Estimated Battery Life; Handling A Device In The Warning Status; Device Replacement - YOKOGAWA Sushi Sensor XS770A User Manual

6.4

Estimated Battery Life

The XS770A battery life is affected by the sending period and the ambient environment. The
following shows the estimated battery life of XS770A at an ambient temperature of 25±10°C. The
actual battery life varies depending on the ambient temperature, temperature variation, and radio
wave environment.
Table 6-2
Sending Period
1 day
1 hour
1 hour
1 minute
For information about the sending period and number of axes to be sent, refer to Section 5.2.
6.5

Handling a Device in the Warning Status

If there is a device that indicates some warnings, a communication error may occur even if the
data sending is continued. If a warning message appears due to the remaining battery life of
XS770A, immediately replace the battery regardless of the displayed number of days. For the
replacement procedure, refer to Section 6.7.
When some warnings regarding a degradation of wireless communication are notified
by monitoring Health Report Information(HRI), check whether there are any obstructs or
interference sources around the communication path.
6.6

Device Replacement

The section explains the procedure to replace devices.
(1) Prepare setting information of the XS770A to be replaced.
(1)-1 Follow the procedures in Section 5.2, check the XS770A to be replaced is registered in
Sensor List.
(1)-1
Figure 6-3
Battery life vs. sending period and data count
Number of axes to be sent
F060601.ai
Check Sensor List
<6. Operation and Maintenance>
1 10 years
1 4 years
4 3 years
1 2 years
34
Battery Life
IM 01W06E01-11EN