Operating Instructions
ISD 230/260/280 IR Data Transmission Systems
Chapter
3
© SICK AG · Auto Ident · Germany · All rights reserved
8 008 207/30-11-2001
12
Product description
3.1.3
System requirements
The following are required to startup and configurate the ISD:
1.
ISD
without
heater:
For each unit a SICK connection module AMS 50 to provide the power supply and
connect the data and function interfaces. Output voltage 24 V DC ±20 % according to
IEC 742, max. 0.75 A. Enclosure rating max. IP 54.
- or -
An operating voltage of 24 V DC ±20 % according to IEC 742 (functional extra-low
voltage). The max. power consumption of the ISD is 0.4 A per unit.
2.
ISD
with
heater:
An operating voltage of 24 V DC
+20 %/-5 %
according to IEC 742 (functional extra-
low voltage). The max. power consumption of the ISD is 2.5 A per unit.
The AMS 50 is not suitable for supplying units with integrated heater.
3.
The following operating voltages for the connection module:
- AMV 50-013 (no. 1 017 137): 230 V AC ±10 % 50 Hz
- AMV 50-012 (no. 1 017 138): 115 V AC ±10 % 50/60 Hz
4.
The following connection cables if the connection module is used:
- ISD 230: cable no. 2 013 568 (3 m)
- ISD 260/280: cable no. 6 010 474 (5 m) for function interfaces/power supply.
The data interface will not be connected via the connection module.
5.
For each unit a connector cover no. 2 016 130 to match the enclosure rating IP 65.
6.
A precise vehicle guidance system if the ISD is to be used in conjunction with rail-
based transportation systems (see T/R angle,
Chapter 9 Technical data, Page 49
)