COMECO RT1800 User Manual

18
no alarm
deviation from set-point high limit w/o suppression
deviation from set-point low limit w/ suppression
deviation from set-point low limit w/o suppression
deviation from set-point high and low limit w/ suppression
deviation from set-point high and low limit w/o suppression
deviation from set-point high and low limit
INVERTED w/o suppression
exceeding absolute value w/ suppression
exceeding absolute value w/o suppression
falling below absolute value w/ suppression
end of period (only for profile control)
a) set Ald1, Ald2, or Ald3 = 07
b) set Al1, Al2, or Al3 = period number
c) set Alt1, Alt2, or Alt3 =
0 - momentary action alarm
99:59 - constantly activated alarm (retentive)
other value = time of activation
falling below absolute value w/o suppression
started program (only for profile control)
PROGRAM
alarm activated at system error
NORMAL
SITUATION
SYSTEM
ERROR
NORMAL
SITUATION
SYSTEM
ERROR
alarm deactivated at system error
NORMAL
SITUATION
SYSTEM
ERROR
heater break alarm (only one line is monitored)
When PV=SV(soak), the timer begins to count.
When time is up, the relay of alarm module will
activate.
Range from 00:00 to 99:59 (hours:minutes)
SV (set point)
Alarm limit
deviation from set-point high limit w/ suppression

COMECO RT1800 Specifications

General

Brand	COMECO
Model	RT1800
Category	Controller
Language	English