REA JET HR pro 2K User Manual page 130

Assignment of the sensor – Connection for the digital input 3
4.2.18.3.7
Pin Name / Function
HRpro
(A8)
Y Input 3 of the REA JET HR pro 2K/4K
N V+ of the HR internal power supply
O UB+ Connection for the HR internal I/O
S Mass connection for the HR internal I/O
T
Mass of the HR internal power supply
Sensor programming "light switching"
housing
B*) Bridge in plug connector
Figure 180: View of the soldering side of I/O connector (A8)
4.2.19 Installation of the shaft encoder
4.2.19.1 Shaft encoder on the control device (A7)
4.2.19.1.1 Assignment of the shaft encoder connection to the control device.
See under 4.2.10.1.1 on page 115.
4.2.19.1.2 Electrical limit values of the shaft encoder connection
See under 4.2.10.1.2 on page 116.
Instruction manual
REA JET HR pro 2K / 4K
V 3.5x_001 28.05.2015
circuit
circuit
Shielding
Table 29: Assignment of the sensor connection cable

When connecting a shaft encoder, always observe the
supply voltage (5V / 24V) and the interface type (RS422 /
HTTL).

The power supply of the shaft encoder connected to
this bushing (A7) takes place directly via the control
device.
Page 130 / 189
Value Wire color
High Pegel Black
24V DC Brown
24V DC Red
Mass Orange
Mass Yellow
NC
Shield
Figure 181: View of the clamping side of the M12 bushing
B* Pin
I/O
sensor
4
1
3
2
NC
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