4.9
Installation examples
4.9.1
The simplest connection of Inverter using a CSMIO IP-M analog output.
The example above shows the simplest connection of an inverter controlling the spindle in an engraving
plotter.
CSMIO/IP-M used outputs:
CSMIO/IP-M signal
Connector on CSMIO/IP-M
PIN number in CSMIO/IP-
M connector
Inverter function
Analog signal reference
DB9 – Analog I/O
2
Reference potential for analog speed command
0 analog output
DB9 – Analog I/O
1
Speed command signal - 0-10VDC
Common PIN for relay
outputs 4 and 5
DB25 – Digital outputs
25
Output 24V for controlling signals
4 relay output
DB25 – Digital outputs
12
Motor Clockwise switching
5 relay output
DB25 – Digital outputs
13
Motor Counter-Clockwise switching
Do not forget to set the configuration parameters of the inverter properly. Incorrect settings may
cause - in the best case - an inverter error, at worst - the spindle motor would be permanently
damaged (such damage is not covered under warranty).
Mach3 program configuration, concerning use of the spindle with speed control was described in a
chapter 10 - "Mach3 Configuration".
Due to the variety of inverters, to facilitate the connection, in the CSMIO / IP-M controller there are
two relay outputs that can control both positive, negative potential and the potential brought by the
inverter.
In the example above the 24 VDC supplied by the inverter was used.
C S - L a b s . c . – C N C C S M I O / I P - M c o n t r o l l e r
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