IDEC High Performance Series - Manual (Page 909)

WindO/I-NV2 User’s Manual 17-1
17
Pr
ev
entiv
e Mainte
nanc
e Function
This chapter describes how to configure the Preventive Maintenance function and its operation on the MICRO/I.
1.1 How the Preventive Maintenance Function is Used
The Preventive Maintenance function monitors the state of devices and counts the time the monitored devices are 1,
as well as the number of times the monitored device values change to 1.
The Preventive Maintenance function can perform the following functions.
• Monitor devices that turn on lighting or warning lights and count the operation time
• Report the replacement time for lighting and warning lights by the counted operation time
• Monitor devices connected to buttons and relays and count the operation count
• Report the inspection time for buttons and relays by the counted operation count
Chapter 17
Preventive Maintenance Function
1 Overview
HG3G HG2G-5F HG2G-5S HG2G-S HG4G HG1F HG2F HG2S HG3F HG4F
Lighting
Warning light
Host
MICRO/I
1230 hours LighƟng
360 hours
Warning
light
Lighting
Warning light
Host
MICRO/I
Please replace
LighƟng
Replace soon Warning
light
Button
Relay
Host
MICRO/I
123 Ɵmes BuƩon
1000 Ɵmes Relay
Button
Relay
Host
MICRO/I
BuƩon
Please inspect
Inspect soon
Relay