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5.3.2 Connection diagram CM Tiny (IQ)
Figure 5, connections CM Tiny IQ (with Simco-Ion IQ Easy platform)
6 Commissioning and operation
6.1 Checking functionality of CM Tiny (IQ)
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It is recommended to increase the setpoint for the output voltage from 0.
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Switch on the supply voltage (24 V DC or Simco-Ion IQ platform).
The LEDs on the generator will quickly flash green during start-up. A CM Tiny IQ will check
whether the Simco-Ion IQ platform or an analogue control is being used during start-up.
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After start up, the LEDs will flash green slowly as long as no setpoint has been set for the
high voltage. The "HV OK"- output is not active.
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Connect 24 V DC to the "Remote On/Off" input (standard analogue control) or switch on the
generator through the Simco-Ion IQ platform (chapter 6.3).
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Increase the setpoint so that the LEDs light up orange. The high voltage and the "HV OK"
output are active. If the CM Tiny is connected as seen in fig. 4 (standard analogue control)
the setpoint can be increased by connecting e.g 7,5 mA (=4 kV) to the setpoint input.
Increasing the setpoint of a CM Tiny (IQ) connected to the Simco-Ion IQ platform is
described in chapter 6.3.
6.2 Fine-tuning the CM Tiny (IQ)
Note:
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The high voltage value must be set for optimum charging to suit different applications. The
set values must be established by experimenting.
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If there is no material between the charging bar/charging electrode and earth when the high
voltage is switched on, the CM Tiny (IQ) may, depending on the electrode configuration,
become overloaded, and arcing may occur.
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Set the setpoint for the output voltage approx. 10% higher than the optimum value, in order
to accommodate process fluctuations. Do not set unnecessarily high values as this may
result in wear and arcing on the charging bar / electrodes.
CMTinyCMTinyIQ_UM_9752097710_NL_D_GB_F_V1_1
Pin
Name
1
+24 V DC
2
Serial (A)
3
0 V/GND
4
Serial (B)
5
0 V/ Earth
CM Tiny IQ
Standard core colour
Brown
White
Blue
Black
Yellow/green - Grey
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