Manual
2-50
SM MX100-01E
2.10.8 Overcurrent Protection Circuit Operation Test
Wire the units as in the figure below, enter all settings (PWM output settings), then
confirm that the criteria are met.
The wiring diagram shows an example of wiring CH5. Actual measurment should be
performed on all channels.
Use an external power supply of 5 V or 12 V, and load resistance of 5 Ω.
Caution
For this test, set an output of 100.000% on each channel under test, and 0.000%
for all other channels. With other tests, the fuses in the internal circuitry can blow
if multiple channels are turned ON at the same time.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
+
-
100Ω
Counter
+
-
5V
V+
-
5Ch
V+
-
6Ch
V+
-
7Ch
V+
-
8Ch
+
-
Vext
+
-
Vext
V+
-
4Ch
V+
-
3Ch
V+
-
2Ch
V+
-
1Ch
Puls interval check and puls duty check wiring diagram
DC
Power
supply
PWM Outupt Settings
<MX100 Settings>
Connect to the PC, then enter the following settings using the MX100 standard software.
When using the MX100/DARWIN API for settings, enter settings that are equivalent to
the following.
Item Setting Remarks
Enable/disable Enabled
Action User output
Span Need not specify
Output upon power ON Preset value Sets the output at power ON as a preset value.
Output upon error Preset value Sets the output upon error as a preset value.
Preset value 0.000 % Sets 0% duty.
Pulse interval 10 ms
Other settings Not required
2.10 8-CH, Medium-Speed PWM Output Module