SM_UI_108i
SM_UI_108i
On Friday, January 7th, 2011 at 3:10 am, No Comments »
Features
Support Dual Watchdog-Hardware & Communication.
Support Standard Modbus RTU & Modbus ASCII Protocol.
High Noise Immunity with meeting Class A , IEC61000-4-4 EFT Level 3 and IEC61000-4-2 ESD Level 3.
Provide easy WindowsR Configuration Utility.
Built-in 3-way Isolation Protection.
RS485 Terminal Resister..
Convenience DIP Switch for setting RS-485 ID addresses and parameters.
Nonvolatile Reprogrammable Memory.
User friendly LED display for immediate signal status.
Reset to default factory settings via DIP switch.
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Specification
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Productl Description
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8 Channels Universal Analog Input Module
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Input Channels
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8, Differential
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Input Range
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± 20mA, 4 to 20mA, ±10V, ± 5V, 1 to 5V
±100mv, ±500mV
Thermocouple Sensor Types : J / K / T / R / S / E / B / N
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Input Accuracy
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( @ 25℃ ) ± 0.05% of input range (a / v/ mA)
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Resolution
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Thermocouple input : 0.1℃ (0.18℉), others 16bit (1 part in 32,000)
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Ambient Temperature Effect
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Better than ±0.005% of input span per ℃, or ±1.0µV/ ℃, whichever is greater
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Noise Filter
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50 / 60Hz Auto
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Noise Rejection
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Normal mode : 60dB @ 60Hz, typical
Common mode : 88dB @ 60Hz, typical
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Input Filter Bandwidth
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-3dB @ 1.5Hz , typical
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Input Conversion Rate
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140ms (per channel)
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Current Input Resistance
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250 Ω
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Voltage Input Impedance
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100K Ω
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Over Voltage Protection
(Voltage Inputs Only)
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60 VAC
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Over Current Protection
(Current Inputs Only)
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300 mA
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External cold-junction compensation
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Yes
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Thermocouple Break Detection
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Yes
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TC Input impedance
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20 M Ω30
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TC Input bias current (break)
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200 µA typical
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TC Pvervoltage Protection
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±15V
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Reference-junction Accuracy
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0.15℃@0 ~ 70℃ , 0.5℃@ -20 ~ 0 ℃
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Watch Dog
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Hardware
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Power Requirements
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10 ~ 30VDC
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Wiring
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I/O Cable 16 ~ 24AWG
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Analog Input Function Block
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Offset adjust
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-128 ~ 127
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Input Smoothing
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1 ~ 255
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Latch Max. Value
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Yes
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Latch Min. Value
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Yes
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High/Low Alarm
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Yes
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Over/Under Range Alarm
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Yes
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Over/Under Flow Alarm
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Yes
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Break Alarm
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Yes
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Input Range & Accuracy
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|
TC
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℃ Range ( °F Range )
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Accuracy
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J
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-210 ~ 1200 ℃ (-346 ~ 1712 °F)
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± 0.1 ℃
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K
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-200 ~ 1372 ℃ (-328 ~ 2502 °F)
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± 0.1 ℃
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T
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-260 ~ 400 ℃ (-436 ~ 752 °F)
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± 0.1 ℃
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R
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-50 ~ 1768 ℃ (-58 ~ 3214 °F)
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± 0.3 ℃
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S
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-50 ~ 1768 ℃ (-58 ~ 3214 °F)
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± 0.5 ℃
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E
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-200 ~ 1000 ℃ (-328 ~ 1832 °F)
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± 0.1 ℃
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B
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-260 ~ 1820 ℃ (-500 ~ 3308°F)
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± 0.5 ℃
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N
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-230 ~ 1300 ℃ (-382 ~ 2372 °F)
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|
|
|
Specification
|
|
Productl Description
|
8 Channels Universal Analog Input Module
|
|
Input Channels
|
8, Differential
|
|
Input Range
|
± 20mA, 4 to 20mA, ±10V, ± 5V, 1 to 5V
±100mv, ±500mV
Thermocouple Sensor Types : J / K / T / R / S / E / B / N
|
|
Input Accuracy
|
( @ 25℃ ) ± 0.05% of input range (a / v/ mA)
|
|
Resolution
|
Thermocouple input : 0.1℃ (0.18℉), others 16bit (1 part in 32,000)
|
|
Ambient Temperature Effect
|
Better than ±0.005% of input span per ℃, or ±1.0µV/ ℃, whichever is greater
|
|
Noise Filter
|
50 / 60Hz Auto
|
|
Noise Rejection
|
Normal mode : 60dB @ 60Hz, typical
Common mode : 88dB @ 60Hz, typical
|
|
Input Filter Bandwidth
|
-3dB @ 1.5Hz , typical
|
|
Input Conversion Rate
|
140ms (per channel)
|
|
Current Input Resistance
|
250 Ω
|
|
Voltage Input Impedance
|
100K Ω
|
|
Over Voltage Protection
(Voltage Inputs Only)
|
60 VAC
|
|
Over Current Protection
(Current Inputs Only)
|
300 mA
|
|
External cold-junction compensation
|
Yes
|
|
Thermocouple Break Detection
|
Yes
|
|
TC Input impedance
|
20 M Ω30
|
|
TC Input bias current (break)
|
200 µA typical
|
|
TC Pvervoltage Protection
|
±15V
|
|
Reference-junction Accuracy
|
0.15℃@0 ~ 70℃ , 0.5℃@ -20 ~ 0 ℃
|
|
Watch Dog
|
Hardware
|
|
Power Requirements
|
10 ~ 30VDC
|
|
Wiring
|
I/O Cable 16 ~ 24AWG
|
|
|
Analog Input Function Block
|
|
Offset adjust
|
-128 ~ 127
|
|
Input Smoothing
|
1 ~ 255
|
|
Latch Max. Value
|
Yes
|
|
Latch Min. Value
|
Yes
|
|
High/Low Alarm
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Yes
|
|
Over/Under Range Alarm
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Yes
|
|
Over/Under Flow Alarm
|
Yes
|
|
Break Alarm
|
Yes
|
|
|
Input Range & Accuracy
|
|
TC
|
℃ Range ( °F Range )
|
Accuracy
|
|
J
|
-210 ~ 1200 ℃ (-346 ~ 1712 °F)
|
± 0.1 ℃
|
|
K
|
-200 ~ 1372 ℃ (-328 ~ 2502 °F)
|
± 0.1 ℃
|
|
T
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-260 ~ 400 ℃ (-436 ~ 752 °F)
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± 0.1 ℃
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R
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-50 ~ 1768 ℃ (-58 ~ 3214 °F)
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± 0.3 ℃
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S
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-50 ~ 1768 ℃ (-58 ~ 3214 °F)
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± 0.5 ℃
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E
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-200 ~ 1000 ℃ (-328 ~ 1832 °F)
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± 0.1 ℃
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B
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-260 ~ 1820 ℃ (-500 ~ 3308°F)
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± 0.5 ℃
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N
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-230 ~ 1300 ℃ (-382 ~ 2372 °F)
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