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Industrial Gaussmeter IGM11 Operating Instructions
Chapter 12 Technical Data
EIA-485
Ethernet
Signal Interfaces
Digital Inputs
Nominal voltage
permanent voltage
Electric separation
Digital Outputs
Nominal voltage
Nomincal current per output
Electric separation
Permanent output
Norm
EIA-485
Connector
DE-9 plug
Bit rate
1200 to 38400 bit/s; parametrizable
Parity
Even
Function
Data output via bus or point-to-point connection
Bus terminal
Possible via external resistors in the connector
Data protocol
In accordance with the Siemens USS
®
(USS
is a trademark of Siemens AG)
Norm
IEEE 802.3 (TCP/IP)
Connector
8-pole RJ45 socket
Bit rate
10 Mbits/s and 100 Mbits/s
IP address
parametrizable
Subnet
parametrizable
Function
Data output
Data protocol
RFC 854 (Telnet)
Number
3
Type
Current sinking / current sourcing (IEC type 1 current sinking);
common reference potential
Type 24 V DC with 5 mA (R
Polarity
Plus or minus
Max. allowed
25.5 V DC
Impulse voltage
35 V DC for 0.5 s
Galvanic separation 250 V AC for 1 minute
Logic 1 (min.)
> 4.0 V DC
Logic 0 (max.)
< 2.5 V DC
Function
Individually selectable for each input via parametrization
Connector
Via a common 12-pole IO connector; spring force connection;
nominal diameter 0.14 to 0.5 mm²; AWG 28 to 20; stripping length
8 mm; Connection according to norm EN-VDE; test points;
Connection of the common conductor via the current supply
connector.
Number
4
Type
MOSFET, electronic; current sinking / current sourcing (IEC type 1
current sinking); common reference potential
Type 24 V DC
Polarity
Plus or minus
Voltage range
5 to 28.8 V DC
Max. 300 mA
Galvanic separation 250 V AC for 1 minute
MAGSYS
®
protocol
typically 4.8 k )
in
magne t
systeme
Page 99 / 106
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