Toky GTP MC18 Series Quick Start Manual

广 东 东 崎 电 气 有 限 公 司
TOKY electrical co.,ltd.
Intelligent Temperature Controller
Features:
⊙Multi input signal, multi models for option.
⊙With measurement display, control output, alarm output, transmission output,
RS485 communication, etc.
⊙Multi PID control algorithms for option, with self-turning function.
⊙Suitable for industrial machinery, machine tools, general measuring instruments and equipments.
National High-tech Enterprise / National Standard Drafting Unit
Service line: 400-0760-168
This manual describes the settings, wiring, and names of various parts of the thermostat. Please read
this manual carefully before using this product, and use it correctly after understanding the content. And
please keep it in a safe place for future reference.
I. Precautions for safety use
1) When a malfunction or abnormality of this product may cause a serious accident in the system, please
install an appropriate protection circuit externally.
2) Do not turn on the power until all wiring is completed. Failure to do so may cause electric shock, fire, or
malfunction.
3) Do not use outside the scope of the product specifications. Doing so may cause fire or failure.
4) Do not use in places with flammable or explosive gas.
5) Do not touch high-voltage parts such as power terminals after power-on. Otherwise there is a danger of
electric shock.
6) Do not disassemble, repair and modify this product. Failure to do so may cause electric shock, fire, or
malfunction.
1) This product must not be used in atomic energy equipment and medical equipment related to human life.
2) When this product is used in a domestic environment, radio wave interference may occur. Adequate
countermeasures should be taken at this time.
3) This product is protected against electric shock through reinforced insulation. When embedding this product
in a device and wiring, follow the specifications that the embedded device meets.
4) In order to prevent the occurrence of surge when all indoor wiring is longer than 30m when this product is
used and in case the wiring is outdoor, an appropriate surge suppression circuit must be installed.
5) This product is manufactured on the premise that it is installed in a cabinet. In order to prevent users from
approaching high-voltage parts such as power terminals, please take necessary measures on the final
product.
6) Be sure to follow the precautions in this manual, otherwise there is a danger of causing serious injury or
accident.
7) Please observe local regulations when wiring.
8) In order to prevent damage to the machine and prevent machine failure, please install an appropriate
capacity fuse on the power cord or larger capacity input and output lines connected to this product to
protect the circuit.
9) Please do not mix metal pieces and wire debris into this product, otherwise it may cause electric shock, fire
and failure.
10) Tighten the screws with the specified torque. Failure to fully tighten the screws may result in electric shock
or fire.
11) In order not to hinder the heat dissipation of this product, please do not block the heat dissipation window
holes and equipment vents around the cabinet.
12) Do not connect any wires to the unused terminals of this product.
13) Be sure to clean it after the power is off. Wipe the dirt on the product with a dry soft cloth, and do not use
hygroscopic agents, otherwise it may cause deformation and discoloration.
14) Please do not hit or wipe the display panel with hard objects.
15) This manual assumes that the reader has basic knowledge in electrical, control, computer, and
communications.
16) The illustrations, data examples, and screen examples used in this manual are entered for easy
understanding of the manual and are not guaranteed to be the result of their operation.
17) In order to use this product safely for a long time, regular maintenance is necessary. Some parts of this
product are limited by lifespan, and some may change due to long-term use.
18) Without prior notice, the contents of the manual may be changed. The content of the manual is expected to
be free of any loopholes. If you have any questions or objections, please contact us.
Installation and wiring precautions
1） This product is used in the following environmental standards. (IEC61010-1) [Overvoltage Category Ⅱ,
Pollution Degree 2]
2) Please use within the surrounding environment, temperature, humidity and environmental conditions of
the following : Temperature: 0 to 50 ° C; Humidity: 45 to 85% RH; Environmental conditions: indoor use,
altitude less than 2000m.
http://www.toky.com.cn
For GTP-A Version
Version code ：KKGTP-A01E-A/0-20240614
Warnning
Caution
1
3) Avoid using in the following places: places where condensation may occur due to drastic temperature
changes; places where corrosive gas or flammable gas is generated; places where direct vibration
or may impact the product; water, oil, chemical Products, smoke,Places with steam, places with a lot
of dust, salt, and metal powder, places with large clutter interference, and prone to static electricity,
magnetic fields, and noise; places
where the airflow of air conditioning or heating directly blows; places with direct sunlight; Places
where heat can build up.
4) For installation, please consider the following points before installation:
In order not to saturate the heat, allow sufficient ventilation space.
Please consider the wiring and maintenance environment, etc. Please make sure that there is more
than 50mm space above and below this product.
Please do not install it directly above the heat-generating machine (such as heater, transformer,
semiconductor manipulator, high-capacity resistor).
If the ambient temperature is above 50 ° C, use a forced fan or cooler to cool it. However, do not allow
the cooled air to blow directly into the product.
In order to improve anti-interference performance and safety, please install as far away as possible
from high-voltage equipment and power equipment.
Do not install high-voltage machines in the same cabinet as this product.
The distance between this product and the power line should be more than 200mm.
Install the power machine as far away as possible.
1) In the case of thermocouple input, please use the specified compensation wire; if the device to be
measured is a metal heating object, please use insulated thermocouple; the thermocouples must be
isolated from each other.
2) In the case of thermal resistance input, please use a wire with a small resistance and a (3-wire)
non-resistance difference, but the total length should be within 5m; this product does not have this
function for the time being.
3) In order to avoid the influence of noise interference, please keep the input wire away from the instrument
power line, power supply line and load line.
4) In order to reduce the influence of power and heavy load power lines on this product, it is recommended
to use a noise filter where it is easily affected. If using a noise filter, be sure to install it on a grounded
panel and minimize the wiring between the output side of the noise filter and the power terminals; do
not install fuses, switches, etc. on the wiring of the output side of the noise filter. Otherwise, the effect of
the filter will be reduced.
5) The output time of this product when it is powered on is about 5 seconds. If signals such as interlocked
circuits are used, please use a delay relay.
6) Please use shielded twisted pair as far as possible for the transmission output line. If necessary, you
can also connect a common mode coil at the front of the signal receiving equipment to suppress the
interference of the line and ensure the signal is reliable and stable.
7) Please use shielded twisted-pair cables for long-distance RS485 communication lines, and ground the
shielding layer on the host side to ensure reliable and stable communication.
8) There is no fuse for this product; please configure it according to the rated voltage 250V and rated
current 1A, fuse type: time-delay fuse.
9) Please use a suitable "Slotted" screwdriver and wire,
Terminal pitch: 5.0mm
Screwdriver size: 0.6X3.5 "Slotted" length is more than 130mm
Recommended tightening torque: 0.5N.m
Suitable wire: 0.25 to 1.65mm single or multi-core flexible cord
10) Do not contact the crimp terminal or the bare wire with an adjacent terminal.
Terminal dimensions
Note: This terminal is not in the product packing list.
Please purchase it separately if needed.
3.5mm min
11）The temperature resistance of the wire connected to the terminalshould be at least 70℃.
II. Model Illustration
□ □ □ □
GTP - M C 1 8 - A：A version ...
1
Blank：TC/RTD/mV/Rt input
2
10：no communication 18：communication
3
19：Fully isolated 485 communication (valid for 6/7/8/9 sizes)
B：1 alarm C：2 alarms D：3 alarms ( for 6/8/9 sizes only)
4
D：DC 4~20mA（can be changed to analog output by ACT）
5
M：SSR or relay output（set via ACT menu）
Blank: no such function. I：DC 4~20mA analog output (can be
6
change to control output via ACT，for 6/9 sizes only)
Blank:AC/DC100～240V power supply，F:DC 24V power supply
7
GTP series temperature controller
8
III. General model description
OUT1 control output
No. Model number
RELAY SSR 4～20mA
□ □
● ●
1 GTP -MC18
□ □
● ●
2 GTP -MC10
□ □ ● ●
3
GTP -IMC18
□ □
● ●
4
GTP -IMC10
□
:The default "Blank" input signal is TC/RTD/Mv/Rt; "X" input signal is 4 ～ 20mA/0 ～ 10V.
●
:Standard configuration function.
◎
:With this function, but multiplexed with other functions. This series has only one DC 4-20mA output,
but it can be configured for main control output or transmission output through the ACT menu.
IV. Main Technical Parameters
Sampling speed 2 times per second
AC 250V /3A Life of rated load>100000 times
Relay capacity
Power supply AC/DC 100 ～ 240V （85-265V） ，DC 24V
Total consumption < 10VA
SSR output DC 24V impulse level, load<30mA
Current output
DC 4~20mA load<500Ω
Communication port RS485 port Modbus-RTU protocol
Insulation impedance
Input, output, power to housing＞20MΩ
ESD IEC/EN61000-4-2 Contact ±4KV /Air ±8KV perf.Criteria B
Pulse traip
IEC/EN61000-4-4 ±2KV perf.Criteria B
anti-interference
IEC/EN61000-4-5 ±2KV perf.Criteria B
Surge immunity
Voltage drop & short
IEC/EN61000-4-29 0% ～ 70%
interruption immunity
Signal input & output & power 3000VAC 1min,
Isolation withstand
voltage <60V Low voltage circuit between DC500V,1min
Power-off protection 10 years,times of writing:1 million times
Panel protection level IP65(IEC60529)
IEC61010-1 Overvoltage category Ⅱ, pollution level 2, level Ⅱ
Safety standard
(Enhanced insulation)
Shell material
PC/ABS (flame class UL94V-0)
Panel material
PC
Weight About 300g
Indoor use, temperature: 0~50℃, no condensation,
Ambient environment
humidity:＜85%RH, altitude<2000m
Wiring precautions:
6.8mm max
6.8mm max
Φ3.5mm min
X：mA/V input
Alarm output Analog Comm.
AL1
AL2 AL3 4～20mA RS485
OUT2
● ● ●
● ●
● ● ● ● ●
◎
● ● ●
◎
perf.Criteria B
2
Auxiliary
power
24V
●
●
●
●