X140 Serial Interface (Rs232); Measuring Sockets T0, T1, T2 - Siemens SINAMICS S120 Manual
Cabinet modules
Hide thumbs
Also See for SINAMICS S120:
- Function manual (1094 pages) ,
- Diagnostic manual (947 pages) ,
- Manual (848 pages)
Table of Contents
Advertisement
8.20.9
X140 serial interface (RS232)
The AOP30 operator panel for operating/parameterizing the device can be connected via the
serial interface. The interface is located on the underside of the Control Unit.
Table 8- 27
Serial interface (RS232) X140
Pin
2
3
5
Connector type: 9-pin SUB D connector
NOTICE
Connecting cable to the AOP30
The connecting cable to AOP30 may only contain the three contacts which are listed in the
table; a completely assigned cable may not be used.
8.20.10
Measuring sockets T0, T1, T2
Table 8- 28
Measuring sockets T0, T1, T2
T0
T1
T2
M
The measurement sockets are only suitable for bunch pin plugs with a diameter of 2 mm.
Note
Support for commissioning and diagnostics
The measuring sockets support commissioning and diagnostic functions. It must not be
connected for normal operation.
Cabinet Modules
Manual, 03/2013, A5E03263538A
Designation
RxD
TxD
Ground
Socket
Function
Measuring socket 0
Measuring socket 1
Measuring socket 2
Ground
8.20 K90, Control Unit CU320-2 DP
Technical data
Receive data
Transmit data
Ground reference
Technical data
Voltage: 0 ... 5 V
Resolution: 8 bits
Load current: max. 3 mA
Continuous short-circuit proof
The reference potential is terminal M
Options
433
- Quick Links:
- Leds on the Cu320-2 Pn Control...
Hide quick links:
Advertisement
Table of Contents
