Yatai Inverter YTB-S-LT User’s Manual
Operation
Indicating Signal
OUT2
Used to Indicate Operation
Terminal
Input
AD1 Input
Terminal
The Signal Input for the
Reserved
Tension Control
Power
Source
+12V Control
Power
Auxiliary Power for the
Output and Input Terminals,
the Common Terminal of the
Power Source is the CM
Terminal
Common Terminal of 12V
Power Source and Terminals
of OP1
～
OP4
Not allow to short
with the terminal
"PE"
Common
Terminal
CM Common
Terminal
Only this terminal shorts with
CM, then the frequency
OP1 Operating
Terminal
converter can be in running.
This terminal coordinates with
and 12V and CM, can be used
as an input port for the pulse
signal
Pulse Terminal
OP2
OP3 Machine
halt/Reset
the specific function can see
5-08
Terminal
Input
This terminal coordinates with
and 12V and CM, can be used
Yarn broken
Measurement
OP4
as an input port for the yarn
broken signal
Reference
Power
Source
5V Voltage
Power
5V Reference Power
，
the
reference point is at the GND
terminal
DC
：
5V
<100mA
Control
Signal of
stepper
motor
Maximum Output
Voltage: 5V
Control Terminal of
the stepper motor
Voltage Output of Pulse
SCK
Maximum Output
Current: 20mA
