IAI America XSEL-S - Manual (Page 17)

11
IA Net
XSEL-R/S
Name and Function of each Part related to IA Net
Described below are the explanations of the parts related to IA Net. For others, refer to XSEL-R/S
Instruction Manual.
(1) XSEL Controller (XSEL-R/S/RX/SX/RXD/SXD)
1) IA Net Status LED
IA Net condition (status) is displayed with the Illuminating patterns.
{ Illuminating, × OFF, ڏ Flashing
Name Color
Lamp
condition
Explanation
{
Normal communication (in communication with other
stations or units) (Note 1)
MON Green
×
Link (connection) not established with other stations or
units
LCARE Orange ڏ
MCARE Orange ڏ
The number of connected stations has reduced, or
transient communication error has occurred
Note 1 MON flashes when a communication connection is established between any two or
more controllers, and/or an extension I/O unit. It does not necessarily mean that
communication to all configured controllers or I/O units has been attained, and
therefore, that the entire communication network is established.
2) IA Net Connector [Refer to Chapter 2 Wiring]
Provides connection for either dedicated IA Net communications cables, or a dedicated
termination resistor unit. Use only genuine IAI cables and components.
Pin No. Signal Name Signal Abbreviation
1 Sent and received data A SA
2 Sent and received data B SB
3 Shield SLD
1) IA Net Status LED
2) IA Net Connector
1
2
3
1
2
3
MON
LCARE/MCARE