Omron ZUV Series, Руководство пользователя

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4-2
Section 4
CONNECTING TO EXTERNAL DEVICES
ZUV
User’s Manual
Section 4
Connection by an I/O Terminal Block
Connection by an I/O Terminal Block
Connection and Communication Settings
This section describes how to connect the controller to the external device using the I/O
terminal block.
Before connecting/disconnecting the external device, make sure that the controller is turned OFF.
■
Connection by an I/O terminal block
1.
Insert the power cable of the external
device into the I/O terminal block of the
controller.
●
Setting the communication conditions
Make the settings for controlling the controller from external devices.
LOCK mode [I/O]
Setting value Range
I/O CONTROL
(I/O control) ALL CH
(batch
control) Select ALL to control irradiation start/stop of all channels at once.
Selecting [ALL CH] controls irradiation start/stop of all channels using the
signal input (TRG1) to CH1. (default value)
INDIVIDUALLY
(individual
control) Select INDIVIDUALLY to control irradiation start/stop of the respective
channel using the signal inputs (TRG1 to TRG4) for each of the channels.
TERMINAL IN
(input contact) SWITCH
(non-contact) Select SWITCH to enter the open-collector outputs., etc. of the transistor.
(default value)
CONTACT
(contact) Select CONTACT to enter the contact output of the foot switch, etc.
The response of trigger input is slower than that of SWITCH because the
chattering time is taken into consideration. The input detection time is also
longer.
EMERGENCY
(emergency
stop) SHORT All operations on UV irradiation for all channels stop when there is a short-
circuit in emergency stop input. (default value)
OPEN All operations on UV irradiation for all channels stop when there is an
open-circuit in the emergency stop input.
Terminal block A
Terminal block B