Danfoss VLT Compressor Drive CDS 803 Bedienungsanleitung Seite 60

VLT® Compressor Drive CDS 803
操作指南
L1
L2
3-phase
L3
power
input
50 (+10 V OUT)
+10 V DC
0-10 V DC-
53 (A IN)
0/4-20 mA
54 (A IN)
0-10 V DC-
0/4-20 mA
55 (COM A IN/OUT)
42 0/4-20 mA A OUT / D OUT
45 0/4-20 mA A OUT / D OUT
12 (+24 V OUT)
18 (D IN)
19 (D IN)
20 (COM D IN)
27 (D IN)
29 (D IN)
图解 1: 基本接线示意图
在下述设备上无 UDC- 和 UDC+：
-
IP20，380–480 V，30 kW (40 hp)。
60 | Danfoss A/S © 2021.06
PE
24 V (NPN)
O V (PNP)
24 V (NPN)
O V (PNP)
24 V (NPN)
O V (PNP)
24 V (NPN)
O V (PNP)
Bus ter.
ON=Terminated
OFF=Unterminated
Bus ter.
RS485
(N RS485) 69
Interface
(P RS485) 68
(Com RS485 ) 61
注 意
U
V
W
PE
Motor
UDC-
Not present on all power sizes
UDC+
relay 2
06
240 V AC 3 A
05
04
relay 1
03
240 V AC 3 A
02
01
RS485
Do not connect shield to 61
(PNP)-Source
(NPN)-Sink
AQ32174876762701-000301 / 130R0627
安装