Isolation Amplifiers For Optional Analog Inputs (Option E86); Isolation Amplifiers For Optional Analog Outputs (Option E87); Can Bus Interface (Option G20); Modbus Plus Interface (Option G21) - Siemens SINAMICS GM150 Operating Instructions & Installation Instructions

3.6.3

Isolation amplifiers for optional analog inputs (option E86)

This option provides two isolation amplifiers if an additional TM31 Terminal Module is provided
as an extension of the customer interface and the TM31 analog inputs are to be used with a
higher-level control level for communication purposes. Multifunction interface converters with
the following adjustment range are used:
● 0 V to 10 V
● 0 mA to 20 mA
● 4 mA to 20 mA
The range must be set on the isolating transformer.
3.6.4

Isolation amplifiers for optional analog outputs (option E87)

This option provides two isolation amplifiers if an additional TM31 Terminal Module is provided
as an extension of the customer interface and the TM31 analog inputs are to be used with a
higher-level control level for communication purposes. Multifunction interface converters with
the following adjustment range are used:
● 0 V to 10 V
● 0 mA to 20 mA
● 4 mA to 20 mA
The range must be set on the isolating transformer.
3.6.5

CAN bus interface (option G20)

The CBC10 communication module allows the drive to be connected to a CAN bus.
Additional information about the communication module is provided in document
"Supplementary component descriptions
view/109768128)".
3.6.6

Modbus Plus interface (option G21)

Using the Anybus X-Gateway communication module, the converter can be connected to the
Modbus Plus third-party bus system.
3.6.7

Modbus RTU Slave interface (option G22)

Using the Anybus X-Gateway communication module, the converter can be connected to the
Modbus RTU third-party bus system.
SINAMICS GM150 6SL3810-2LN31-8AA2
Operating Instructions Rev.201910281332 EXAMPLE
(https://support.industry.siemens.com/cs/ww/en/
Description
3.6 Description of options
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