin I/O
cable
socket
A
A8: Outlet 3 / A14: Outlet 7
black
A
C
A8: Outlet 4 / A14: Outlet 8
brown
C
E
A8: Outlet 2 / A14: Outlet 6
red
E
G
A8: Outlet 1 / A14: Outlet 5
orange
G
Y
A8: Inlet 3 / A14: Inlet 9
yellow
Y
L
A8: Inlet 4 / A14: Inlet 10
green
L
M
A8: Inlet 5 / A14: Inlet 11
blue
M
N
UB+ of HR internal
Power supply unit
24V DC
violet
N
O
UB+ Connection for the HR
internal I/O circuit
24V DC
gray
O
P
A8: Inlet 2 / A14: Inlet 8
white
P
R
A8: Inlet 1 / A14: Inlet 7
white/black
R
S
Mass connection for the HR
internal E/A circuit
Mass
white/brown
S
T
Mass of the HR internal
Power supply unit
Mass
white/red
T
U
A8: Inlet 6 / A14: Inlet 12
white/orange
U
Table 39: Assignment of the I/O cable (one side with cable plug, other side with cable socket)
Name
Article
number
I/O connection cable L=1m
14pol. 1:1, 14 pol. Binder, St
– Bu *
054.865.010
I/O connection cable L=3m
054.865.030
I/O connection cable L=6m
054.865.060
I/O connection cable L=10m
054.865.100
I/O connection cable, L=6m *
14 pol. Binder, St
– open
054.866.060
