Manual Mode; Setpoint Specification In Manual Mode; Configuring Teach-In (Prerequisite For Teach-In In Manual Mode) - JUMO 709061/8-01-032 Operating Manual

6 Special device functions
Teach-in
"Automatic (cy-
clically)"

6.2 Manual mode

6.2.1 Setpoint specification in manual mode

Starting
H

6.2.2 Configuring Teach-In (prerequisite for Teach-In in manual mode)

Configuring
"manual"
Teach-In
80
"Automatically (cyclically)" means that the Teach-In values are temporarily
saved again at intervals of 1 minute. This setting is particularly suitable for SIC
heating elements as in this case the resistance in the load point changes with
time due to aging.
When the power controller is disconnected from the mains voltage, the Teach-
In values detected last are deleted and recalculated once mains voltage sup-
ply has returned.
In this case, the setpoint value can be manually preset in % without the need
for external wiring via the analog input.
Manual mode, as set per default, can be accessed without entering a code.
h Press the
key once (selection menu)
h Press the
key again (manual mode)
h Use the
or
The changes become effective immediately at the load output and are indicat-
ed on the display.
Setpoint value
Load voltage
The setpoint value for manual mode is not saved in the event of a pow-
er failure!
The Teach-In function records the current/voltage ratio of a load in the OK
state.
This function is not configured per default.
v Configuration level See "Teach-In type load monitoring" on page 67.
The power controller is in the "Measured value overview" level.
h Press the
key
r
h Config. level
Monitoring
r
rent Teach-in type load monit.
h Press the
key
I
h Press the
key twice
V1.04/EN/00561071 [Thyristor Power Switch TYA 201]]
key to increase or decrease the setpoint value
r
Load monitoring
r
Set to "manual"
Load current
r
Undercurrent or overcur-