88242361-04-01 Vol 1 DEK TQ TECHNICAL REFERENCE (1).pdfPDFA.pdf - 第62页
5 POWER SUPPLY 5.3 POWER SUPPLY ENCLOSURE 62 TECHNICAL REFERENCE MANUAL DEK TQ 04/2021 5.3 POWER SUPPLY ENCLOSURE 5.3.1 Internal Components 5 6 4 3 2 1 Internal View (Cover Removed) 1 Upper Bank of Contactors and Termina…
5 POWER SUPPLY
5.2 POWER DISTRIBUTION
TECHNICAL REFERENCE MANUAL DEK TQ 04/2021 61
5.2.1.17 M71SK43
3 Way Power D Type Socket
3
1
Pin No Signal Pin No Signal
1 24V US 3 0V
2 N/C
5 POWER SUPPLY
5.3 POWER SUPPLY ENCLOSURE
62 TECHNICAL REFERENCE MANUAL DEK TQ 04/2021
5.3 POWER SUPPLY ENCLOSURE
5.3.1 Internal Components
5
6
4
3
2
1
Internal View (Cover Removed)
1 Upper Bank of Contactors and
Terminals
4 PSU 1 (24 Volt)
2 Lower Bank of Contactors and
Terminals
5 PSU 2 (48 Volt)
3 PSU 3 (48 Volt) Optional 6 Power Distribution PCB
5 POWER SUPPLY
5.3 POWER SUPPLY ENCLOSURE
TECHNICAL REFERENCE MANUAL DEK TQ 04/2021 63
5.3.1.1 Power Supply Units (PSU)
V V
+
-
+VADJ
+
5
43
21
8
76
View on Top and End of PSU
1 Mains Input Live (E) 5 Voltage Regulator (VR)
2 Mains Input Neutral (L) 6 Auxiliary DC Output
3 Mains Input Earth (N) 7 Negative Output (0 Volts)
4 Power LED 8 Positive Output (Various)