SBC PCD1 Series Manual page 205

Saia-Burgess Controls AG
Connection concept for two-wire transducers
+
24 VDC
*4...20 mA over user program
Two-wire transducers need a 24 VDC-supply in the measuring trunk.
Block diagram
E0
E1
E2
E3
E4
E5
E6
E7
GND
Voltage
Source
10.000V
W340, W350, W360 only
Programming
Classic: Programming examples
ual and on the TCS Support site
xx7: the firmware reads in the values according to the configuration (I/O Builder)
Watchdog: This module cannot be used on the base address 240 (or 496 for the
PCD2.M17x), because it would interact with the watchdog, and would cause a
malfunction.
For details, please refer to the
the watchdog in conjunction with PCD2 components.
Manual Manual PCD 1 / PCD 2 Series │ D ocument 26 / 737 EN22 │ 2 013-11-26
Pressure
ρ
0...20 mA
Tempera-
ture
ϑ
4...20 mA*
A
R
source
Ref.
Voltage
2.500V
for the PCD2.W3x0 can be found in a separate man-
"Watchdog"
Input filter
E2
E1
E0
GND
PCD2.W310/340
Data
D
(www.sbc-support.com
section, which describes the correct use of
Input/output (I/O) modules
Analogue input modules
/IOOUIT
IODIN
/IOWRITE
IODOUT
I/MS0
IOA0
IOA1
IOA2
IOA3
+5V
GND
+ getting started).
5
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