Siemens SINAMICS S120 Manual page 72

Electrical installation
4.2 Electrical installation: Checklist
Item Activity
11 Check the circuit breaker settings.
(→ See Chapter "Cabinet Modules" in Section "Basic Line Connection Modules" or
"Active Line Connection Modules")
12 The internal power supply must be correctly set in the Basic Line Connection Module
or Active Line Connection Module and in the Auxiliary Power Supply Module.
Fine tuning to the relevant line voltage is performed by reconnecting the transformer
taps.
(→ see Chapter "Cabinet Modules" in Section "Basic Line Connection Modules" or
"Active Line Connection Modules")
(→ see Chapter "Cabinet Modules" in Section "Auxiliary Power Supply Module")
13 You can determine the date of manufacture based on the type labels of the power
components in the "Basic Line Connection Module", "Active Line Connection Module"
and "Motor Module" Cabinet Modules. If the period from the date of manufacture to
initial commissioning or the downtime of the power components is shorter than two
years, the DC-link capacitors do not have to be reformed. If the unit has not been op-
erational for longer than two years, then the DC-link capacitors must be reformed as
described in Chapter "Maintenance and service", Section "Reforming the DC-link ca-
pacitors".
Signal connections
14 Cabinet operation by higher-level controller / control room.
The control cables must be connected in accordance with the interface assignment
and the shield applied!
To prevent interference, the control cables must be laid separately from the power
cables.
Cabling and connections must always comply with the relevant EMC guidelines.
(→ See Chapter "Electrical installation")
15 DRIVE-CLiQ cables
Options
16 G20,
CBC10 Communica-
tion Board
17 G33,
CBE20 Communica-
tion Board
18 G51 to G54,
Temperature sensor
module TM150
70
All DRIVE-CLiQ cables must be connected correctly.
The permissible cable lengths should be carefully observed.
(→ See "S120 Commissioning Manual, Rules for wiring with
DRIVE-CLiQ" )
(→ See "S120 Equipment Manual for Booksize Power Units,
DRIVE-CLiQ Cabinet Gland" and "S120 Equipment Manual
for Booksize Power Units, DRIVE-CLiQ Coupling")
The supplied CBC10 is installed in the factory in the option
slot of the Control Unit.
(→ See Chapter "Options", Section "G20, CBC10 Communica-
tion Board")
The supplied CBE20 is installed in the factory in the option
slot of the Control Unit.
Remove the CBE20 in a no-current state and note down the
MAC address. Install the CBE20 into the option slot again.
(→ See Chapter "Options", Section "G33, CBE20 Communica-
tion Board")
The Terminal Module TM150 can be connected to a maximum
of 12 temperature sensors (PT100, PT1000, KTY84, PTC,
bimetallic NC contact).
(→ See Chapter "Options", Section "G51 to G54, temperature
sensor module TM150 ")
Applicable?/Completed?
Cabinet Modules liquid cooled
Equipment Manual, 04/2020, A5E37067587A