Commissioning, Operation - Aventics PROFIBUS DP Instrucciones De Servicio

72 AVENTICS | PROFIBUS DP | R412009414-BDL-001-AE
Commissioning/Operation
Tab. 9: Switch position
Slider
4.1 Power supply control
4.2 Power supply control
4.3 Power supply control
4.4 Power supply control
Voltage on switches
Switches can be damaged if voltage is applied to them during
operation.
O
Always operate switches in a voltage-free state!
O
Select the switch position for S4 according to the following
table.
Function
byte 1
byte 2
byte 3
byte 4
Voltage on switches
Switches can be damaged if voltage is applied to them during
operation.
O
Always operate switches in a voltage-free state!
How to assign the valve supply:
1. Open the screw cap B (see Figure on page 69).
2. Using the S4 sliding switch, assign one of the two supply
voltages U
page 71 and Tab. 9).
NOTICE
Switch position 1
U
Q1
(external supply,
PIN 2, white)
U
Q1
(external supply,
PIN 2, white)
U
Q1
(external supply,
PIN 2, white)
U
Q1
(external supply,
PIN 2, white)
NOTICE
or U to each valve group (see Figure on
Q1 Q2
Switch position 2
U
Q2
(external supply,
PIN 4, black)
U
Q2
(external supply,
PIN 4, black)
U
Q2
(external supply,
PIN 4, black)
U
Q2
(external supply,
PIN 4, black)