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vd10s8-de-131129
3.3 Transducer Connection RS485
The instrument must be switched off before any transducers are
connected. Disregarding this instruction may lead to damage of
the instrument.
To this port Thyracont Smartline transducers for absolute pressure with digital
signal output can be connected. The VD10 provides voltage supply for the
transducers.
1
8
1
5
9
SubD,
Pin 1:
Pin 2,3:
Pin 4:
Pin 5:
Pin 6-9:
Pin 10:
Pin 11:
Pin 12:
Pin 13-15:
15pin, male
Identification
n.c.
Voltage supply 24 VDC
Voltage supply GND
n.c.
RS485 +
RS485 -
Shield
n.c.
Transducers connected to the RS485 interface can be arbitrarily assigned to
channel 1 to 4. For this purpose the transducers are equipped with an address-
switch.
If analog transducer ports are used at the same time, the fixed channel numbers
assigned to those analog ports cannot be applied as an address for digital
transducers (see chapter 3.4).
Communication via RS485 is carried out according to the Thyracont protocol.
Summary of Contents for VD10
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