UK
Operating instructions AX460
13
7.8 AC voltage supply (DX204x)
On terminals 24 and 25, the device can be supplied with an alternating voltage
between 115 and 230 V AC� The power consumption depends, among other
things, on the level of the supply voltage and the setting and is at approx� 3 VA
plus the sensor current consumed at the auxiliary voltage output�
7.9 IO-Link (DX2045, DX2055)
NOTE!
►
Connect the IO-Link interface only after connecting the supply
voltage�
Terminals 34, 35 and 36 offer an interface to connect an IO-Link master� The
display unit must be connected to a separate voltage supply (AC or DC)�
IO-Link interface
The unit can be used in two ways as an IO-Link device:
●
Display of 2 output process values:
The IO-Link master cyclically sends 2 output process values� Both values can
be additionally configured / scaled in the IO LINK PROPERTIES menu�
●
Display for analogue sensors and data transmission of 6 input process values:
The IO-Link master cyclically receives 6 input process values�
The following values are transmitted:
– Value 1: result of input 1
– Value 2: result of input 2
– Value 3: result of the linking of input 1 and input 2
– Value 4: result of the totalization of input 1
– Value 5: result of the totalization of input 2
– Value 6: result of the totalization of the linking of input 1 and input 2
These functions are defined in the IO-Link master�
