Hitachi WJ200-001S Instruction Manual page 183

398
Network Communications Settings
The following table lists parameters that configure the inverter's serial communications
port. The settings affect how the inverter communication 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
"ModBus Network Communications" on page B-1 for more information on controlling
any monitoring your inverter from a network.
Func.
Code
Communication speed

Modbus address

Communication parity

Communication stop bit

Communication error

select
Communication error

time-out
Communication wait

time
Communication speed

Communication selection

"C" Function
Name
Eight option codes:
2,400 bps
4,800 bps
9,600 bps
19,200 bps
38,400 bps
57,600 bps
76,800 bps
115,200 bps
Set the address of the inverter on
the network. Range is 1 to 247
Three option codes:
No parity
Even parity
Odd parity
Two option codes:
1 bit
2 bit
Selects inverter response to
communications error.
Five options:
Trip
Decelerate to a stop and trip
Disable
Free run stop (coasting)
Decelerates to a stop
Sets the communications
watchdog timer period.
Range is 0.00 to 99.99 sec
0.0 = disabled
Time the inverter waits after
receiving a message before it
transmits.
Range is 0. to 1000. ms
Eight option codes:
2,400 bps 4,800 bps
9,600 bps 19,200 bps
38,400 bps 57,600 bps
76,800 bps 115,200 bps
Three option codes;
Modbus-RTU
EzCOM
EzCOM<Administrator>
Description
Defaults
Run
Mode
Initial data Units
Edit
05 baud

1.

00

1

02

0.00

0. msec.

05 baud

00



bit

sec.
