Appendices; Appendix 1 Differences Between Aj65Bt-R2N And Aj65Bt-G4-S3; Appendix 1.1 Specifications Comparisons - Mitsubishi Electric MELSEC-A Series User Manual

APPENDICES

APPENDICES

Appendix 1 Differences between AJ65BT-R2N and AJ65BT-G4-S3

Appendix 1.1
In this section, the performance specifications, applicable software packages and
functions are compared between the AJ65BT-R2N and AJ65BT-G4-S3.
(1) Performance specifications comparisons
Item
Interface
Communication method
Synchronization method
Transmission speed
Transmission distance
Start bit
Data bit
Data format
Parity bit
Stop bit
Error
Parity check
detection
CC-Link
Transmission path
CC-Link station type
Connection cable
No. of occupied stations
Withstand voltage
Insulation resistance
Noise immunity
Module fixing screw
Applicable DIN rail
External power supply
Allowable momentary power
failure time
External dimensions
Weight
Specifications comparisons
The table below shows performance specifications comparisons between the
AJ65BT-R2N and AJ65BT-G4-S3.
Table App.1 Performance specifications comparisons
AJ65BT-R2N
RS-232 compliant (D-Sub 9P)
9600, 19200, 38400, 57600, 115200 (bps)
Up to 15m
CC-Link dedicated cable/CC-Link high-performance cable/CC-Link Ver.1.10-compatible cable
1 station (RX/RY: 32 points each, RWw/RWr: 4 points each)
One minute at 500VAC between all external DC terminals and ground
500VDC between all external DC terminals and ground, 10M
Tested by noise simulator of noise width of 1 s, and noise frequency of 25 to 60Hz
TH35-7.5Fe, TH35-7.5Al, TH35-15Fe (Compliant with IEC 60715)
24VDC (Ripple ratio: 5% or less)
(Allowable voltage range: 20.4 to 26.4VDC)
Current consumption: 0.11A
80(H) 170(W) 47(D) [mm]
0.40kg
Appendix 1 Differences between AJ65BT-R2N and AJ65BT-G4-S3
Full-duplex communication method
Asynchronous method
9600, 19200, 38400 (bps)
(Selected by operation setting DIP switch)
1
8
1 (Vertical parity)
1
Checked (Odd)
Bus (RS-485)
Intelligent device station
or more with insulation resistance tester
DC type noise voltage: 500Vp-p
M4 0.7mm 16mm or larger
DIN-rail mounting is also possible.
Current consumption: 0.19A
1ms
80(H)

Appendix 1.1 Specifications comparisons

AJ65BT-G4-S3
RS-422 compliant
Up to 30m
(When using AC300R4)
24VDC (15.6V to 28.8V)
170(W) 63.5(D) [mm]
0.36kg
App
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