Technical Details
Ndrive HP 10/20/30 User’s Manual
3-4
www.aerotech.com
3.1.2. User Outputs 8-11 (J205)
All outputs (Figure 3-2) are rated for 40 volts and 80 mAmps per channel. Power
dissipation may not exceed 90 mWatts per channel.
* Output 11, shown in the following Figure, may be defined as a low-speed PSO (Laser
Firing output), however, it is only rated for a maximum output frequency of 1 kHz, with
a typical propagation delay of 250 us. The auxiliary marker output on pins 19 and 20 of
J205 may be opto-isolated by the user and software configured as the PSO output via the
EncoderDivider axis parameter and the PSOCONTROL command, see the Nview help
for more information. See Section 3.2 for more information on the PSO option.
See Table 3-2 for the mating connector part number.
Table 3-4.
User Outputs Pin Assignment on Connector J205
Pin #
Label
Description
In/Out/Bi.
7
Out 8
Output 8
Output
8
Out 9
Output 9
Output
9
Out 10
Output 10
Output
12
+5 Volt
+5 Volt (500mA. max.)*
Output
15
Out Com
Output Common
-
16 Out
11
Output 11 / optional PSO Laser Firing
Output
Output
21
Common (+5 Volt)
Common (+5 Volt User Supply)
-
* Total user +5 V power is limited to 500 mA, by an internal re-settable fuse.
Figure 3-2.
User Outputs (J205)
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