Siemens SINAMICS G120 CU250S-2 Series - Page 23

Commissioning
4.3 Frequently required parameters
CU250S-2 Control Units
Compact Operating Instructions, 05/2014, A5E32899990B AB
23
Parameter
Explanation
r0722
Digital inputs status
.0
Terminal 5
DI 0
Selection of the possible settings:
p0840 ON/OFF (OFF1)
p0844 No coast-down (OFF2)
p0848 No quick stop (OFF3)
p0855 Unconditionally release holding brake
p1020 Fixed speed setpoint selection Bit 0
p1021 Fixed speed setpoint selection Bit 1
p1022 Fixed speed setpoint selection Bit 2
p1023 Fixed speed setpoint selection Bit 3
p1035 Motorized potentiometer setpoint raise
p1036 Motorized potentiometer lower setpoint
p2103 Acknowledge faults
p1055 Jog bit 0
p1056 Jog bit 1
p1110 Inhibit negative direction
p1111 Inhibit positive direction
p1113 Setpoint inversion
p1122 Bypass ramp-function generator
p1140 Enable ramp-function generator / inhibit
ramp-function generator
p1141 Continue ramp-function generator / freeze
ramp-function generator
p1142 Enable setpoint / inhibit setpoint
p1230 DC braking activation
p2103 Acknowledge faults
p2106 External fault 1
p2112 External alarm 1
p2200 Technology controller enable
.1
Terminal 6, 64
DI 1
.2
Terminal 7
DI 2
.3
Terminal 8, 65
DI 3
.4
Terminal 16
DI 4
.5
Terminal 17, 66
DI 5
.6
Terminal 67
DI 6
.11
Terminal 3, 4
AI 0
.12
Terminal 10, 11
AI 1
.16
Terminal 41
DI 16
.17
Terminal 42
DI 17
.18
Terminal 43
DI 18
.19
Terminal 44
DI 19
.24
Terminal 51
DI 24
.25
Terminal 52
DI 25
.26 Terminal 53 DI 26
.27 Terminal 54 DI 27
p0730
Signal source for terminal DO 0
Selection of the possible settings:
52.0 Ready for switching on
52.1 Ready for operation
52.2 Operation enabled
52.3 Fault present
52.4 Coast down active (OFF2)
52.5 Quick stop active (OFF3)
52.14 Motor rotates forwards
53.0 DC braking active
53.1 n_act > p2167 (n_off)
53.2 n_act ≤ p1080 (n_min)
53.3 I_act > p2170
53.4 n_act > p2155
53.5 n_act ≤ p2155
53.6 n_act ≥ n_set
53.10 Technology controller output at the lower
limit
53.11 Technology controller output at the upper
limit
Terminals 19, 20 (NO contact)
Terminals 18, 20 (NC contact)
p0731
Signal source for terminal DO 1
Terminals 21, 22 (NO contact)
p0732
Signal source for terminal DO 2
Terminals 24, 25 (NO contact)
Terminals 23, 25 (NC contact)
p0755
Analog inputs actual value [%]
[0]
AI 0
[1]
AI 1