Vemer FHT Series User Manual page 15

— [ING] external input menu
— [ALR] alarm menu
— [DSP] view menu
— [SNS] sensor menu
— [SYS] system menu
— [ANG] analog output menu
— [ADD] special parameter setting me
Parameter description
The tables show parameter labels in the same order in which they appear in the
various menus of the device.
[REG] regulation menu
Confi gurable
parameter
labels
ST1
DF1
ST2
DF2
DBN
I-O
HIO
LOO
HI1
LO1
Note:
(1) for values LO1/2 and HI1/2 see display menu [DSP]
(2) parameter is active only if it applies to the operating mode
(3) turns regulation on/off from keypad if ON there is normal operationif OFF:
- display reads "OFF"
- relays 1 and 2 take on status as established by parameter [SUI], menu [ING],
respecting the timing of menu [OUT]
(4) Maximum/minimum value read by sensors 0 and 1 is stored in these parameters.
The value can be reset by pressing the OK key for about 3 seconds (which starts a
new parameter updating control)
Description
set-point 1
set-point 1 differential
set-point 2
set-point 2 differential
neutral zone (dead band)
regulation on/off
maximum value measured
by sensor 0
minimum value measured
by sensor 0
maximum value measured
by sensor 1
minimum value measured
by sensor 1
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User Manual – Thermoregulator FHT
Parameter
unit value default notes
min max
degrees LO1 HI1
degrees 0.1 100
degrees LO2 HI2
degrees 0.1 100
degrees 0 100
-
degrees
degrees
degrees
degrees
20.0 (1)
2.0
30.0 (2)
2.0 (2)
2.0 (2)
on (3)
--- (4)
--- (4)
--- (4)
--- (4)