Siemens SIMATIC NET User Manual

Optical link module
Operating Instructions, 01/2020, C79000-G8976-C270-06
73
Technical data
10
Properties
Device type
OLM P11 V4.1
OLM P12 V4.1
OLM P22 V4.1
OLM G11 V4.0
OLM G12 V4.0
OLM G22 V4.0
OLM G12-EEC V4.0
OLM G11-1300 V4.0
OLM G12-1300 V4.0
Power supply
Operating voltage 24 VDC safety extra-low voltage
Permitted voltage range 18..32 VDC NEC Class 2
Current consumption
Max. 200 mA
Output voltage for bus termination
RS-485 (D-sub female connector, pin 6)
5 VDC+5/-10%
Signaling contact
Function
Floating contact, opens if error/ fault occurs
Power CE: Max. 50 VDC/30 VAC safety extra-low voltage
cULus: Max. 30 VDC/30 VAC safety extra-low voltage
Current
Max. 1.0 A
Signal transmission
Transmission speed 9.6; 19.2; 45.45; 93.75; 187.5; 500 kbps
1.5; 3; 6; 12 Mbps
Transmission speed setting
Automatic
Bit error rate
<10
-9
Signal delay time (any input/output)
≤ 6.5 t
Bit
Retimer
Input (all channels)
Signal distortion
± 30%
Bit length
± 0,12%
Output (all channels) - average bit length
± 0,01%
Status signaling
Device
LED "System", red/green together with signaling contact
Electrical channels
LED yellow/red
Optical channels
LED yellow/red
Optical level
Level display with green/yellow/red LED
Safety
IEC standard
IEC 60950 (corresponds to EN 60950 and VDE 0805)
UL approval According to type plate
CSA approval According to type plate
C-Tick approval According to type plate

Siemens SIMATIC NET Specifications

General

Category	Industrial Communication Software
Manufacturer	Siemens
Operating Systems	Windows, Linux
Protocols Supported	PROFIBUS, PROFINET, OPC UA
Compatibility	Siemens PLCs, Third-party devices with supported protocols