SICK Omni CLX490 Series, Руководство по эксплуатации

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Operating Instructions Chapter 5
CLX490
8009237/RB47/2007-08-03
©
SICK AG · Division Auto Ident · Germany · All rights reserved
5-9
Electrical installation
5.4.3 Non-SICK Power supply unit/connections without the Connection Module
Power output
If a non-SICK Power supply unit is used instead of the AMS60, it must be capable of
providing the following voltage and power values:
•
for CLX without heater: 18 to 30 V DC, min. 20 W continuous power output
•
for CLX with heater: 24 V DC +20 %/–10 %, min. 100 W
The non-Sick Power supply unit must provide the functional extra-low voltage in accordance
with IEC 364-4-41.
The output circuit must be reliably electrically isolated from the input circuit. To do so,
use a safety isolating transformer pursuant to IEC 742.
Wire cross-section
The wire cross-section for the power supply (Pin 1/Pin 5) should be at least 0.15 mm 2 , or
0.75 mm
2
for CLX with heater, with a max. length of 10 m.
a) Connecting the CLX without a connector cover/external parameter memory
The two cables no. 2020303 and no. 2020264 with open cable end on one side are re-
quired to connect the CLX. The wire color assignments are shown in Table 5-10 and
Table 5-11, Page 5-10 . The cables must not be extended for CLX with heater.
Connection cable no. 2020203 ("Host/Term" connection)
15-pin D Sub HD socket and open cable end.
Pin Signal Wire color
1
1) V
S
Red
2 RxD (RS 232), Auxiliary White
3 TxD (RS 232), Auxiliary Brown
4 Term (RS 422/485) Violet
5 GND Blue
6 RD+ (RS 422/485), Host Green
7 RD– (RS 422/485), Host
RxD (RS 232), Host Yellow
8 TD+ (RS 422/485), Host Grey
9 TD– (RS 422/485), Host
TxD (RS 232), Host Pink
10 CAN H Grey-pink
11 Reserved Red-blue
12 CAN2 H White-green
13 CAN2 L Brown-green
14 Reserved White-yellow
15 CAN L Yellow-brown
–
Shield Orange
1) Pin 1 is jumpered with Pin 1 of the "I/O" connection in the CLX
Table 5-10: Wire color assignment of the cable no. 2020303