Omron SYSDRIVE 3G3JV Setup Manual page 57

List of Parameters
Param- Name
eter
No.
(Regis-
ter No.
(Hex))
n68 RS-422A/4
85 com-
(0144)
munica-
(See
tions time-
note 1.)
over
detection
selection
n69 RS-422A/4
85 com-
(0145)
munica-
(See
tions fre-
note 1.)
quency
reference/
display
unit selec-
tion
n70 RS-422A/4
85 com-
(0146)
munica-
(See
tions Slave
note 1.)
address
n71 RS-422A/4
85 baud
(0147)
rate selec-
(See
tion
note 1.)
n72 RS-422A/4
85 parity
(0148)
selection
(See
note 1.)
n73 RS-422A/4
85 send
(0149)
wait time
(See
note 1.)
Description
Used to set whether a communications time-
over (CE) is detected if there is an interval of
more than 2 s, and to select the method of
processing the detected communications time-
over.
0: Detects a time-over and fatal error and
coasts to a stop.
1: Detects a time-over and fatal error and
decelerates to a stop in deceleration time 1.
2: Detects a time-over and fatal error and
decelerates to a stop in deceleration time 2.
3: Detects a time-over and nonfatal error
warning and continues operating.
4: No time-over is detected.
Used to the set the unit of frequency reference
and frequency-related values to be set or
monitored through communications.
0: 0.1 Hz
1: 0.01 Hz
2: Converted value based on 30,000 as max.
frequency
3: 0.1% (Max. frequency: 100%)
Used to set the Slave address (Slave unit
number) for communications.
0: Only receives broadcast messages
from the Master.
01 to 32: Slave address
Used to set the baud rate for communications.
0: 2,400 bps
1: 4,800 bps
2: 9,600 bps
3: 19,200 bps
Used to set the parity for communications.
0: Even parity
1: Odd parity
2: No parity
Used to set the waiting period for returning a
response after the DSR (data-send-request)
message is received from the Master.
Chapter 3
Set- Default Changes
ting setting during
range opera-
tion
0 to 4 0 No
0 to 3 0 No
00 to 00 No
32
0 to 3 2 No
0 to 2 0 No
10 to 10 No
65
Memo
3-17