User Manual

177
Advanced Function Setting Level Section 5-7
• This parameter sets the LBA band.
• If a control deviation greater than the LBA band is not reduced when the
LBA level is exceeded, an loop burnout is detected.
Note Set “none” as the unit for Controllers with Analog Inputs.
■ Related Parameters
Process value/set point (operation level): Page 120
Alarm 1 type (initial setting level): Page 152
LBA detection time, LBA level (advanced function setting level): Page 176
• This parameter sets the function to be assigned to control output 1.
Note (1) If c-o is assigned for standard control, a value equivalent to 0% is output.
(2) Can be selected for relay and voltage outputs only.
(3) Can be selected only when the program pattern is not set to OFF.
■ Related Parameters
Standard or heating/cooling: Page 150, Program pattern: Page 151, Transfer
output type: Page 155 (initial setting level)
lbab LBA Band
Alarm 1 must be assigned.
The alarm type must be set to 12
(LBA).
The LBA detection time must not be
0.
Models Setting range Unit Default
Controllers with Thermocouple/Resis-
tance Thermometer Multi-inputs
0.0 to 999.9 °C or °F
(See note.)
3.0
Controllers with Analog Inputs 0.00 to 99.99 %FS 0.20
Function
Setting
See
See
out1 Control Output 1 Assignment
The transfer output type must be set
to OFF when the control output is a
current output.
Setting range Default
None: No function is assigned to control output 1. o
o: Heating control output is output.
c-o: Cooling control output is output. (See note 1.)
alm1: Alarm 1 is output. (See note 2.)
alm2: Alarm 2 is output. (See note 2.)
alm3: Alarm 3 is output. (See note 2.)
p.end: Program end is output. (See notes 2 and 3.)
Function
Setting
See
See