
Universal input card
[KRN-UI2]
Digital input card
[KRN-DI6]
Alarm output card
[KRN-AR4 (relay output)]
※Each channel is isolated and dielectric
strength is 500V.
Alarm output card
[KRN-AT6 (transistor output)]
Transmitter power output card
[KRN-24V3]
Communication output card
[KRN-COM]
※AL1,2,3 and AL4,5,6 are isolated. ※Each 24V output is isolated individually.
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100mm Hybrid Recorder
KRN100 SERIES
I N S T R U C T I O N M A N U A L
Screen Layout And Status Display
l/O Card
Connections
Dimensions
Specications
Screen layout is divided as two; upper screen for status display, lower screen for measuring value display, virtual keyboard display,
parameter setting display.
Upper screen displays recorder status and information of recorder as icon.
Input Type Setting
Jumper
pin
Input
specication Input break alarm
①0 to 20mA, 4 to 20mA Enables only 4 to 20mA
②TC, RTD, ±60mV, ±200mV Enables
③±2V, 1 to 5V, ±5V, -1 to 10V Disables
※This rear side dimension is with
installed I/O cards to every slot.
168
18.6
137
137
● Panel cut-out
※Use a steel plate which is 2 to 8mm thickness.
138+1.0
0
138+1.0
0
Min.175
Min.175
(unit: mm)
Slot Description
1 to 6 Connects universal input card (KRN-UI2).
7 to 10
Connects digital input card (KRN-DI6), alarm output
card (KRN-AR4, KRN-AT6), transmitter power output
card (KRN-24V3).
C Connects communication output card (KRN-COM).
SOURCE
100-240VAC
50/60Hz, 55VA
F.G.
※The above specications are subject to change and some models may be discontinued without notice.
Thank you for choosing our Autonics product.
Please read the following safety considerations before use.
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.
Safety Considerations
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.
Warning
Caution
※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.
※Please read “Safety Considerations” in KRN100 user manual before using.
Before setting the parameters, set the jumper pin channel 1/2 of
universal input card (KRN-UI2) depending on input specification
as below figure.
This gure is the rear side of KRN100-04000-00-0S.
Section Icon Name Description
1
Record start icon Marks if for starting recording measuring value of recordable channels.
Record stop icon Stops recording measuring value.
List record icon Flashes during list recording.
Reservation record icon Flashes during reservation recording.
FEED icon Flashes during feeding recording paper.
Backup data print icon Flashes during backup data printing.
2
Digital mode icon Marks it for digital record mode.
Graph mode icon Marks it for graph record mode.
Record memory status
icon Marks it storage capacity of record memory in digital mode or graph mode.
No recording paper icon Marks it for no recording paper. Please replace new recording paper.
3
USB
communication icon
Marks
icon during Modbus RTU communication using USB.
Ethernet communication
icon Marks
icon during Modbus TCP communication using Ethernet.
RS485 communication
icon
Marks
icon during Modbus RTU communication using RS485.
4 Alarm ON icon
Marks
channel icon which alarm occurs.
5
Digital input(DI) icon Marks the below icon according to input function setting during digital input (DI).
Digital input(DI)-
memo icon
Marks it when digital memo of digital input or front is input in recording
status.
Digital input(DI)-
alarm reset icon Marks it when alarm reset signal of digital input (DI) is input.
Digital input(DI)-
start record icon Marks it when start record signal of digital input (DI) is input.
Digital input(DI)-
stop record icon Marks it when stop record signal of digital input (DI) is input.
Digital input(DI)-
LIST output icon Marks it when LIST output signal of digital input (DI) is input.
Digital input(DI)-
record speed icon Marks it when changing record speed signal of digital input (DI) is input.
6
Unlock icon Marks it for unlock status.
User(general user)
lock icon Marks it for user (general user) lock status.
Administrator lock icon Marks it for administrator and general user lock status.
7
Inner and external (USB)
memory capacity icon
Displays data capacity of internal memory as bar graph.
8
Date/Time display Displays current date and time. In summer time season, (S) mark is also
displayed at front of year.
Inner
Inner
Series KRN100
Power voltage 100-240VAC 50/60Hz
Allowable voltage range 85 to 110% of rated voltage
Power consumption Max. 55VA
Screen
LCD type STN Graphic LCD
Resolution 320×120 Pixel
Adjusting brightness 4-level (OFF/Min/Standard/Max)
Backlight White LED, 2-level (Temp/Always)
Input channels 2 / 4 / 6 / 8 / 10 / 12-channel (2-channel/card)
Universal input Temperature sensor (RTD, thermocouple), analog (voltage, current)
Sampling period
1 to 4-channel: 25ms/125ms/250ms, 5 to 12-channel: 125ms/250ms
(inner sampling period is operation unit time for average movement lter and alarm output function.)
※Min. sampling period for TC-R, U, S, T sensor is 50ms.
Recording speed in graph mode 10, 20, 40, 60, 120, 240mm/H
Recording speed accuracy F.S. ±0.5%
Storage cycle 1 to 3600 sec (storage interval time to inner log le is 1 sec)
Inner memory 512MB
USB memory User purchased, recognizes max. 32GB, enables to use cable up to 1.5m
Dielectric voltage 2500VAC 50/60Hz for 1 min (power terminal and case) ※Excepts USB Device and Ethernet
Vibration strength
(for convey and storage) and
operating vibration
Vibration strength: 10 to 60Hz 4.9m/s2 (each X, Y, Z axis for 1 hour)
Operating vibration: 10 to 60Hz 1m/s2 (each X, Y, Z axis for 10 min)
Insulated resistance Min. 20MΩ (at 500VDC megger)
Noise ±2kV the square wave noise (pulse width 1㎲) by the noise simulator
Time accuracy Within ±2 min/year (enables to use up to 2100 year)
Mech-
anism
Ink cartridge Enables to normal print with going and returning printing max. 5 times within 7 days after
opening the unit
Ink dry time Max. 15 minutes
Protection IP40 (for front panel)
Recording paper 113mm×9m
Environ-
ment
Ambient temperature 0 to 50℃, storage: -20 to 60℃ (without ink cartridge)
Ambient humidity 35 to 85%RH, storage: 35 to 85%RH
Approval ,
Weight※1Approx. 2.4 to 2.7kg (approx. 1.7 to 2.0kg)
※1: The weight includes packaging. The weight in parentheses is for unit only.
※Environment resistance is rated at no freezing or condensation.
Alarm Output
USB 2.0
(Mini B type)
RS485 A(+)
RS485 B(-)
RS485 S.G
10/100 Base-T
RJ45(Ethernet)
NPN Open
Collector
12-24VDC/
30mA Max.
RESISTIVE
LOAD
Relay Contact
250VAC 3A 1a
RESISTIVE LOAD
Alarm Output
User Manual
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).
Ch1 Jumper
Ch2 Jumper
Terminal
direction
③
② ①
144