Appendix 2 Parameter Setting Sheet - Mitsubishi Electric A1SJ71DN91 User Manual

APPENDICES

APPENDIX 2 Parameter Setting Sheet

Item Setting Range
Host station
number
0000 to 003F
H
(host
(0 to 63)
station
MAC ID)
Baud rate 1 to 3
Upper byte:
Station
0001 or 0080
H
number of
Lower byte: 0000
th station
to 003F (0 to 63)
H
Connection
type of th 0001 , 0002
H
slave 0004 , 0008
H
station
Upper byte:
Number of
Number of output
byte
byte modules
module
points in
Lower byte:
th slave
Number of input
station
byte modules
Upper word:
Number of
Number of output
word
word modules
module
points in
Lower word:
th slave
Number of input
station
word modules
Upper double-word:
Number of
Number of output
double-
double-word
word
modules
module
Lower double-word:
points in
Number of input
th slave
double-word
station
modules
Expected
Communication
packet rate
watchdog timer
for th
value for slave
slave
station (ms)
station
th Slave
Station
0000 , 0001
H
Watchdog
0002 , 0003
H
Timeout
Actions
th Slave
Slave station
Station
minimum send
Production
interval (ms)
Inhibit Time
Buffer Memory
Address
H
01D4
H
01D5
H
H
01D8 + ( -1) x 8
H
H
,
H
01D9 + ( -1) x 8
H
H
01DA + ( -1)x 8
H
01DB + ( -1) x 8
H
01DC + ( -1)x 8
H
01DD + ( -1) x 8
H
,
H
01DE + ( -1) x 8
H
H
01DF + ( -1) x 8
H
Comments
Station numer of DN91.
1: 500kbaud
2: 250kbaud
3: 125kbaud
0001 : Actively communicating station
H
0080 : Reserved station
H
Station number of nth slave station
Connection type for I/O communication
0001 : Polling
H
0002 : Bit strobe
H
0004 : Change of state
H
0008 : Cyclic
H
Units: Bytes (for both)
Units: Words (for both)
Units: Double-words (for both)
Set the communication watchdog timer value for the slave
station.
Sets the slave station communication watchdog timer. If the
communication between the master station and the first slave
station ceases during this set time, the first slave station takes
the action designated in buffer memory address 01DE
If set value = 0000 (default value), setting = 200 ms
H
If set value ≠ 0000
, communication watchdog timer setting =
H
(set value - 1) ms
Slave station watchdog timeout action
Set value = 0000 (default value)
H
Set value = 0001 : TIMEOUT
H
Set value = 0002 : AUTO DELETE
H
Set value = 0003 : AUTO RESET
H
The slave station minimum send interval sets the minimum time
that the slave station can prepare the data to send. The master
station sends polling requests and bit strobe requests to the
slave station during this interval.
If set value = 0000 (default value), setting = 20 ms
H
If set value ≠ 0000
, minimum send interval = (set value - 1) ms
H
Notes:1) = 1 to 63
2) Copy this sheet for use when setting the parameters.
−
APP 3
MELSEC-A
Set
Value
.
H