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Parameters 71
No.
Name/Value/Range
Description
Default
FbEq (16b/32b)
158 Embedded fieldbus
158.01
Protocol enable
Shows the status of embedded Modbus RTU
protocol.
To change the operational status, see parameter
.
This parameter is read-only.
Modbus RTU
None
None. Modbus RTU is disabled, see parameter
.
0
Modbus RTU
Embedded Modbus RTU protocol is enabled.
1
158.02
Protocol ID
Contains the protocol ID and revision.
First 4 bits specify the protocol ID and last 12 bits
specify the revision.
-
158.03
Node address
Sets the address of the device on RS485 bus. It is
also called as Station ID or Device Address.
Note
: Changes are effective only when settings
are refreshed or the device is power cycled.
1
0 ... 255
Node address
1 = 1
158.04
Baud rate
Selects the communication speed of RS485 bus.
Note
: Changes are effective only when settings
are refreshed or the device is power cycled.
19.2 kbps
Autodetect
Automatic baud rate detection.
0
9.6 kbps
Force baud rate to 9 600 bps.
2
19.2 kbps
Force baud rate to 19 200 bps.
3
38.4 kbps
Force baud rate to 38 400 bps.
4
57.6 kbps
Force baud rate to 57 600 bps.
5
76.8 kbps
Force baud rate to 76 800 bps.
6
115.2 kbps
Force baud rate to 115 200 bps.
7
158.05
Parity
Selects the character framing (bits per character,
start/stop bits, parity) for RS485 bus.
Note
: Changes are effective only when settings
are refreshed or the device is power cycled.
8 NONE 1
8 NONE 1
No parity. One stop bit.
0
8 NONE 2
No parity. Two stop bits.
1
8 EVEN 1
Even parity. One stop bit.
2
8 ODD 1
Odd parity. One stop bit.
3
158.06
Comm control
Refreshes the settings made to configuration
parameters and restarts the Modbus RTU
protocol.
Enabled
Enabled
0
Refresh Settings
Restarts the Modbus RTU to activate changes in
configuration parameters.
1
Silent Mode
Puts the Modbus RTU protocol into silent mode.
In this mode, all incoming Modbus RTU frames
are ignored. Normal operation is resumed only
when the inverter is power cycled or the Modbus
RTU is restarted (Refresh Settings)
2
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