YOKOGAWA UM33A User Manual

9-1
IM 05P03C21-01EN
Alarm Functions
9
9.1 SettingAlarmType
Description
The alarm-related parameters consist of the alarm type (type, stand-by action, energized/
de-energized, and latch function), PV velocity alarm time setpoint, alarm hysteresis,
alarm (On-/Off-) delay timer, and alarm setpoint.
Alarm-related parameter Numberofsettings
Alarm type 8 (number of settings)
PV velocity alarm time setpoint 8 (number of settings)
Alarm hysteresis 8 (number of settings)
Alarm (on-/off-) delay timer 8 (number of settings)
Alarm setpoint
8 (number of settings)
► Alarmhysteresis:9.3SettingHysteresistoAlarmOperation
► Alarmdelaytimer:9.4DelayingAlarmOutput(AlarmDelayTimer)
► Alarmsetpoint:6.2SettingAlarmSetpoint
Alarm output can be assigned to the unused contact output.
► Contactoutput:11.2.1SettingFunctionofContactOutput
Energized/de-energized of alarm output can be changed.
► Energized/de-energized:11.2.2ChangingContactTypeofContactOutput
To read the conditions of alarms, outputs, or latches via communication, see
Communication Interface User's Manual.
AL3AL2AL1 AL4 DO12DO11 DO15DO14DO13
* See “Appendix 1 Input and Output Table of Model and Suffix Codes” for presence/absence of the
terminals DO11 to DO15.
Alarm conditions Alarm conditions Alarm conditions
Energized/de-energized Energized/de-energized Energized/de-energized
Alarm 1
(PV high limit)
Alarm 2
(PV low limit)
Alarm 3
(PV high limit)
Alarm 5
(PV high limit)
Alarm 6
(PV low limit)
Alarm 8
(PV low limit)
Alarm 7
(PV high limit)
Alarm 4
(PV low limit)
Relay
FAIL
Alarm Function
Chapter 9 Alarm Functions

YOKOGAWA UM33A Specifications

General

Brand	YOKOGAWA
Model	UM33A
Category	Touch Panel
Language	English