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AMAX-5580 User Manual
C
ha
pte
r 5
PC
Ie
E
xp
an
sio
n M
od
ule
SW5
is designed for the terminal resistance settings.
Figure 5.8 AMAX-5490 SW5
SW6
is designed for the RS422 master/slave, or RS485 interface selection.
Figure 5.9 AMAX-5490 SW6
Table 5.12: AMAX-5490 SW5
COM1
Pin1+Pin2
ON
RS485/422
terminal resistance 120
Ω
OFF
RS485/422
no terminal resistance
COM2
Pin3+Pin4
ON
RS485/422
terminal resistance 120
Ω
OFF
RS485/422
no terminal resistance
Table 5.13: AMAX-5490 SW6
COM1
Pin1
ON
RS422 Master
OFF
RS422 Slave / RS485
COM2
Pin2
ON
RS422 Master
OFF
RS422 Slave / RS485
Summary of Contents for AMAX-5400 Series
Page 6: ...AMAX 5580 User Manual vi ...
Page 11: ...Chapter 1 1 Introduction ...
Page 15: ...Chapter 2 2 AMAX 5000 System Overview ...
Page 24: ...AMAX 5580 User Manual 14 ...
Page 25: ...Chapter 3 3 Initial Setup ...
Page 36: ...AMAX 5580 User Manual 26 Figure 3 13 Hotkey to Optimized Defaults and Save Exit Setup in BIOS ...
Page 37: ...Chapter 4 4 Software Tools ...
Page 43: ...Chapter 5 5 PCIe Expansion Module ...
Page 64: ...AMAX 5580 User Manual 54 ...
Page 65: ...Appendix A A Pin Assignments ...