Operating instructions

Electrical installation
4.2 Checklist for electrical installation
Drive converter cabinet units
46 Operating Instructions, 10/2008, A5E00288214A
Item Activity Fulfilled/Complete
Signal connections
16 Cabinet unit operation by higher-level controller / control room. The control cables must be
connected in accordance with the interface assignment and the shield applied. Taking into
account electrical interference and the distance from power cables, the digital and analog
signals must be routed with separate cables.
When the analog inputs on the customer terminal block are used as current or voltage
inputs, selectors S5.0 and S5.1 must be set accordingly (see "Electrical installation / Signal
connections / Customer terminal block (-A60)").
17 Option K46
Sensor Module
Cabinet-Mounted
SMC10
The SMC10 encoder module is used to simultaneously record the
motor actual speed and the rotor position angle.
The following encoders are supported by the SMC10 Sensor Module:
• Resolver, 2 pole
• Resolver, multi-pole.
The motor temperature can also be detected using KTY84-130 or
PTC thermistors (see section "Electrical installation / Other
connections / Sensor Module Cabinet-Mounted SMC10 (Option
K46)").
18 Option K48
Sensor Module
Cabinet-Mounted
SMC20
The SMC20 encoder module is used to simultaneously record the
motor actual speed and the path angle.
The following encoders are supported by the SMC20 Sensor Module:
• Incremental encoder sin/cos 1Vpp
• Absolute encoder EnDat
The motor temperature can also be detected using KTY84-130 or
PTC thermistors (see section "Electrical installation / Other
connections / Sensor Module Cabinet-Mounted SMC20 (Option
K48)").
19 Option K50
Sensor Module
Cabinet-Mounted
SMC30
The SMC30 Sensor Module is used for determining the actual motor
speed.
The following encoders are supported by the SMC30 Sensor Module:
• TTL encoder
• HTL encoder
• SSI encoder
The motor temperature can also be detected using KTY84-130 or
PTC thermistors (see section "Electrical installation / Other
connections / Sensor Module Cabinet-Mounted SMC30 (Option
K50)").
Connecting protection and monitoring devices
20 Option L45
EMERGENCY
OFF pushbutton
installed in the
cabinet door
The contacts for the EMERGENCY OFF pushbutton are available at
terminal -X120 and can be picked off so that they can be integrated in
a higher-level line-side protection concept ("Electrical installation /
Other connections / EMERGENCY OFF pushbutton, integrated in the
door of the cabinet unit (option L45)").
21 Option L57
EMERGENCY
OFF category 0,
230 V AC or
24 V DC
EMERGENCY OFF category 0 stops the drive in an uncontrolled
manner. No additional wiring is necessary when implemented in
conjunction with option L45.
If the cabinet unit is integrated in an external safety circuit, however,
the contact must be looped in via terminal block -X120 ("Electrical
installation / Other connections / EMERGENCY OFF category 0, 230
V AC / 24 V DC (option L57)").