Unipulse UPM100, Руководство по эксплуатации

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13
2 Connection
13
Chapter
2
●
Output transistor status
- Connecting external input
(minus common connection of no-voltage contact input type)
External input circuits input signals by making short-circuit and open-circuit between the input
terminal and COM terminal. Short-circuit is performed by contacts (relays, switches and so on) and
non-contacts (transistors, TTL of open collector output and so on).
- Connecting external voltage output (D/A converter output)
This converter is used for obtaining an voltage output linked with UTM Ⅱ .
Refer to P.51 "8-2.D/A converter output".
- Torque value is output at ±5V.
- Rotation speed is output at 0 to 5V.
- Driving force value is output at ±5V.
- COM(D/A) is the common GND of D/A converter output.
- Connecting external voltage input (AUX)
±5V input in synchronization with input of electric power, UTM Ⅱ and so on can be obtained.
Refer to P.54 "8-3.External voltage input (AUX)".
- Over range is approx. ±6V.
- COM(AUX) is common GND of AUX.
Output data Tr
OFF OFF
Prepare an external power supply for the drive power
supply. (DC24V in the figure)
ON ON
COM
Push
switch
Toggle
switch
Relay
contact
+24V
TTL open collector output
(ON when IN is "H")
UPM100 interior
IN
IN
Open circuit → OFF
Short circuit → ON
- The external element must be an element in which Ic=10mA or more can be applied.
- The external element leak must be 100
μ A or below.
2, 3
1