1 Introduction
6
Version 2.4 04/07
Different OZD Profi 12M … malfunction reports are pro-
vided as an accumulative signal via a signaling contact
(relay with unconnected contacts) for further processing.
The mechanical design consists of a compact, stable
metal housing which can be mounted on a hat rail or
mounting plate as required.
The module is configured using easily accessible
switches.
The OZD Profi 12M … complies with the standard
EN 50170 and the technical guidelines issued by the
PROFIBUS user organization, PNO, ”PROFIBUS optical
transmission technology“.
OZD Profi 12M G12 and OZD Profi 12M G12-EEC have
the same function. They only differ in the specification
of the climatic ambient conditions: while the OZD Profi
12M G12 is suitable for employment in the standard
temperature range from 0°C to 60°C, the OZD Profi
12M G12-EECC (extended environmental conditions)
can be used in the extended temperature range from –
20°C to +60°C and at up to 100% humidity.
OZD Profi 12M P11 P 12 G11 G12 G11-1300 G12–1300
G12-EEC G12–1300 EEC
Number of ports
– electrical 1111 1 1
– optical 1212 1 2
Fiber types
– Plastic optical fibers
980/1000 µm 80 m 80 m – – – –
– PCF optical fibers
200/230 µm 400 m 400 m – – – –
– Quartz glass optical fibers
10/125 µm –––– 15 km15 km
50/125 µm – – 3000 m 3000 m 10 km 10 km
62.5/125 µm – – 3000 m 3000 m 10 km 10 km
Table 1: Number of electrical and optical ports per module, fiber types which can be used, as well as the maximum possible optical
fiber distances between two modules. See Technical Data, p. 33 for more details about ambient conditions.
PCF stands for Polymer Cladded Fiber, and is the same as HCS
®
. HCS is a registered trademark of Ensign-Bickford
Optics Company.
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