SMC6000 Series Motion Controller Hardware Installation Manual
12
HWMN-SMC6-R20120417
3
X10 I 10× Pulse Frequency, active Low.
11
SELy I Select Axis Y, active low.
4
X100
I 100× Pulse Frequency, active low.
12
SELz I Select Axis Z, active low.
5
SELx
I Select Axis X, active low.
13
SELu I Select Axis U, active low.
6
GND
GND
Internal 5V Power Ground
14
+5V O Internal +5V power output f
7 GND
GND
Internal 5V Power Ground 15 +5V O Internal +5V power output
8
GND
GND
Internal 5V Power Ground
Note: The Manual Pulse Input of SMC6490/PMC6496 is non-isolated but the inside circuit is powered by internal
isolated power supply..
2.3 Isolated and Non-isolated Power Output
There are many power supply voltages output from SMC6000 controller. Figure 2-3 illustrate the relationship
between them.
Figure 2-3: SMC6000 isolated and non-isolated power output
In figure 2-3, the 24V external power is converted into VDD (5V) directly. The +5V and +3.3V are completely
isolated from the external power to ensure the internal circuit work independently. The AGND is reference of the
D/A output and the +3.3V is used in the expansion I/O outputs. The VDD (5V) can be used for peripheral equipment
and its return ground is common with EXGND.
Note: 1) Never connect AGND or GND to EXGND. Otherwise the electronic interference will
coupled into the internal circuit.
2) Instead of 24V, the VDD output is 5V which is different from the other Leadshine controllers.
2.4 USB Disk Interface
Leadshine SMC6000 uses USB1.1 standard for the USB disk and can support any 2G or 4G USB disk in the market.
MAX transmission speed is 12Mb/s.
Isolated 24V to
5V Converter
5V to 3V
Converter
24V to 5V
Converter
VDD (5V)
EXGND
AGND
+5V
+3.3V
GND
Power
Filter
+24V
EXGND
!
Caution
Authorized Distributor of Leadshine Technology
www.leadtronker.com
www.leadtronker.com雷赛智能官方代理：雷创智能科技
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