Parameters
M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com 125
System Parameter
The system parameters (S parameters) inform the user of device-specific settings.
The S parameters are not visible (i.e. hidden), as long as you have activated the quick start
assistant (P1.1 = 1, see “Parameter Menu (PAR)” on Page 64).
System Parameter
Note
With a fieldbus connection (option, for example, CANopen, PROFIBUS DP, and so on) modified ID numbers and different factory settings are stored here.
Detailed information is provided in the specific manuals of the relevant fieldbus interface card.
PNU ID
Access
RUN Value/Range Description
Factory Setting
(P1.3)
Hard- and Software Information
S1.1 833 X xx API SW ID (control section software ID) —
S1.2 834 X x API SW Version (control section software version) —
S1.3 835 X x Power SW ID (power section software ID) —
S1.4 836 X xx Power SW Version (power section software version) —
S1.5 837 X 90xx Application ID —
S1.6 838 X x.xx Application revision —
S1.7 839 X xx System load —
Load as percentage [%]
Communication
Information on Interface RS485 (Control Signal Terminals A, B)
S2.1
808
X— Communication status 0.000
xx = Number of error messages (0–64)
yyy = Number of correct messages (0–999)
S2.2
809
— Fieldbus protocol 0
0 Fieldbus deactivated
1 Modbus RTU
S2.3
810
— Slave address 1
1–255 —
S2.4
811
— Baud rate 5
Transfer rate (1 Baud = 1 symbol per second)
The baud rate must be equal on the send and receive sides
0 = 300 Baud
1 = 600 Baud
2 = 1200 Baud (1.2k Baud)
3 = 2400 Baud (2.4k Baud)
4 = 4800 Baud (4.8k Baud)
5 = 9600 Baud (9.6k Baud)
6 = 19200 Baud (19.2k Baud)
7 = 38400 Baud (38.4k Baud)
8 = 57600 Baud (57.6k Baud)
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