Hirschmann OZD Modbus Plus G12 Fiber Interface Техническое Руководство
Hirschmann Automation and Control GmbH
www.beldensolutions.com
05-08-2014
Page 1 of 2
Product information
OZD Modbus Plus G12
OZD Modbus Plus G12
Fiber Interfaces:Fieldbus Repeater:Modbus Plus LWL-Repeater:OZD Modbus Plus G12
Name
OZD Modbus Plus G12
interface converter electrical/optical for Modbus Plus-field bus networks; repeater function; for quartz glass und PCF (HCS) FO; approval for Ex-zone 2 (Class 1,
Div. 2)
Div. 2)
Delivery informations
Availability
available
Product description
Description
interface converter electrical/optical for Modbus Plus-field bus networks; repeater
function; for quartz glass und PCF (HCS) FO; approval for Ex-zone 2 (Class 1, Div. 2)
function; for quartz glass und PCF (HCS) FO; approval for Ex-zone 2 (Class 1, Div. 2)
Port type and quantity
2 x optical: 4 sockets BFOC 2.5 (STR); 1 x electrical: Sub-D 9-pin, female, pin assignment according to Modbus Plus-Standard
Type
OZD Modbus Plus G12
Order No.
943 740-021
Electrical interface
Signal type
Modbus Plus
Bit rate
1 Mbit/s
Signal delay time (optional input/output)
<1 µs
Input/output signal
Modbus Plus Bus
Length of Modbus cable
100 m
Connection capability
max. 31 terminal devices
Terminator
external
Galvanic isolation
shielding/housing: no; data lines/housing: yes
Optical interface
Wavelength
860 nm
Cascadibility
not limited
More Interfaces
Power supply
5-pin terminal block, screw mounting
Signaling contact
5-pin terminal block, screw mounting
Network size - length of cable
Single mode fiber (SM) 9/125 µm
-
Multimode fiber (MM) 50/125 µm
2300 m
10 dB link budget at 860 nm; A = 3 dB/km, 3 dB reserve
10 dB link budget at 860 nm; A = 3 dB/km, 3 dB reserve
Multimode fiber (MM) 62.5/125 µm
2300 m
11 dB link budget at 860 nm; A = 3.5 dB/km, 3 dB reserve
11 dB link budget at 860 nm; A = 3.5 dB/km, 3 dB reserve
Multimode fiber HCS (MM) 200/230 µm
1500 m
16 dB link budget at 860 nm; A = 8 dB/km, 3 dB reserve
16 dB link budget at 860 nm; A = 8 dB/km, 3 dB reserve
Power requirements
Operating voltage
24 VDC -20% ... 48 VDC +10% non-interchangeable, safety extra-low voltage
Current consumption
120 mA at +24 VDC; 65 mA at + 48 VDC
Power consumption
3.1 W
Redundancy
Redundancy functions
HIPER-Ring (ring structure), redundant 24 V infeed
Ambient conditions
Operating temperature
0 ºC to +60 ºC
Storage/transport temperature
-40 ºC to +70 ºC
Relative humidity
<95% (non-condensing)
Mechanical construction
Dimensions (W x H x D)
40 x 111 x 73.5 mm