Power Supply; Connecting An Analog Terminal Device - MICRO-EPSILON optoCONTROL 2600 Operating Instructions Manual

Table of Contents

Advertisement

Measure
optoCONTROL 2600
5.4

Power Supply

The supply voltage is preferably connected via a screened two-core cable, e.g. via the
supply cable PC2500-3. Route the cable screen to a potential equalization terminal in
the vicinity of the power supply unit. The supply voltage of ODC2600 devices is internally
protected against reverse polarity.
i
Please use the power supply unit for measurement instruments only and not for
drive units or similar sources of pulse interference at the same time.
Pin
Signal
1
GND supply voltage
2
N.C.
3
+24 VDC (±15 %), <1 A red (white)
Housing Cable screen
Fig. 18 Pin assignment, round connector (type Binder),
3-pole
Minimum bending radiuses of the connecting cables are 20 mm.
5.5

Connecting an Analog Terminal Device

i
For connecting an analog terminal device use either the analog connecting cable
SCA2500-x, SCD2500-3/10/RS422 or
screened cable.
When using the connecting cable
nected to the receiver screen (e.g. plug housing).
The inner screen acts as the signal return conductor (analog ground AGND) and must
be connected to the receiver ground. This screen should not have any connection to the
housing screen (plug housing).
When using your own cable, a single-core screened cable is recommended, the screen
of which is used as the signal return conductor (analog ground AGND). This screen must
not have any connection to the housing screen (plug housing) and the receiver screen.
i
In the case of interference try connecting the outer screen to the receiver screen
with a ceramic capacitor of 10 to 100 nF or not connecting it at all.
A capacitor of up to 47 nF can be wired in parallel to the input of the evaluation device
to counter any high frequencies and pulse-shaped parasitic interference on the analog
signal.
Route the analog connecting cable according to the general applicable rules in mea-
surement engineering, i.e. for example, not directly next to pulse-loaded lines, best in a
separate cable duct.
Conductor coloring
PC2500,
old version in ( )
black (blue or brown)
----
tin-plated
SCD2500-3/3/RS232, see A 1,
SCA2500-x, see A
1, the outer screen must be con-
2
1
3
3-pole male cable connector,
view on solder pin side
or your own
Page 19

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the optoCONTROL 2600 and is the answer not in the manual?

Questions and answers

This manual is also suitable for:

Odc 2600-40Odc 2600-40(209)

Table of Contents