Controller functions
Page 18
RES-401
Version 1
Continue with section 5.11.1 steps 4 to 10.
6
Controller functions
See also section 5.6 "Wiring diagram" on page 13.
6.1
Indicators and controls
Manufactured as of October 2005
Manufactured up to September 2005
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AUTOCAL
OUTPUT
HEAT
ALARM
RESISTRON
RES- 401
Made in Germany
ROPEX
Tel:+49(0)7142-7776-0
Temperature
controller
Button for manual activation of AUTOCAL
function (zero calibration). Do not press
unless heatsealing band is cold.
Yellow LED, remains lit for duration
of AUTOCAL process.
Green LED, indicates pulses in measure-
ment mode. In control mode, luminous
intensity is proportional to heating current.
Yellow LED, lit during heating phase.
Red LED, lights up or blinks to indicate ALARM.
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Button for manual activation of AUTOCAL
function (zero calibration). Do not press
unless heatsealing band is cold.
ROPEX
INDUSTRIE - ELEKTRONIK
.
RESISTRON
μ
P-Controller
!
AUTOCAL
AUTOCAL
green
red/green
red
= OUTPUT
= AUTOCAL
= ALARM
LED blinks red and green alternately
for the duration of the AUTOCAL process.
LED flashes green in measuring mode.
The flashes correspond to the
measurement pulses in this mode.
LED lits green during control mode.
The luminous intensity is proportional to
the haeting current.
LED lights up or blinks red to indicate ALARM.
