Starter Kit Instruction Manual Use 31
6.3 T CU151command description
The internal temperature of the LLH100 is driven
by the TCU151 unit.
The Temperature Controler front and rear pan-
els are composed of the following items:
(1) Set Temperature 5 turns potentiometer:
Allows to set the internal temperature refer-
ence.
(2) LCD 3 digits display: Used to display ei-
ther the actual sensor or reference tempera-
ture/current.
(3) Switch to select which temperature or cur-
rent signals to display.
(4) Alarm display LED.
(5) Alarm reset switch.
(6) Switch which selects between the internal
and the remote temperature reference.
(7) Setting Current adjustment potentiome-
ters.
(8) PowerON/OFF fuse c ombinedmain switch.
(9) ToLLH100: Amphenolco nnector for LLH100
temperature control.
(10) Interlock BNC connector.
(11) External reference BNC connector.
(12) Monitoring: BNC connector providing
the temperature of the sensor as 10mV/◦C
signal.
0
1
USEONL
YWITH250V
FUSES/EMPLOYER
UNIQUEMENTAVEC
DESFUSIBLESDE250v
110−
120V
220−
240V
UTPUT
Max:15V/6A
MONITORING
10mV/C
Zout:200ohm
ExternalRef.
100mV/C
Zin:1Mohm
Interlocking
9
12
11
10
8
Fig.20: TCU151 temperature controler rear panel
TCU151
T
emperatureController
AlarmResetExternal
Internal
RealI
RealC
SettingC
Setting+I
Setting−
I
+−
1
2
3
4
56
7
Fig.19: TCU151 temperature controler front panel