IAI XSEL User Manual

408
Appendix
Appendix
No. Parameter name Default value Input range Unit
202
Attribute 2 of SIO channel 1 opened to user
(standard mount)
00000001H
0H to
FFFFFFFFH
None
214
Attribute 2 of SIO channel 2 opened to user
(standard mount)
00000001H
0H to
FFFFFFFFH
None
Settings
Bits 28 to 31: For future expansion
Bits 24 to 27: For future expansion
Bits 20 to 23: For future expansion
Bits 16 to 19: Character transmission interval (msec)
Bits 12 to 15: Communication method (0: Full-duplex, 1: Half-duplex)
Bits 8 to 11: Send operation type in half-duplex communication
(0: Do not check CTS-ON at send,
1: Check CTS-ON at send)
Bits 0 to 3: Minimum delay for receive
send switching in half-duplex communication (msec)
No. Parameter name Default value Input range Unit
203
Attribute 3 of SIO channel 1 opened to user
(standard mount)
01118040H
0H to
FFFFFFFFH
None
215
Attribute 3 of SIO channel 2 opened to user
(standard mount)
01118040H
0H to
FFFFFFFFH
None
Settings
Bits 28 to 31: Flow control type
(0: None, 1: Xon/Xoff, 2: Hardware)
* Valid only in full-duplex communication.
* If flow control is performed, select 38.4 kbps or below. Use of a higher baud rate may
generate an overrun error, etc.
Bits 24 to 27: Xon send selection when send is enabled after SIO-CPU reset
(0: Do not send, 1: Send)
* Valid only in full-duplex communication with Xon/Xoff flow control.
Bits 20 to 23: Send enable selection at port open
(0: Disable, 1: Enable)
* Valid only in full-duplex communication with Xon/Xoff flow control.
Bits 16 to 19: Xon/Xoff send selection at port close
(0: Do not send, 1: Send Xon, 2: Send Xoff)
* Valid only in full-duplex communication with Xon/Xoff flow control.
Bits 8 to 15: Flow control high limit (bytes)
Bits 0 to 7: Flow control low limit (bytes)
* If values are set to a magnitude correlation of “Flow control low limit
SCI receive buffer
size - Flow control high limit,” both the flow control high/low limits will be converted to a
value corresponding to one-fourth
(SCI Receiving Buffer Size㸻192 bytes)
the SCI receive buffer size.

IAI XSEL Specifications

General

Type	Controller
Power Supply	24V DC
Communication	Ethernet, RS-232
Communication Interface	Ethernet
Operating Temperature	0 to 50 °C
Weight	Varies depending on model. Consult datasheet.