User's Manual

7ML19985KB01 SITRANS LR560 (mA/HART) – INSTRUCTION MANUAL Page 105
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Parameters
4.7.1. Time since Last Service
Time elapsed since last service. Can be reset to zero after performing a service.
Can be reset locally by entering 0 in this parameter.
To reset to zero:
• In SIMATIC PDM, open the menu Device – Maintenance, click on the
Service Schedule tab, and click on Service Performed to restart the timer
and clear any fault messages.
• Via the handheld programmer, manually reset Time since Last Service
(4.7.1.) to zero.
4.7.2. Time until Next Service
Read only. Service interval (4.7.6.) less Time since Last Service (4.7.1.).
4.7.3. Reminder 1 (Required)
If Time until Next Service (4.7.2.) is equal to or less than this value, the device
generates a Maintenance Required reminder.
a) Modify values as required.
b) Set Reminder Activation (4.7.5.) to the desired option.
4.7.4. Reminder 2 (Demanded)
If Time until Next Service (4.7.2.) is equal to or less than this value, the device
generates a Maintenance Demanded reminder.
a) Modify values as required.
b) Set Reminder Activation (4.7.5.) to the desired option.
4.7.5. Reminder Activation
Allows you to enable a maintenance reminder.
a) First set the values in Reminder 1 (Required) (4.7.3.)/Reminder 2
(Demanded) (4.7.4.).
b) Select the desired Reminder Activation option.
Values
Range:
0 to 20 years
Default: 0.164 years
Values
Range: 0 to 20 years
Default: 0.019 years
Note: To modify this parameter via SIMATIC PDM it must be accessed via the
pull-down menu Device – Maintenance.
Values
*Timer OFF
ON
NO LIMITS
ON REMinder 1 (Maintenance Required) checked
ON
REMinders 1 and 2 checked
ON
REMinder 2 (Maintenance Demanded) checked