LCD Touchscreen Paperless Recorder
KRN1000 SERIES
Thank you for choosing our Autonics product.
Please read the following safety considerations before use.
I N S T R U C T I O N M A N U A L
Input/Output
Input/Output Circuit
Universal input Communication output
Option input/output 1
(alarm output 8 channels)
Option input/output 2
(alarm output 6 channels + digital input 2 channels)
Option input/output 3
(alarm output 6 channels + power for transmitter output)
Option input/output 4
(alarm output 4 channels + digital input 2 channels
+ power for transmitter output)
DAQMaster is the comprehensive device management software for setting parameters and monitoring processes.
DAQMaster can be downloaded from our web site at www.autonics.com.
Comprehensive Device Management Program [DAQMaster]
Error Message
Error message Descriptions
HHHH
When input type is temperature sensor (Thermocouple, RTD) and the measurement value is higher than high-limit value of input
range, it ashes HHHH. It is cleared when the measurement value is within the high-limit range.
When input type is analog (voltage, current (shunt)) and the measurement value is over 10% of high-limit input range, it ashes
HHHH. It is cleared when the measurement value is within 10% of high-limit input range.
LLLL
When input type is temperature sensor (Thermocouple, RTD) and the measurement value is lower than low-limit value of input
range, it ashes LLLL. It is cleared when the measurement value is within the low-limit range.
When input type is analog (voltage, current (shunt)) and the measurement value is over 10% of low-limit input range, it ashes
LLLL. It is cleared when the measurement value is within 10% of low-limit input range.
BURN When input type is temperature sensor (Thermocouple, RTD) and input is break, it ashes BURN.
It is cleared when input is connected.
ASKey When forgetting and entering unvaild password 3 times, “ASKey” appears with error message.
Contact our service center with ASKey.
※Please read “Safety Considerations” in KRN1000 user manual before using.
Case
Communication output
Power supply
Option input/output
Input channels
Item KRN1000 Paperless recorder
04 4 channels
08 8 channels
12 12 channels
16 16 channels
0 None
1Alarm relay output 8 channels
2Alarm relay output 6 channels + Digital input 2 channels
3Alarm relay output 6 channels
+ 24VDC power output for transmitter
4Alarm relay output 4 channels + Digital input 2 channels
+ 24VDC power output for transmitter
S Standard panel installation type
1RS422/485+Ethernet+USB Device
0 100-240VAC 50/60Hz
KRN1000 04 0 1 0 S
1. Fail-safe device must be installed when using the unit with machinery that may cause serious injury or substantial economic
loss. (e.g. nuclear power control, medical equipment, ships, vehicles, railways, aircraft, combustion apparatus, safety
equipment, crime/disaster prevention devices, etc.)
Failure to follow this instruction may result in personal injury, re, or economic loss.
2. The unit must be installed on a device panel before use.
Failure to follow this instruction may result in electric shock.
3. Do not connect, repair, or inspect the unit while connected to a power source.
Failure to follow this instruction may result in electric shock .
4. Do not disassemble or modify the unit. Please contact us if necessary.
Failure to follow this instruction may result in electric shock or re.
5. Check the terminal numbers before connecting the power source.
Failure to follow this instruction may result in re or burning the unit.
Safety Considerations
Warning
1. Do not use the unit outdoors.
Failure to follow this instruction may result in shortening the life cycle of the unit, or electric shock.
2. Use the unit within the rated specications.
Failure to follow this instruction may result in shortening the life cycle of the unit, or re.
3. Do not use water or oil-based detergent when cleaning the unit. Use dry cloth to clean the unit.
Failure to follow this instruction may result in electric shock or re.
4. Do not use the unit where ammable or explosive gas, humidity, direct sunlight, radiant heat, vibration, or impact may be
present.
Failure to follow this instruction may result in re or explosion.
5. Keep dust and wire residue from owing into the unit.
Failure to follow this instruction may result in re or product damage.
6. Check the polarity of the power contact before wiring the unit.
Failure to follow this instruction may result in re or explosion.
Caution
Ordering Information
※Please observe all safety considerations for safe and proper product operation to avoid hazards.
※Safety considerations are categorized as follows.
Warning Failure to follow these instructions may result in serious injury or death.
Caution Failure to follow these instructions may result in personal injury or product damage.
※The symbols used on the product and instruction manual represent the following
symbol represents caution due to special circumstances in which hazards may occur.
User Manual
※The above specications are subject to change and some models may be discontinued without notice.
For the detail information and instructions, please refer to user manual and user manual for communication.
Download manuals from the enclosed CD-ROM or our web site (www.autonics.com).
Item Minimum specications Item Minimum specications
System IBM PC compatible computer with Pentium Ⅲor above Hard disk 1GB+ of available hard disk space
Operations
Windows 98/NT/XP/Vista/7/8/10 VGA Resolution: 1024×768 or higher
Memory 256MB+ Others RS232C serial port (9-pin), USB port
Specications
Unit Description
※1: For more information of universal input, refer to ‘ Input/Output’.
※2: The weight includes packaing. The weight in parenthesis is for unit only.
※Environment resistance is rated at no freezing or condensation.
Series KRN1000
Power supply 100-240VAC 50/60Hz
Allowable voltage range 85 to 110% of rated voltage
Power consumption Max. 23VA
Screen
Display method 5.6 inch TFT Color LCD
Resolution 640×480 pixels
Adjusting brightness 3-level (Min/Standard/Max)
Input method Touch screen (Pressure sensitive type)
Number of input channels 4 / 8 / 12 / 16 channels
Universal input※1Temperature sensors (thermocouple, RTD), Analog (voltage, current (shunt))
Sampling period 1 to 4-CH: 25ms/125ms/250ms, 5 to 16-CH: 125ms/250ms
(internal sampling period is average movement lter and alarm output operation unit time)
Recording period 1 to 3600 sec
Internal memory Approx. 200MB
External memory SD / USB memory max. 32GB
Dielectric strength 2300VAC 50/60Hz for 1 min (between power terminals and case)
※Except ethernet and USB device
Vibration Mechanical 10 to 60Hz 4.9m/s2in each X, Y, Z direction for 1 hour
Malfunction 10 to 60Hz 1m/s2in each X, Y, Z direction for 10 min
Insulation resistance Over 20MΩ (at 500VDC megger)
Noise immunity Square shaped noise by noise simulator (pulse width 1µs) ±2kV
Time accuracy Within ±2 min/year (available up to 2099)
Protection structure IP50 (front part)
Environ-
ment
Ambient temperature 0 to 50℃, storage: -20 to 60℃
Ambient humidity 35 to 85%RH, storage: 35 to 85%RH
Approval
Weight※2Approx. 1290 to 1400g (approx. 590 to 700g)
1. Sensor input terminal: Connects universal input.
2. Ethernet port: Connector for ethernet cable.
It communicates Modbus TCP.
3. RS422/485 port:
Connects RS422/485 for Modbus RTU communication.
4. Option input/output port: Connects for option input/output (digital
input (non-contact/ contact), alarm output,
power for transmitter).
5. Power input: Power connection (100-240VAC 50/60Hz)
1. Power indicator: Power turns ON and the red LED turns ON.
2. Screen: Measrued value is displayed as trand graph, bar bar graph,
digital gures.
3. Front cover: Open the front cover. There are power switch and, USB
Host/Device, SD card slot.
4. Power switch: Turn ON/OFF the power of KRN1000.
5. USB host port: Connect the USB memory.
It recognizes up to 32GB. When using extension cable,
cable length should be up to 1.5m.
6. USB device port: Used for parameter settings.
7. SD card slot: SD card memory slot. It supports up to 32GB.
8. Stylus pen: Used for touching screen.
※Do not connect the other USB devices except USB memory at USB host
port.
Front part
Rear part
7
8
4
5
6
1
2
3
Dimensions (unit: mm)
144 ● Bracket
15
14
10.4
M4
11.5 69.2
137.5
● Panel cut-out
138 +1.0
0
138 +1.0
0
Min. 175
Min. 175
Type Input/Output type Description
Universal input
Input type
RTD JPt100Ω, DPt100Ω, DPt50Ω, Cu100Ω, Cu50Ω (supplied current: approx. 190µA)
Thermocouple B, C (W5), E, G, J, K, L, L (Russia), N, P, R, S, T, U
Analog Voltage: ±60mV, ±200mV, ±2V, 1-5V, ±5V, -1V-10V
Current: 0-20mA, 4-20mA (measureable when using 250Ω shunt resistance)※1
Input impedance Voltage (V): Approx. 205kΩ
RTD, Thermocouple, Voltage (mV): Min. 200kΩ
Display
accuracy※2
RTD Warm-up time: Max. 30 min
At room temperature (25±5℃): ±0.1% F.S.±1-digit
Out of room temperature: ±0.2% F.S.±1-digit
Thermocouple
Analog
Resolution 16-bit
Option
input/output※3
Digital
input
No-contact input ON: Residual voltage max. 1V, OFF: Leakage current max. 0.1mA
Contact input ON: Max. 1kΩ, OFF: Min. 100kΩ, Short-circuit: Approx. 4mA
Alarm relay
output
Capacity 250VAC 3A, 30VDC 3A, 1 Form A (resistive load)
Life cycle Mechanical: Min. 20,000,000 operations
Electrical: 100,000 operations (3A 250V AC, 3A 30V DC)
Power output for transmitter※424±2VDC, Max. 60mA ※Built-in over current protection circuit
Communication
output※5
RS422/485 Modbus RTU ※It is recommended to use shielded cable over AWG 24.
Ethernet IEEE802.3 10 BASE-T / IEEE802.3U 100 BASE-TX (Modbus TCP)
USB Device USB V2.0 Full Speed (Modbus RTU)
※1: Current measurement and connection examples
Connect 250Ω shunt resistance and set analog input type 0-20mA (shunt) / 4-20mA (shunt).
It is available to measure 0-20mA / 4-20mA current.
※2: At room temperature (23℃± 5℃)
RTD Cu50Ω (-200≤T≤200): (±0.1% F.S. or ±1.5℃, select the higher one) ±1-digit
RTD DPt50Ω (-200≤T≤500): (±0.1% F.S. or ±1.5℃, select the higher one) ±1-digit
Thermocouple R, S, C, G type (0≤T≤100): (±0.1% F.S. or ±4.0℃, select the higher one) ±1-digit
Thermocouple U, T type (-100≤T≤400): (±0.1% F.S. or ±2.0℃, select the higher one) ±1 digit
Thermocouple B type, below 400℃: There is no accuracy standards.
All thermocouples, below -100℃: (±0.3% F.S. or ±4.0℃, select the higher one) ±1-digit
Out of room temperature range
RTD Cu50Ω (-200≤T≤200): (±0.2% F.S. or ±3.0℃, select the higher one) ±1-digit
RTD DPt50Ω (-200≤T≤500): (±0.2% F.S. or ±3.0℃, select the higher one) ±1-digit
※3: Input/Output is different by option. Refer to ‘ Ordering Information’.
※4: For supplying power for transmitter, it is recommened to use shield cable to reduce noise.
※5: RS422/485, ethernet, USB device communication outputs are not used at the same time.
※If sensor input line is longer, it is recommended to use shield cable to reduce noise.
5
4
3
2
1
AEP-E-0180C
