OI: BK MIKRO 7
BK Mikro 7 Manual
Rev. 2.00 dated 20.01.2006
Page 13
3.1.3
Connections
Power supply
"24 VDC" model :
•
"+" 24 VDC terminal
Supply voltage input 24 VDC
•
"–" 24 VDC terminal
Reference potential of 24 VDC supply voltage
"120 VAC" and "230 VAC" models
2)
:
•
"L1" terminal
Supply voltage input,
depending on model: 120 VAC or 230 VAC
•
"N" terminal
Supply voltage input,
depending on model: 120 VAC or 230 VAC
•
"+" 24 VDC terminal
Control voltage for "Start" and "Teach" controlling inputs
24 VDC unregulated, output current 0.1 A max.
If an external control voltage is applied, this terminal is not connected.
•
"–" 24 VDC terminal
When using the internal control voltage, this terminal must be connected to the "Com" control
inputs terminal.
If an external control voltage is applied, this terminal is not connected.
Note:
2)
Alternatively, "120 VAC" and "230 VAC" models may also be supplied with 24
VDC.
In this case, "L1" and "N" terminals must not be connected.
"+24 VDC" and "–24 VDC" terminals are to be connected as described above
for "24 VDC" model.
Control inputs
•
"Com" terminal
Reference potential for control inputs and selection inputs
•
"Start" terminal
An input level of +24 VDC relative to "Com" terminal will trigger a "Start" cycle
(the real scanning process).
•
"Teach" terminal
An input level of +24 VDC relative to "Com" terminal will trigger a learning cycle
(the "Teach-in").
Summary of Contents for BK MIKRO 7
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