User manual

Publication 1760-UM001A-EN-P

7-16 Retention

Signal diagram:

U = Supply voltage

Range A:

Value before power outage: 107

Value after switching back on: 107

Automatic Lubrication at Constant Intervals and With a Constant Quantity of

Lubricant

Task 3:

After every 60 minutes of machine run time, the bearings of the machine must be

lubricated for 30 seconds.

Contacts and relays used:

Coil Function

T1 Clock pulse

M15 Lubricate

Q1 Lubrication Valve

T8 Lubrication time

C8 Up counter

M16