Advantech PCL-740 User Manual download pdf (Page 13)

3 Chapter 1

1.3 Specifications

• Bus interface: ISA

• I/O address selection

• Interrupt status register

000H to 3F8H (for PCL-746+, PCL-858A/B)

200H to 3F8H (for PCL-740, PCL-741, PCL-743B/S, PCL-745B/S,

PCL-846, PCL-849A/B/+/L)

• IRQ selection

3,4,5,6,7,9,10,11,12 or 15 (for PCL-846A/B, PCL-849A/B/+/L)

3,4,5,7,9,10,11,12 or 15 (for PCL-743B/S, PCL-745B/S, PCL-746+)

• Communication controller

16c550 for PCL-740, PCL-741, PCL-743B/S, PCL745B/S, PCL-746+,

PCL-846A/B

16c554 for PCL-849A/B/L, PCL-858A/B

16c654 for PCL-849+

• Stop bits: 1,1.5,2

• Data bits: 5,6,7,8

• Parity: Even, odd and none

• Speed (bps):

Current loop: 50 ~ 57.6 k

Others: 50 ~ 921.6 k

• Data Signal:

TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI and GND (for RS-232,

PCL-740, PCL-741, PCL-746+, PCL-849A/B/+/L, PCL-858A/B)

TxD+, TxD-, RxD+, RxD-, RTS+, RTS-, CTS+, CTS- and GND (for

RS-422, PCL-743B/S, PCL745B/S, PCL-746+, PCL-846A/B)

DATA+, DATA- and GND (for RS-485, PCL-743B/S, PCL745B/S,

PCL-746+, PCL-846A/B)

• Dimensions:

184 x 105 mm (for PCL-740, PCL-741, PCL-746+)

185 x 100 mm (for PCL-743B/S, PCL745B/S, PCL-746+, PCL-846A/

B, PCL-858A/B)

185 x 98 mm (for PCL-746+, PCL849A/B/+)

158 x 75 mm (for PCL-849L)

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 79 80

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Advantech PCL-740 User Manual Page 13