App - 1 App - 1
MELSEC-A
APPENDIX
APPENDIX
Appendix 1 Comparison, Differences and Compatibility between New and Conventional
Models
(1) Comparison between AJ65VBTCU-68DAV and AJ65VBTCU-
68DAVN
The following table indicates the comparison between the AJ65VBTCU-68DAV
and AJ65VBTCU-68DAVN.
Comparison between AJ65VBTCU-68DAV and AJ65VBTCU-68DAVN
Item AJ65VBTCU-68DAV
AJ65VBTCU-68DAVN
Ver. 1 remote device station (ver. 1 compatible
slave station) or remote device station
• Ver. 1 remote device station (ver. 1 compatible slave station) or
remote device station
• Ver. 2 remote device station (ver. 2 compatible slave station)
System
compatibility
(Station
type, mode)
Remote net ver. 1 mode or remote net mode
• Remote net ver. 1 mode or remote net mode
• Remote net ver. 2 mode
• Remote net additional mode
Number of
occupied
stations
3 stations (RX/RY 32 points each, RWr/RWw 12
points each)
Ver. 1 remote device station (ver. 1 compatible slave station) setting:
3 stations (RX/RY 32 points each, RWr/RWw 12 points each)
Ver. 2 remote device station (ver. 2 compatible slave station) setting:
1 station (RX/RY 32 points each, RWr/RWw 16 points each)
Operation
status
indicator
LED/RUN
LED
Normal
mode
On
: During normal operation
Flicker : 0.1s intervals Input range
setting error,
mode select
switch setting
error
0.5s intervals Digital value
setting error
Off
: 24VDC power off or watchdog
timer error
Normal
mode
On
: During normal operation
Flicker : 0.1s intervals Input range setting error, mode
select switch setting error, or
when this module is set as the
ver. 2 remote device station (ver.
2 compatible slave station) and
used with the remote net ver. 1
mode selected in the mode
setting of the network parameter.
0.5s intervals Digital value setting error, or
when the mode select switch
setting is changed after power-
on.
Off
: 24VDC power off or watchdog timer error
AJ65VBTCU-68DAV AJ65VBTCU-68DAVN
Ver. 1 remote device station
(Ver. 1 compatible slave
station)
0: Normal mode
1: Test mode (user range setting 1)
2: Test mode (user range setting 2)
Ver. 2 remote device station
(Ver. 2 compatible slave
station)
3: Normal mode
4: Test mode (user range setting 1)
5: Test mode (user range setting 2)
Mode select
switch
(factory
setting "0")
0: Normal mode
1: Test mode (user range setting 1)
2: Test mode (user range setting 2)
3 to 7: Reserved
–
6 to 7: Reserved
App