Siemens Sinamics V20 Operating Instructions Manual page 15

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Cn011 - MODBUS RTU control
10V AI1 AI2 0V DI1 DI2 DI3 DI4 DIC 24V 0V
0V
0V
AO+ AO- DO1+ DO1-
220V
N
0~20mA=
0~50/60Hz
Parameters for setting the connections macros
Description
P0701[0] Function of digital input 1
P0702[0] Function of digital input 2
P0703[0] Function of digital input 3
P0704[0] Function of digital input 4
P0756[1] Type of AI
P0810[0] BI: CDS bit 0 (Hand/Auto)
P0840[0] BI: ON / OFF1
P1020[0] BI: Fixed frequency selection bit 0
P1021[0] BI: Fixed frequency selection bit 1
P1022[0] BI: Fixed frequency selection bit 2
P1023[0] BI: Fixed frequency selection bit 3
P1040[0] Setpoint of the MOP
P1047[0] MOP ramp-up time of the RFG
P1048[0] MOP ramp-down time of the RFG
P1074[0] BI: Disable additional setpoint
P2012[0] USS PZD length
P2013[0] USS PKW length
P2014[0] USS / MODBUS telegram off time
P2021[0] MODBUS address
P2022[0] MODBUS reply timeout
P2023[0] RS485 protocol selection
P2200[0] Enable PID controller
P2216[0] Fixed PID setpoint mode
P2220[0] BI: Fixed PID setpoint select bit 0
P2221[0] BI: Fixed PID setpoint select bit 1
P2222[0] BI: Fixed PID setpoint select bit 2
P2253[0] CI: PID setpoint
P2264[0] CI: PID feedback
DO2
P+ N-
Default values for connection macros (Cn...)
001
1
-
-
-
-
-
52.2
52.3
-
21
0
-
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
002
003
004
005
2
2
2
2
1
1
15
1
12
15
16
15
9
16
17
16
10
17
18
9
-
-
-
-
52.2
52.2
52.2
52.2
52.3
52.3
52.3
52.3
-
-
-
-
21
21
21
21
-
-
-
-
-
-
1025.0
-
2
3
3
23
-
10
-
10
-
15
-
15
-
25
-
-
-
1
2
1
-
722.1
722.0
722.1
-
722.2
722.1
722.2
-
722.3
722.2
-
-
-
722.3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1025.0 -
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
006
007
008
009
2
2
2
2
2
1
1
1
1
2
-
15
13
12
9
16
14
9
-
17
3
2
-
-
52.2
52.2
52.2
-
52.3
52.3
52.3
-
-
-
2
-
21
21
21
-
-
-
-
-
-
-
-
-
1
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
-
-
-
10
-
-
-
10
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1
1
-
-
-
1
-
-
-
722.1
-
-
-
722.2
-
-
-
722.3
-
-
755.0
2224
-
-
755.1
755.1
010
011
5
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
5
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
8
6
1
-
2
-
127
-
500
100
-
1
-
1000
1
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
15

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