Hitachi L200 Manual Do Utilizador

L200 Inverter

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The following table lists parameters that configure the inverter’s serial communications 
port. The settings affect how the inverter communicates with a digital operator (such as
SRW–0EX), as well as a ModBus network (for networked inverter applications). The 
settings cannot be edited via the network, in order to ensure network reliability. Refer to 

 for more information on controlling 

and monitoring your inverter from a network.

C071 Communication speed 

selection

Three option codes:
04... 4800 bps
05... 9600 bps
06... 19200 bps

✘

06

04

baud

COM BAU    4800

C072 Node allocation

Set the address of the inverter 
on the network. Range is 1 to 
32.

✘

1.

.1

—

COM ADR    00001

C074 Communication parity 

selection

Three option codes:
00... No parity
01... Even parity
02... Odd parity

✘

00

00

—

COM PRTY     NON

C075 Communication stop bit 

selection

Range is 1 to 2

✘

1

1

—

COM STP     1BIT

C076 Communication error 

select

Selects inverter response to 
communications error.
Five options:
00... Trip (error code E60)
01... Decelerate to a stop and 
trip (error code E60)
02... Disable
03... Free run stop (coasting)
04... Decelerate to a stop

✘

02

02

—

COM ESlct  None

C077 Communication error 

time-out

Sets the communications 
watchdog timer period.
Range is 0.00 to 99.99 sec.

✘

0.00

0.00

sec.

COM ETIM 000.00s

C078 Communication wait 

time

Time the inverter waits after 
receiving a message before it 
transmits.
Range is 0. to 1000. ms

✘

0.

0.

msec.

COM Wait 00000ms