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Technical Details
Ndrive HL 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 DC and 80 mAmps per channel. Power
dissipation may not exceed
90
mWatts
per
channel.
Figure 4-
10
illustrate
s
how to
connect to an output in current sinking mode.
Output 11, shown in Figure 3-2, 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 (see Section 3.1) 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 semiconductor fuse.
Figure 3-2.
User Outputs (J205)
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