Additional Terminal Module Tm15 (Option G63); Pulse Distributor For Splitting Speed Encoder Signal (Option G70); Indicator Lamps In The Cabinet Door (Option K20); Display Instruments In The Cabinet Door For Voltage, Current, Speed, And Output Plus Indicator Lamps (Option K21) - Siemens SINAMICS PERFECT HARMONY GH150 6SL3826 Operating Instructions Manual

Description
3.8 Options
3.8.21

Additional Terminal Module TM15 (option G63)

The standard version of the converter includes a Terminal Module TM15. The Terminal Module
is used for the following functions:
● Inclusion of warning and fault messages and control signals.
● Communication with a higher-level control level.
With the optional additional Terminal Module TM15, you can also expand the number of digital
inputs and outputs. The expansion makes sense for the following applications:
● Reading in and processing external signals in addition to the existing terminal strip available
● Controlling external components.
The Terminal Module TM15 comprises the following elements:
● 24 bidirectional digital inputs and outputs (isolation in three groups of eight channels).
● 24 green status LEDs for indicating the logical signal status of the relevant terminal.
3.8.22

Pulse distributor for splitting speed encoder signal (option G70)

This pulse distributor is capable of splitting the encoder signal. This possibility is used, for
example, when speed list values from an HTL incremental encoder are required at various
points for measured-value acquisition and processing. The pulse distributor converts the HTL
incremental encoder signals to two separate RS422 signal outputs. The inputs are electrically
isolated from the outputs. The connection is made by means of 8-pin terminal blocks.
3.8.23

Indicator lamps in the cabinet door (option K20)

This option provides four lights in the cabinet door which indicate the operating status of the
module.
● Fault (red)
● Alarm (yellow)
● Operating (green)
● Ready for operation (white)
3.8.24 Display instruments in the cabinet door for voltage, current, speed, and output
plus indicator lamps (option K21)
Analog display instruments that display process variables as % are integrated in the cabinet
door:
● Voltage
● Current
48
as standard.
SINAMICS PERFECT HARMONY GH150 6SL3826
Operating Instructions 05/2020