Siemens SINAMICS V20 Operating Instructions Manual page 236

Parameter list
7.2 Parameter list
Parameter Function
Displays number of USS / MODBUS telegrams with incorrect length.
Index: See r2024
Note: See r2024
P2034 MODBUS parity on
RS485
Parity of MODBUS telegrams on RS485.
0
1
2
Note: Also see P2010 for baudrate and P2035 for stop bit settings. You must set P2034 to 0 if P2035=2.
P2035 MODBUS stop bits on
RS485
Number of stop bits in MODBUS telegrams on RS485.
1
2
Note: Also see P2010 for baudrate and P2034 for parity settings. You must set P2035 to 2 if P2034=0.
r2036.0...15 BO: CtrlWrd1 from USS /
MODBUS on RS485
Displays control word 1 from USS / MODBUS on RS485 (i.e. word 1 within USS / MODBUS = PZD1). See
r0054 for the bit field description.
Dependency: See P2012
r2037.0...15 BO: CtrlWrd2 from USS
on RS485 (USS)
Displays control word 2 from USS on RS485 (i.e. word 4 within USS = PZD4). See r0055 for the bit field
description.
Dependency: See P2012
Note: To enable the external fault (r2037 bit 13) facility via USS, the following parameters must be set:
P2012 = 4
•
P2106 = 1
•
r2067.0...12 CO / BO: Digital input
values status
Displays status of digital inputs.
Bit
00
01
02
03
11
12
Note: This is used for BICO connection without software intervention.
P2100[0...2] Alarm number selection
Selects up to 3 faults or warnings for non-default reactions.
Example: If, for example, an OFF3 is to be carried out instead of an OFF2 for a fault, the fault number has to be
entered in P2100 and the desired reaction selected in P2101 (in this case (OFF3) P2101 = 3).
Index: [0]
[1]
[2]
Note: All fault codes have a default reaction to OFF2.
Some fault codes caused by hardware trips (e.g. overcurrent) cannot be changed from the default reac-
tions.
236
Range
0 - 2
No parity
Odd parity
Even parity
1 - 2
1 stop bit
2 stop bits
-
-
-
Signal name
Digital input 1
Digital input 2
Digital input 3
Digital input 4
Digital input AI1
Digital input AI2
0 - 65535
Fault Number 1
Fault Number 2
Fault Number 3
Factory Can be
default changed
2 U, T
1 U, T
- -
- -
- -
0 T
Operating Instructions, 09/2014, A5E34559884
Scaling Data Data
set type
- - U16
- - U16
- - U16
- - U16
- - U16
1 signal 0 signal
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
- - U16
SINAMICS V20 Inverter
Acc.
Level
2
2
3
3
3
3