NORD Drivesystems BU0550 - Manual (Page 88)

PLC logic for NORD SK 54xE frequency inverters
88 BU 0550 GB-0813
Index Name Function Standardisation Type Access
6 _6_Delay_digital_inputs State of digital inputs according
to P474
Bit 0: DIN1
Bit 1: DIN2
Bit 2: DIN3
Bit 3: DIN4
Bit 4: DIN5
Bit 5: DIN6
Bit 6: DIN7
Bit 7: Digital function AIN1
Bit 8: Digital function AIN2
INT R
7 _7_Analog_input1 Value of analog input 1 (AIN1) 10.00V = 1000 INT R
8 _8_Analog_input2 Value of analog input 2 (AIN2) 10.00V = 1000 INT R
9 _9_Analog_input3 Value of analog function DIN2 10.00V = 1000 INT R
10 _10_Analog_input4 Value of analog function DIN3 10.00V = 1000 INT R
11 _11_External_analog_input1 Value of analog input 1 (1.IOE) 10.00V = 1000 INT R
12 _12_External_analog_input2 Value of analog input 2 (1.IOE) 10.00V = 1000 INT R
13 _13_External_analog_input3 Value of analog input 1 (2.IOE) 10.00V = 1000 INT R
14 _14_External_analog_input4 Value of analog input 2 (2.IOE) 10.00V = 1000 INT R
15 _15_State_analog_output Status of analog output 10.0V = 100 BYTE R
16 _16_State_ext_analog_out1 Status of analog output (1 IOE) 10.00V = 1000 INT R
17 _17_State_ext_analog_out2 Status of analog output 2 (2 IOE) 10.00V = 1000 INT R
Table 104 Input and output process values
4.2.2 PLC setpoints and actual values
The process values listed here form the interface between the PLC and the frequency inverter. The function
of the PLC setpoints is specified in (P553).
NOTE
The process value _20_PLC_control_word overwrites the function block MC_Power. The PLC
setpoints overwrite the function blocks MC_Move…. and MC_Home.
Index Name Function Standardisation Type Access
20 _20_PLC_control_word PLC control word Corresponds to USS profi-
le INT R/W
21 _21_PLC_set_val1 PLC setpoint 1 100% = 4000h INT R/W
22 _22_PLC_set_val2 PLC setpoint 2 100% = 4000h INT R/W
23 _23_PLC_set_val3 PLC setpoint 3
100% = 4000h
INT R/W
24 _24_PLC_set_val4 PLC setpoint 4
100% = 4000h
INT R/W
25 _25_PLC_set_val5 PLC setpoint 5 100% = 4000h INT R/W
26 _26_PLC_additional_control_word1 PLC additional control
word 1 Corresponds to USS profile INT R/W
27 _27_PLC_additional_control_word2 PLC additional control
word 2 Corresponds to USS profile INT R/W
28 _28_PLC_status_word PLC status word Corresponds to USS profile INT R/W
29 _29_PLC_act_val1 PLC actual value 1
100% = 4000h
INT R/W
30 _30_PLC_act_val2 PLC actual value 2
100% = 4000h
INT R/W
31 _31_PLC_act_val3 PLC actual value 3 100% = 4000h INT R/W
32 _32_PLC_act_val4 PLC actual value 4 100% = 4000h INT R/W
33 _33_PLC_act_val5 PLC actual value 5 100% = 4000h INT R/W