OI: BK MIKRO 7
BK Mikro 7 Manual
Rev. 2.00 dated 20.01.2006
Page 11
3
System Components
3.1
Control unit
3.1.1
Characteristic properties
The control unit is available in three models preconfigured for
different supply voltages
.
The relevant version will be marked on the rating plate: 24 VDC, 120 VAC, 230 VAC.
On its front panel, the control unit is fitted with plug-in screw terminals to connect all machine
inputs and outputs, supply voltage, and the scanner.
•
The screw terminals have been arranged on two plug-in terminal blocks. These blocks
are keyed so that they cannot be accidentally plugged into the wrong socket.
•
When in operation, plastic caps cover the screws in the front. Wires to be connected are routed
from the top or bottom of the unit.
The scanner will be connected via a 6-wire cable to the scanner socket of the control unit.
Fig. 3-1: Control unit – Connections
Note:
These plugs may only be inserted or removed when the power supply has been
disconnected.
Scanner socket
Control inputs
Power supply a nd
Control voltage
24 VDC
Selection inputs
(scanning direction)
These terminals must not be connected!
"o.k."
relay
"k.o."
relay
Power
supply
230 VAC
or
120 VAC
Scanning wand 250 mm
(24 VDC);
option standard: open
k.o.
o.k.
Scanner
Com
24 V DC
0
P1
P2
90
Start Teach S1
S2
S3
AC IN
L1
N
O
R
270
180
0
90
180
BK MIKRO 7
F
L
Caution
Summary of Contents for BK MIKRO 7
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