Pentax DSI-200 Series User Manual page 165

local address is set to 0 (that is, broadcast address), AC drive can
only receive and execute broadcast commands of host computer,
but will not respond to host computer.
Modbus Response
delay
Pd-03
Set range
This parameter sets interval between AC drive completing
receiving data and AC drive sending data to host computer. If
response delay is shorter than system processing time, system
processing time shall prevail. If response delay is longer than
system processing time, system sends data to host computer only
after response delay is up.
Communication
timeout
Pd-04
Set range
When this parameter is set to 0.0s, system does not detect
communication timeout
When AC drive does not receive communication signal within
time set in this parameter, it detects communication timeout fault
(FU16). . Generally, this parameter is set to 0.0s. In applications
with continuous communication, you can use this parameter to
monitor communication status.
Pd-05
Factory default
Factory default
0.0 s（invalid）； 0.1~60.0s
Modbus protocol
selection
165
2ms
0~20ms
0.0 s
Factory
default
30