SBC PCD2.M170 User Manual

Saia-Burgess Controls AG
Manual Manual PCD 1 / PCD 2 Series │ Document 26 / 737 EN22 │ 2013-11-26
5
Input/output (I/O) modules
5-66
Analogue input modules
Time constant of input lter: W300: typically 10.5 ms
W310: typically 12.4 ms
W340 V: typically 7.8 ms
C: typically 24.2 ms
T: typically 24.2 ms
W350: typically 16.9 ms
W360: typically 16.9 ms
Internal current consumption:
(from +5 V bus)
< 8 mA for all module types
Internalcurrent consumption:
(from V+ bus)
W300, 310 < 5 mA
W340, 360 < 20 mA
W350 < 30 mA
External current consumption: 0 mA
Terminals: Pluggable 10-pole screw terminal block
(4 405 4847 0), for wires up to 1.5 mm²
*) No negative input voltage should be applied on these modules.
Terminals
9 8 7 6 5 4 3 2 1 0
+E6
+E7 +E4+E5 +E2+E3 +E0+E1
E7 E6 E5 E4 E3 E2 E1 E0
T
V/4
V
C
T
V/4
V
C
T
V/4
V
C
T
V/4
V
C
T
V/4
V
C
Bus connector
Bus interface
A/D converter and
Voltage reference
Amplifier (OP-AMP)
Jumper für working
Mode selection
(PCD2.W340 only)
Input filter
Screw terminals
COM
T
V
/4
V
C
T
V
/4
V
C
T
V
/4
V
C
T
V
/4
V
C
Position 'T': Pt/Ni 1000
Position 'V/4': (0 .. +2.5V)
Position 'V': 0 .. +10V
Position 'C': 0 .. 20 mA
Jumper positions for selecting working mode
PCD2.W340 only; on the other module types the working modes are xed
All inputs set for temperature (position T) must be wired. All unused inputs (with the
W340) must be adjusted to current range ‘C’ or voltage range ‘V’.
Changing the jumpers
On this circuit board there are components that are sensitive to electrostatic
discharges. For further information, refer to Appendix B, “Icons”.

SBC PCD2.M170 Specifications

General

Brand	SBC
Model	PCD2.M170
Category	Controller
Language	English