7. Digital Operator
TDO
2.
Connection
7-3
TNU
2-1
Connect to TNU
Align the arrow of the connector with the arrow of TNU panel at CN2 of TNU before inserting.
If you insert the plug while rotating it, the connection pins may be damaged.
Do not detach and attach the actuator while executing program though there is no problem de-
taching and attaching while energizing. Wait for the termination of the program or stop the pro-
gram with the
key or enable key before detaching and attaching it.
* "Execute" display flashes at the bottom row while program execution.
It cannot be simultaneously used with D-STEP by connecting PC because it is altogether con-
nected to the CN2 of TNU.
WARNING
CAUTION
Prohibited
While the actuator is operating, do not install or remove this product.
Malfunction may cause damage to the devices and leading to injury.
Be sure to use the supplied cable to connect with TNU, and do not fabricate or modify
the cable (change the length etc.) by yourself.
Otherwise, unexpected behavior may occur.
Be sure to hold the connector when disconnecting the cable.
Unplugging the cable by forcibly pulling it may cause cable disconnection.
Obligatory
Do not bend or tension the cable.
When inserting the round connector to CN2 of TNU, do not insert while turning around
to check the mate location of concavity and convexity.
Doing so may cause damage to the pin.
Prohibited
2-2
Initial screen
The screen immediately after connection. It starts the connection operation after this screen is
displayed for three seconds.
TDO version can be also checked from "3 => Ver Display" of Monitor Mode "MONI".
Use the newest version of TDO Ver 1.10 or later.
TDO Ver. Display
T H K
C O . ,
L T D .
[ T D O
V e r
1 .
1 0 ]
2.
Connection
• When you use the cable by extending the length, the product may fail to operate correctly
because the extended cable can be largely influenced by the exogenous noise.
In addition, even when the cable is not extended, a high level of noise may prevent normal
operation.
Important
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