YASKAWA MOTOWELD-T300D - 10 Built-in Functions; Terminals for Automatic Machine

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10 Built-in Functions
10.1 Terminals for Automatic Machine
The following outlines the functions and usages of the terminals on the printed board Pr
(IF).
Line No.
171 173 146 147 153 154
(+) (-)
197 198
Terminal
Name
Start signal Current detection signal Pulse synchronization signal Emergency stop signal
Details
Starts when circuit is
closed.
Connect a dry contact of
24 VDC - 0.1 A or more
with less chattering.
Circuit is closed when current
flows.
Always open contact
Contact capacity is as follows:
・24 VDC - 0.2 A or less
・24 VDC - 0.2 A or less
Circuit is closed only during pulse
period.
Effective only in pulse mode.
Photocoupler capacity is as follows:
30 VDC - 20 mA or less.
Pay attention to the polarity.
A operation stop signal
Always closed contact
Connect a dry contact of
24 VDC - 0.1 A or more
with less chattering.
Settings can be made in the following modes:
Start signal
Current detection signal
Pulse synchronization signal
(Only when pulses provided)
Emergency stop signal
Output current
Pre-flow time
Example when Pulses Provided
Note: Prevent the noise from entering the wiring to the terminal stand.