Siemens G85139 - Manual (Page 30)

English 5. SYSTEM PARAMETERS
Parameter Function Range
[Default]
Description / Notes
G85139-H1750-U049-B © Siemens plc 1997
26/09/97 30
P092
•
Serial link baud rate 3 - 7
[6]
Sets the baud rate of the RS485 serial interface (USS protocol):
3 = 1200 baud
4 = 2400 baud
5 = 4800 baud
6 = 9600 baud
7 = 19200 baud
Note: Some RS232 to RS485 converters are not capable of
baud rates higher than 4800.
P093
•
Serial link timeout (seconds) 0 - 240
[0]
This is the maximum permissible period between two incoming data
telegrams. This feature is used to turn off the inverter in the event of a
communications failure.
Timing starts after a valid data telegram has been received and if a
further data telegram is not received within the specified time period,
the inverter will trip and display fault code F008.
Setting the value to zero switches off the control.
P094
•
Serial link nominal system setpoint
(Hz) 0 - 400.00
[50.00]
Setpoints are transmitted to the inverter via the serial link as
percentages. The value entered in this parameter represents 100%
(HSW = 4000H).
P095
•
USS compatibility 0 - 2
[0]
0 = Compatible with 0.1 Hz resolution
1 = Enable 0.01 Hz resolution
2 = HSW is not scaled but represents the actual frequency value to
a resolution of 0.01 Hz (e.g. 5000 = 50 Hz).
P099
•
Option module type 0 - 1
[0]
0 = Option module not present
1 = PROFIBUS module (enables parameters relating to PROFIBUS)
P101
•
Operation for Europe or USA 0 - 1
[0]
This sets the inverter for European or USA supply and motor
frequency:
0 = Europe (50 Hz)
1 = USA (60 Hz)
Note: After setting P101 = 1 the inverter must be re-set to factory
defaults. i.e. P944 = 1 to automatically set P013 = 60 Hz,
P081 = 60 Hz, P082 = 1680 rpm and P085 will be displayed
in hp.
P111 Inverter power rating (kW/hp) 0.0 - 50.00
[
žžž]
Read-only parameter that indicates the power rating of the inverter in
kW. e.g. 0.55 = 550 W
Note:
If P101 = 1 then the rating is displayed in hp.
P112 Inverter type (model) 1 - 7
[
žžž]
Read-only parameter.
1 = MICROMASTER series 2 (MM2)
2 = COMBIMASTER
3 = MIDIMASTER
4 = MICROMASTER Junior (MMJ)
5 = MICROMASTER series 3 (MM3)
6 = MICROMASTER Vector (MMV)
7 = MIDIMASTER Vector (MDV)
P113 Inverter type (power rating) 0 - 29
[ žžž]
Read-only parameter.
0 = MM12
1 = MM25
2 = MM37
3 = MM55
4 = MM75
5 = MM110
6 = MM150
7 = MM220
8 = MM300
10 = MM12/2
11 = MM25/2
12 = MM37/2
13 = MM55/2
14 = MM75/2
15 = MM110/2
16 = MM150/2
17 = MM220/2
18 = MM300/2
19 = MM400/2 20 = MM37/3
21 = MM55/3
22 = MM75/3
23 = MM110/3
24 = MM150/3
25 = MM220/3
26 = MM300/3
27 = MM400/3
28 = MM550/3
29 = MM750/3