□ Function & Features
– One or Two analog inputs
– Converting a DC input into two isolated process signals
– Multiple functions
– Received two DC inputs and provides outputs proportional to the calculation
functions of the inputs
– FUNCTIONS (addition, subtraction, multiplication, division, etc.)
– Four-way isolation (input/output1/output2/power)
– Protection Input and output TVS diode
– Analog One or Two outputs (independent output module)
– Universal power input
– Power fuse (240V/0.12A)
□ GENERAL SPECIFICATIONS
– Housing Material : polyamide UL94.V0 Grey
– Rated wire size : 0.3~2.5mm² / 22~14 AWG
– Isolation : Input to Output to Power
– Easy Calibration of the Gain (Max. ±15% of F.S) and Offset(Max. ±15% of F.S)
– Power Supply : DC 18~32V or AC 85~265V
– Operating Temperature : -5~55℃ (Storage : -20~70℃)
– Operating Humidity : 90% RH max. (Non-condencing)
– Mounting : Rail Mounting
– Dimension : 22.5(W) X 75(H) X 107(D) (Unit : mm)
– Weight : about 140g
■ INPUT (A & B) :
● CURRENT
– Programmable range : -20 mA ~ +20 mA DC
– Measurement range : ±21 mA Max.
– Input resistance : 50Ω(0.5W)
● LOOP POWERED CURRENT
– Supply Voltage : 18 ~25 VDC(Terminal) / 4~20mA
● VOLTAGE :
– Programmable Range : -10V ~ +10V DC
– Measurement range : ±11 V DC
– Input resistance Normal : 1 MΩ
■ ANALOG OUTPUT :
– DC Current : 0(4)~20 mA DC max. ( Load resistance : 600Ω max. )
– DC Voltage : -10V min. ~ +10V DC max. ( Load Resistance : 10 KΩ or more )
– 2-Wire Transmitter(4~20mA DC), supply out voltage (9 V ~ 35 V DC)
– Easy Calibration of the Gain (Max. ±5% of F.S) and Offset(Max. ±5% of F.S).
● FREQUENCY OUTPUT (Hz) : Voltage / Open Collect(Drain)
■ SERIAL INTERFACE
– RS-485 / RS-232
■ FUNCTIONS
– Analog Calculations
[000] Normal input (A)
[001] Square Root (A)
[002] Root Extraction (A)
[007] ADDER(A+B) : Addition of 2 analog inputs
[008] SUBTRACTOR(A-B) : Subtraction of 2 analog inputs
[009] MULTIPLIER(A*B) : Multiplication of 2 analog inputs
[010] DIVIDER(A/B) : Division of 2 analog inputs
[011] HSS(AorB) High Signal Selection [LARGER]
[012] LSS(AorB) Low Signal Selection [SMALLER]
[101] Normal input (B)
[102] Square Root (B)
[103] Root Extraction (B)
[108] SUBTRACTOR(B-A) : Subtraction of 2 analog inputs
[109] DIVIDER(B/A) : Division of 2 analog inputs
-Peak-Hold
[004] Peak-Hold(Higher)(A)
[005] Peak-Hold(Lower)(A)
[006] Peak-Hold(High/Low)(A)
[105] Peak-Hold(Higher)(B)
[106] Peak-Hold(Lower)(B)
[107] Peak-Hold(High/Low)(B)
-Counter
[003] INTEGRATOR (A) : Count of input range by count rate (Count Per Hour).
[103] INTEGRATOR (B) : Count of input range by count rate (Count Per Hour).
– Two Converters
[201] Two Converters [input-A to Output-1, input-B to output-2]
-Communications
MODBUS PROTOCOL (RTU) or other protocols
** Default set – Serial Port (1,2) **
– Baudrate : 19200 (set value “192″)
– Data Bit : 8
– Start Bit : 1
– Stop Bit : 1
– Parity Bit : None
