Ulvac UTM300B, Инструкция по эксплуатации

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SECTION 6 OPERATION
6.7.4 Setting for Interface Connector Operation
Items of the following table can change setting via RS-485 communication.
Name Table of settings default settings
RY1 (relay output 1)
operation setting "0000" : RY1 is ON when DI1 is ON
"0001" : RY1 is ON when DI1 is OFF
"0002" : Always RY1 ON
"0003" : Always RY1 OFF
"0004" : Delay Venting mode (Refer to Section
6.7.5) “0004”
RY2 (relay output 2)
operation setting "0000" : RY2 is ON when DI2 is ON
"0001" : RY2 is ON when DI2 is ON
"0002" : Always RY2 ON
"0003" : Always RY2 OFF “0001”
DO1, DO2
operation setting "0000" : NORMAL = ON, Not NORMAL = OFF
"0001" : ALARM = ON, Not ALARM = OFF
"0002" : ALARM = OFF, Not ALARM = ON
"0003" : WARNING = ON, Not WARNING = OFF
"0004" : WARNING = OFF, Not WARNING = ON
"0005" : ACC = ON, Not ACC = OFF
"0006" : IDLE = ON, Not IDLE = OFF
"0007" : Always ON
"0008" : Always OFF
DO1
：
“0000”
DO2
：
“0001”
Analog output setting
(0-10 V) "0000" : Rotational speed (0 to 100 %)
"0001" : Motor current (0 to 15 A)
"0002" : Motor temperature (0 to 150 degrees C.)
"0003" : Bearing temperature (0 to 150 degrees C.)
"0004" : Always 0 V
"0005" : Always 10 V “0000”
6.7.5 Delay Venting Mode
If "Delay venting mode" is selected by RY1 operation setting, venting valve operation is as
follows.
【
Example of the operation of venting valve (when the delay time is 10 seconds (Note 1))
】
①
STOP signal is input to the controller, and TMP decelerates.
↓ …
10 seconds (Note 1) after input STOP signal to controller.
②
Venting valve is opened.
↓ …
Venting valve continues to open until the rotor of TMP stops.
③
Venting valve is closed when the rotor of TMP stops.
(Note 1) The delay time can be changed within the range of 0 to 30 seconds via RS-485
communication. Default setting of the delay time is 10 seconds.