Autonics TZN4M Manuel - Sayfa 14
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Input correction [ IN-B ]
Input correction is to correct deviation occurred from
temperature sensor such as thermocouples, RTD, Analog
sensor etc. If you check the deviation of every temperature
sensor precisely, it can measure temperature accurately.
● Input revise can be set at IN-B mode in parameter 1
group.
● Use this mode after measuring deviation occurred
from temperature sensor exactly. Because if measured
deviation value is not corrected, dis-played temperature
may be too high or too low.
● Set range: -49 to 50℃(-50.0 to 50.0℃)
● When you set the Input revise value, you may need
to record it, because it will be useful when performing
maintenance.
Analog input [ A--1 , A--2 , A--3 ]
● In case of measuring or controlling humidity & pressure,
flux, etc, it uses the proper converter which is converting
the measuring value to DC4-20mA or 1-5VDC or 0-10VDC.
Equipment
to be
Converter
controlled
● To use analog output of converter as controller input,
select the input type as same as analog output
conditions. (This should be operated in power-off status.)
● This unit has the mode for the converter built-in.
● Please select A--1 (0-10VDC) or A--2 (1-5VDC) or A--3
(DC4-20mA) in selection mode of input in parameter 2 group.
● Set the input value by High scale[ H-SC] and Low scale [
L-SC] mode.
● Please connect the analog output of the converte to the
temperature sensor terminal of the controller. Please be
cautious of the polarity.
● After the procedure, it is controlled same with temperature
control.
● Example of usage
Pressure
Pressure
Control
sensor
system
Converter
(0 to 100kg)
Feedback
Dual PID Auto Tuning Control
Analog output
1-5VDC
0-10VDC
DC4-20mA
Temperature
controller
IN-T setting
: A--3
DC4-20mA
H-SC setting
: 100
L-SC setting
: 0
Output connections
For more information about output, refer to the H-139 page.
●
Application of relay output type
A
TZ Series
L
C
Condenser
H
0.1㎌
630V
Relay contact terminal
Keep power relay as far away as possible from TZ/TZN
Series. If wires length of A is short, electromotive force
occurred from a coil of magnet switch & power relay may
flow in power line of the unit, it may cause malfunction.
If wires length of A is short, please connect a mylar
condenser 104(630V) across coil of the power relay "
protect electromotive force.
●
Application of SSR output type
TZ Series
SSR
+
I
Voltage
N
output
P
terminal
U
T
-
※ SSR should be selected by the capacity of load,
otherwise, it may short-circuit and result in a fire. Indirect
heated should be used with SSR for efficient working.
※ Please use a cooling plate or it may cause the capability
deterioration, breakdown of SSR for a long usage.
●
Application of current output(DC4-20mA)
TZ Series
Current
DC4-20mA
output
LOAD 600Ω Max.
terminal
※ It is important to select SCR unit after checking the capacity
of the load.
※If the capacity is exceeded, it may cause a fire.
●
Application of transmission output(DC4-20mA)
TZ Series
+
Tranmission
DC4-20mA
output
terminal
-
●
Application of communication output(RS485)
TZ/TZN Series
+
RS485
Communi
cation
output
terminal
-
Heater
Power
Magnet or
Relay contact
" to
L
Power
O
A
Load
D
power
Power controller
+
U
Load
W
R
-
Load
T
power
Recording instrument
/Panel meter
+
IN
-
Converter
PC
RxD
RxD
IN
TxD
TxD
Gnd
Gnd
H-85
(A)
Photo
electric
sensor
(B)
Fiber
optic
sensor
(C)
Door/Area
sensor
(D)
Proximity
sensor
(E)
Pressure
sensor
(F)
Rotary
encoder
(G)
Connector/
Socket
(H)
Temp.
controller
(I)
SSR/
Power
controller
(J)
Counter
(K)
Timer
(L)
Panel
meter
(M)
Tacho/
Speed/ Pulse
meter
(N)
Display
unit
(O)
Sensor
controller
(P)
Switching
mode power
supply
(Q)
Stepper
motor&
Driver&Controller
(R)
Graphic/
Logic
panel
(S)
Field
network
device
(T)
Software
(U)
Other