4.3.6. DC Multi Power Unit (SMPS HDI-200)
4.3.6. DC Multi Power Unit (SMPS: HDI-200)
The DC multi power unit supplies all the DC power within the controller. With the input voltage of AC48V, it is a multi power supply device which generates various kinds of stabilized DC voltages and supplies them to many boards, drive unit, system IN/OUT, and teach pendant within the controller.
Figure 4.56 External appearance of SMPS SR1 and configuration mounted in Rack
Table 4‑61 SMPS (SR1) Standards (Input Voltage; AC 45V~50V, 50/60Hz)
Rated Output | Use | Connection |
ENCODER (5V) | Motor Encoder Power: DC5V | W/H Connector(CNE1) |
CONTROL (5V) | Board Power in Rack: DC5V | Backplane Board (BD501) |
P1-M1 | System I/O Power: DC24V | System board and other option boards |
P2-M2 | Teach pendant Power: DC24V | TP510 Connector (CNTP) |
DC-15V | Drive Unit Control Power | Backplane Board (BD501) |
DC+15V | The Control Power for Analog Section of the Servo Board | Backplane Board (BD501) |