Installation, Operation, & Maintenance
G & L Motion Control Inc.
MMC Hardware Manual
15
supplied via the MMC in this example. If the drive has its own
external 24 VDC supply, the +24 V line would not be connected.
Figure 3-4: Example of 24 VDC Power Distribution to an MMC System
The DC power source is connected to the MMC system through a
3-pin connector. It plugs into the power connector of the MMC.
The ground from the power source and ground from the MMC must
be connected to the Single-Point Ground (SPG).
Devices connected to the hardware may have their own power
sources for input data or output control signals. You can use other
wiring setups, provided that each one is:
•
at the correct voltage and current levels for the module and
the device.
•
connected to the same Single-Point Ground that the MMC
uses.
MAIN
DISCONNECT
AC
PLANT GROUND
+24V
COM
MMC
Analog
+24V
COM Motor
Power
L1
L2
GND
EXTERNAL
24VDC
POWER SUPPLY
+
SINGLE POINT
GROUND (SPG)
GROUND from another
CONTROL CABINET
CHASSIS
GROUND
Interfaced
MMC-SD Drive
Содержание MMC-A2
Страница 1: ...Standalone MMC TM Hardware Manual Version 15 0 G L Motion Control Inc...
Страница 2: ......
Страница 36: ...Installation Operation Maintenance 28 MMC Hardware Manual G L Motion Control Inc...
Страница 124: ...Standalone Digital MMC Control 116 MMC Hardware Manual G L Motion Control Inc...
Страница 136: ...MMC Ethernet TCP IP Option Module 128 MMC Hardware Manual G L Motion Control Inc...
Страница 174: ...CE and EMC Guidelines 166 MMC Hardware Manual G L Motion Control Inc 11 9 Declarations of Conformity...
Страница 175: ...CE and EMC Guidelines G L Motion Control Inc MMC Hardware Manual 167...
Страница 176: ...CE and EMC Guidelines 168 MMC Hardware Manual G L Motion Control Inc...
Страница 177: ...CE and EMC Guidelines G L Motion Control Inc MMC Hardware Manual 169...
Страница 178: ...CE and EMC Guidelines 170 MMC Hardware Manual G L Motion Control Inc...
Страница 186: ...Appendix A Operation Details 178 MMC Hardware Manual G L Motion Control Inc...