7188XA/B/C & 7521/2/2A/3/4/7 Series Hardware User’ s Manual, Ver. 3.0 Sep/2002, 7Mh-001-20 -----
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I/O Expansion Board for A/D, D/A, D/I, D/O:
X203
2 channels of 12-bit A/D(0~20mA)
XB/EX
X303
1 channel of 12-bit A/D(+/- 5V) and 1 channel of 12-bit D/A(
+/- 5V)
XB/EX
X304
3 channels of 12-bit A/D(+/- 5V) and 1 channel of 12-bit D/A(
+/- 5V)
XB/EX
X305
7 channels of 12-bit A/D(+/- 5V) and 1 channel of 12-bit D/A(+/-
5V)
XB/EX
More…...
I/O Expansion Board for RS-232/422, D/I, D/O:
X500
1 channel of RS-232, modem control, 115.2K max.
XC
X501
1 channel of 4-wire RS-232 ( RTS, CTS, TXD, RXD), 115.2K
max
XC
X502
1 channel of 4-wire RS-232 ( RTS, CTS, TXD, RXD) &
1 channel of 2-wire RS-232 (TXD, RXD) ,115.2K max
XC
X503
1 channel of 4-wire RS-232 ( RTS, CTS, TXD, RXD), 115.2K
max
XB/EX
X504
1 channel of 4-wire RS-232 ( RTS, CTS, TXD, RXD) &
1 channel of 8-wire RS-232 ( RI,DCD,DTR,DSR,CTS,RTS, CTS,
TXD, RXD ) ,115.2K max
XB/EX
X505
1 channel of 4-wire RS-232 ( RTS, CTS, TXD, RXD), 115.2K
max
XB/EX
X506
1 channel of 2-wire RS-232 (TXD, RXD), 115.2K max
XB/EX
X507
1 channel of 4-wire RS-422/485 and DI/O (RXD3+, RXD3-,
TXD3+, RXD3-) , 115.2K max
XB/EX
X508
1 channel of 4-wire RS-232 and DI/O (RTX,CTX,TXD, RXD) ,
115.2K max
XB/EX
X509
1 channel of 2-wire RS-232 and DI/O (TXD, RXD), 115.2K max XB/EX
X510
1 channel of 2-wire RS-232/485 and DI/O , RS-232(TXD, RXD) ,
RS-485(D+,D-),115.2K max
XB/EX
More…...
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