Siemens SINAMICS V20 Series, Руководство по эксплуатации

Страница: 147 / 274

Parameter list
7.2 Parameter list
SINAMICS V20 Inverter
Operating Instructions, 07/2012, A5E03728167
147
Parameter Function Range Factory
default Can be
changed Scaling Data
set Data
type Acc.
Level
Note: Where:
• P denotes Pulse
•
FWD denotes FORWARD
• REV denotes REVERSE
When any of the control functions are selected using P0727, the setting for the digital inputs (P0701 -
P0704) are redefined as follows:
Settings of P0701
- P0704
P0727 = 0 (Siemens
Standard Control)
P0727 = 1 (2-
wire Control)
P0727 = 2 (3-
wire Control)
P0727 = 3 (3-
wire Control)
= 1 (P0840) ON / OFF1 ON_FWD STOP ON_PULSE
= 2 (P0842) ON_REV / OFF1 ON_REV FWDP OFF1 / HOLD
= 12 (P1113) REV REV REVP REV
To use the 2 / 3-wire control, the sources for ON / OFF1 (P0840), ON_REV / OFF1 (P0842) and REV
(P1113) corresponding to the redefined values have to be set accordingly.
Regarding the use of fixed frequencies see P1000 and P1001.
r0730 Number of digital outputs - - - - - U16 3
Displays number of digital outputs.
P0731[0...2] BI: Function of digital
output 1
- 52.3 U, T - CDS U32 /
Bin
2
Defines source of digital output 1.
Notice: An inverse logic can be realized by inverting the digital outputs in P0748.
Note: Output of fault bit 52.3 is inverted on digital output. Therefore, with P0748 = 0, the digital output is set to
low when a fault is triggered, and when there is no fault, it is set to high.
Monitor functions ==> see r0052, r0053
Motor holding brake ==> see P1215
DC-Brake ==> see P1232, P1233
P0732[0...2] BI: Function of digital
output 2
- 52.7 U, T - CDS U32 /
Bin
2
Defines source of digital output 2.
r0747.0...1 CO / BO: State of digital
outputs
- - - - - U16 3
Displays status of digital outputs (also includes inversion of digital outputs via P0748).
Bit Signal name 1 signal 0 signal
00 Digital output 1 energized Yes No
01 Digital output 2 energized Yes No
Dependency: Bit = 0 signal: Contacts open
Bit = 1 signal: Contacts closed
P0748 Invert digital outputs - 0000 bin U, T - - U16 3
Defines high and low states of digital output for a given function.
Bit Signal name 1 signal 0 signal
00 Invert digital output 1 Yes No
01 Invert digital output 2 Yes No
r0750 Number of analog inputs - - - - - U16 3
Displays number of analog inputs available.
r0751.0...9 CO / BO: Status word of
analog input
- - - - - U16 3
Displays status of analog input.