Siemens SED2 Series User Manual

88/126
Siemens Building Technologies SED2 variable speed drives CM1U5192en
HVAC Products Programming 01.2002
Bit13 Motor potentiometer MOP up 0 NO, 1 YES
Bit14 Motor potentiometer MOP down 0 NO, 1 YES
Bit15 CDS Bit 0 (Local/Remote-Hand/Auto) 0 NO, 1 YES
r0968 Status word 1
Displays active status word of variable speed drive (in binary) and can be used to diagnose
which commands are active.
Unit: - Min: - Def: - Max: -
Level 3
Bit fields:
Bit00 Drive ready 0 NO, 1 YES
Bit01 Drive ready to run 0 NO, 1 YES
Bit02 Drive running 0 NO, 1 YES
Bit03 Drive fault active 0 NO, 1 YES
Bit04 OFF2 active 0 YES, 1 NO
Bit05 OFF3 active 0 YES, 1 NO
Bit06 ON inhibit active 0 NO, 1 YES
Bit07 Drive warning active 0 NO, 1 YES
Bit08 Deviation setp. / act. value 0 YES, 1 NO
Bit09 PZD control 0 NO, 1 YES
Bit10 Maximum frequency reached 0 NO, 1 YES
Bit11 Warning: Motor current limit 0 YES, 1 NO
Bit12 Motor holding brake active 0 NO, 1 YES
Bit13 Motor overload 0 YES, 1 NO
Bit14 Motor runs direction right 0 NO, 1 YES
Bit15 VSD drive overload 0 YES, 1 NO
P0970 Factory reset
P0970 = 1 resets all parameters to their default values.
Unit: - Min: 0 Def: 0 Max: 1
Level 1
Settings:
0=Disabled 1=Parameter reset
Dependency:
First set P0010=30 (factory settings)
Stop drive (i.e. disable all pulses) before you can reset parameters to default values.
Note:
The following parameters retain their values after a factory reset:
P0918 (CB address),
P2010 (USS baud rate) and
P2011 (USS address)
P0971 Transfer data from RAM to EEPROM
Transfers values from RAM to EEPROM when set to 1.
Unit: - Min: 0 Def: 0 Max: 1
Level 3
Settings:
0=Disabled 1=Start transfer
Note:
All values in RAM are transferred to EEPROM.
Parameter is automatically reset to 0 (default) after successful transfer.
P1000[2] Selection of frequency setpoint
Selects frequency setpoint source. In the table of possible settings below, the main setpoint is
selected from the least significant digit (i.e., 0 to 6) and any additional setpoint from the most
significant digit (i.e., x0 through to x6).
Unit: - Min: 0 Def: 2 Max: 77
Level 1
Data:
Selects frequency setpoint source. In the table of possible settings below, the main setpoint is selected from the least
significant digit (i.e., 0 to 6) and any additional setpoint from the most significant digit (i.e., x0 through to x6).
Example:
Setting 12 selects main setpoint (2) derived from analog input with additional setpoint (1) taken from the motor
potentiometer.
Settings:
1 Motor potentiometer setpoint
2 Analog input
3 Fixed frequency setpoint
4 USS on BOP link
5 USS on COM link
6 Communication board (CB) on COM link
Settings:
0=No main setpoint
1=MOP setpoint
2=Analog setpoint
3=Fixed frequency
4=USS on BOP link
5=USS on COM link
6=CB on COM link
7=Analog setpoint 2
10=No main setpoint + MOP setpoint
11=MOP setpoint + MOP setpoint
12=Analog setpoint + MOP setpoint
13=Fixed frequency + MOP setpoint
14=USS on BOP link + MOP setpoint
15=USS on COM link + MOP setpoint
16=CB on COM link + MOP setpoint
17=Analog setpoint 2 + MOP setpoint
20=No main setpoint + Analog setpoint
21=MOP setpoint + Analog setpoint
22=Analog setpoint + Analog setpoint
23=Fixed frequency + Analog setpoint
24=USS on BOP link + Analog setpoint
25=USS on COM link + Analog setpoint
26=CB on COM link + Analog setpoint
27=Analog setpoint 2 + Analog setpoint
30=No main setpoint + Fixed frequency
40=No main setpoint + USS on BOP link
41=MOP setpoint + USS on BOP link
42=Analog setpoint + USS on BOP link
43=Fixed frequency + USS on BOP link
44=USS on BOP link + USS on BOP link
45=USS on COM link + USS on BOP link
46=CB on COM link + USS on BOP link
47=Analog setpoint 2 + USS on BOP link
50=No main setpoint + USS on COM link
51=MOP setpoint + USS on COM link
52=Analog setpoint + USS on COM link
53=Fixed frequency + USS on COM link
54=USS on BOP link + USS on COM link
55=USS on COM link + USS on COM link
56=CB on COM link + USS on COM link
57=Analog setpoint 2 + USS on COM link
60=No main setpoint + CB on COM link
61=MOP setpoint + CB on COM link
62=Analog setpoint + CB on COM link
63=Fixed frequency + CB on COM link
64=USS on BOP link + CB on COM link
65=USS on COM link + CB on COM link
66=CB on COM link + CB on COM link
67=Analog setpoint 2 + CB on COM link
70=No main setpoint + Analog setpoint 2

Siemens SED2 Series Specifications

General

Enclosure Rating	IP20
Control Method	V/f control, sensorless vector control
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overload, Short circuit, Ground fault
Communication Interfaces	Modbus RTU, USS
Ambient Temperature	-10°C to +50°C
Storage Temperature	-40°C to +70°C