Connecting The Communication Unit - Yamaha TS-S User Manual

5. Connecting the communication unit
The controller can be operated from the HT1 (Handy Terminal) or a communication device with the RS-232C
interface, such as a personal computer.
• The HT1 is an optional item.
• Connection with a communication device, such as a personal computer requires a separate communication connection
cable.
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Be sure to turn off the controller power when connecting or disconnecting the communication connector
(CoM1).
When connecting or disconnecting the communication connector (CoM1) with the power turned on, this may
cause the internal circuit to break. Additionally, when disconnecting the communication cable, ht1, or dummy
connector with the controller power turned on, the controller enters the emergency stop state and the robot
servo turns off.
Connecting the controller to the HT1
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• Do not modify the connection cable. This can cause communication errors and equipment failure.
• Always grasp the connector body when connecting/disconnecting the connection cable at the controller.
pulling on the cable can cause an equipment failure.
• An incorrectly inserted connector or poor contact condition can cause malfunctions or equipment failure. Be
sure that the connector is correctly and securely connected.
• When disconnecting the connector from the controller, pull the connector straight out to avoid bending the
connector pins.
Connecting to the HT1
Communication connector 1 (COM1)
TS-S, TS-S2,
TS-SH
TS-X, TS-P
HT1
Press the cable's connector straight
into the COM1 connector after
aligning its arrow mark with the
COM1 connector's triangular mark
(on left side, as viewed when facing
the unit).
Grasp the connector when inserting
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