Siemens SIMATIC MOBY D User Manual

Write/read devices with RS422 interface
7.5 SLG D12S (plug-in version)
MOBY D
196 System Manual, 01/2010, J31069-D0147-A6-7618
7.5.3 Technical specifications
Table 7- 13 Technical specifications for SLG D12S special version
Inductive interface to the MDS
Transmission frequency 13.56 MHz
Transponders supported Transponders to ISO 15693 and I-Code1
Serial interface to the user RS 422
Transmission protocol Asynchronous 8 bit
Data transmission rate 19.2 Kbaud
Data backup CRC 16
Transmit power 1 W (reset parameter 04 hex)
Write/read distances SLG - MDS 160 mm typically (see field data)
Software functions Read, write and initialize MDS
Concatenated commands are not permitted.
The Repeat command is not implemented.
The largest possible useful data length in a
command is 233 bytes.
Programming FB/FC 45
Transmission protocol 3964R
Multitag no
Power supply Via ASM
Current consumption
 Operation
 Inrush current, momentary
 150 mA
 600 mA
Cable length SLG – SIMATIC S7
 With RS 422  300 m
Digital inputs/outputs None
Dimensions (L x W x H) in mm 160 x 80 x 40 (without connector)
 Color
Anthracite
 Material
Plastic PA 12
Connector
 RS-422 interface/power supply  8-pin M12 connector (male)
Mounting 2 x M5 screws
Ambient temperature
 Operation
 Transport and storage
 -25 °C to +55 °C
 -25 °C to +70 °C
MTBF 2.0 x 10
5
hours
Degree of protection to EN 60529 IP67
Shock resistant to EN 60721-3-7, Class 7M2
Total shock response spectrum, Type II
30 g
Vibration compliant with EN 60721-3-7, Class
7M2
1 g (9 to 200 Hz)/
1.5 g (200 to 500 Hz)

Siemens SIMATIC MOBY D Specifications

General

Brand	Siemens
Model	SIMATIC MOBY D
Category	Accessories
Language	English