List of Parameters
Parameters
1-203
© Siemens AG 2007 All Rights Reserved
SINAMICS G120 Control Units CU240S, Edition 05/2007
Description: Index 0 defines a time T_off after which a fault will be generated ( F0072 ) if no telegram is received via the USS
channel RS485.
Index 1 defines a time T_off after which a fault will be generated ( F0071 ) if no telegram is received via the USS
channel RS232.
Index: [0] = USS on RS485
[1] = USS on RS232
Notice: By default (time set to 0), no fault is generated (i.e. watchdog disabled).
Description: Displays process data received via USS on RS232.
Index: [0] = Received word 0
[1] = Received word 1
[2] = Received word 2
[3] = Received word 3
[4] = Received word 4
[5] = Received word 5
[6] = Received word 6
[7] = Received word 7
Note: The control words can be viewed as bit parameters r2032 and r2033.
Restrictions:
• If the obove serial interface controls the inverter (P0700 or P0719) then the 1st control word must be transferred
in the 1st PZD-word.
• If the setpoint source is selected via P1000 or P0719, then the main setpoint must be transfered in the 2nd
PZD-word,
• When P2012 is greater than or equal to 4 the additional control word (2nd control word) must transferred in the
4th PZD-word, if the obove serial interface controls the inverter (P0700 or P0719).
p2014[0...1] USS telegram off time / USS telegram T_off
Access level: 3 P-Group: Communications Data type: Unsigned16
Quick comm. NO Active: YES Data set: -
Can be changed: T
Min Max Factory setting
0 [ms] 65535 [ms] 0 [ms]
r2015[0...7] CO: PZD from USS on RS232 / PZD<-USS
Access level: 3 P-Group: Communications Data type: Unsigned16
Unit: - Data set: -
STX
LGE
ADR
Start of text
Length
Address
PKW
PZD
BCC
Parameter ID value
Process data
Block check character
USS telegram
PZD mapping to parameter r2015
.
.
.
r2033
r2032
STW
HSW
Control word
Main setpoint
[0]
r2015
[1]
[2]
[3]
[7]
PZD1
STW1
PZD2
HSW
PZD3PZD4
STW2
p2012
STXLGEADRBCC
PKWPZD
Process data
Parameter
USS on RS232
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