IAI America TTA - Manual (Page 8)

-8/85-
2. Transmission Control Procedure
Controller Setting
Change the following settings if you wish to enable communication between the host (master station) and the controller (slave
station) using this protocol:
(1) Parameter settings
• Set “I/O parameter No. 90” to 2 (IAI protocol B (slave))
• Set “I/O parameter Nos. 91 through 95” to the applicable communication conditions with the host (communication
speed, data length, stop bit length and parity).
(2) Set the mode switch on the controller to AUTO (automatic mode).
(3) Connect the host to the host connector on the controller.
Controller Where to connect
X-SEL (K/KE/KT/KET/KX/KTX) PC connector
X-SEL
(J/JX/P/Q/PCT/QCT/PX/QX/R/S/RX/SX/RXD/SXD) Teaching connector
TT, TTA, SSEL/ASEL/PSEL Teaching connector or USB connector
Note
[1] With the X-SEL (K/KE/KT/KET/KX/KTX) controller, the PC connector and teaching connector cannot be used at the
same time.
[2] When this protocol is used for communication with the X-SEL (J/JX/P/Q/PCT/QCT/PX/QX/R/S/RX/SX/RXD/SXD)
controller or TT, the teaching connector is used. For this reason, the enable input terminal assigned to the teaching
connector will be disabled in the AUTO (automatic) mode. The enable input terminal will also be disabled in the AUTO
mode when the TT, TTA, SSEL/ASEL/PSEL controller is used via the teaching connector.
[3] When the TT, TTA, SSEL/ASEL/PSEL connector is used and the teaching connector and USB connector are both
connected, connection to the USB connector will be given priority.
[4] Use the cable specified by IAI for connection. If a different cable is used, the cable may be burned due to improper
wiring.
[5] Refer to the operation manual supplied with the controller for connection between the host and the connector.