Specifications

Appendix A: Parameters, Defaults, and Settings
Siemens Building Technologies, Inc. 105
Parameter Description Unit
User
Setting
Min Default Max
Access
Level
P1021
BI: Fixed frequency selection
Bit 1
— 0:0 0:0 4000:0 3
P1022
BI: Fixed frequency selection
Bit 2
— 0:0 0:0 4000:0 3
P1023
BI: Fixed frequency selection
Bit 3
— 0:0 722:3 4000:0 3
r1024 CO: Act. fixed frequency Hz — — — 3
P1025 Fixed frequency mode – Bit 4 — 1 1 3 3
P1026
BI: Fixed frequency selection
Bit 4
— 0:0 722:4 4000:0 3
P1027 Fixed frequency mode – Bit 5 — 1 1 3 3
P1028
BI: Fixed frequency selection
Bit 5
— 0:0 722:5 4000:0 3
P1031
Setpoint memory of the motor
potentiometer
— 0 1 1 3
P1032
Inhibit reverse direction of
motor potentiometer
— 0 1 1 3
P1040
Setpoint of the motor
potentiometer
Hz -650.00 10.00 650.00 2
r1050
CO: Act. Output frequency of
the motor potentiometer
Hz — — — 3
r1078 CO: Total frequency setpoint Hz — — — 3
P1080 Minimum frequency Hz 0.00 10.00 650.00 1
P1082 Maximum frequency Hz 0.00
50.00/
60.00
Varies
150.00 1
P1091 Skip frequency 1 Hz 0.00 0.00 650.00 3
P1092 Skip frequency 2 Hz 0.00 0.00 650.00 3
P1093 Skip frequency 3 Hz 0.00 0.00 650.00 3
P1094 Skip frequency 4 Hz 0.00 0.00 650.00 3
P1101 Skip frequency bandwidth Hz 0.00 2.00 10.00 3
P1110
BI: Inhibit neg. frequency
Setpoint
— 0:0 1 4000:0 3
P1120 Ramp-up time s 0.00 10.00 650.00 1
P1121 Ramp-down time s 0.00 30.00 650.00 1