IAI America XSEL-KET - Manual (Page 34)

15
INTELLIGENT ACTUATOR
Part 1 Installation
(17) PC
connector This D-sub, 9-pin connector is used to perform serial communication
(RS232C) with the host equipment when AUTO is selected as the operation
mode.
* (16) and (17) cannot be used simultaneously.
RS232 Host Connector Specifications
This connector is used to establish a serial connection with a PC or PLC to enable
controller control.
Item Description
Connector name HOST
Connector D-sub, 9-pin (DTE); XM2C-0942-502L by Omron
Maximum connection
distance
10 m (38.4 kbps)
Interface standard RS232C
Connected to AT-compatible PC, etc. (half-duplex communication)
Connection cable Dedicated cable
Pin No. I/O Signal name Description
1 NC
2 In RD Received data (RXD)
3 Out SD Transmitted data (TXD)
4 In DR Data set ready (DSR)
5 In SG Signal ground
6 Out ER Equipment ready (DTR)
7 Out RS Request to send (RTS)
8 In CS Clear to send (CTS)
Terminal assignments
9 NC Not used
A dedicated cable must be used if an AT-compatible PC is to be connected.
The PC connector (D-sub, 9-pin) (17) will become available for use by the user
only when the teaching-pendant connector (D-sub, 25-pin) (16) is not in use.
The PC connector (D-sub, 9-pin) (17) and teaching-pendant connector (D-sub,
25-pin) (16) cannot be used simultaneously. Setting the mode switch (15) to
MANU will select the teaching-pendant connector (16), while setting it to AUTO
will select the PC connector (17).
(18) Standard
I/O
connector This connector consists of a 50-pin flat connector and comprises 32-
input/16-output DIOs.
Overview of Standard I/O Interface Specifications
Item Description
Connector name I/O
Connector Flat connector, 50-pin
Power supply
Power is supplied through the I/O24V power connector
(13).
Input 32 points (including general-purpose and dedicated inputs)
Output 16 points (including general-purpose and dedicated outputs)
Connected to External PLC, sensor, etc.