DPM A6XX DC current meter Digital & Analog output

Modular Panel Meter Systems - DC Current
External Control
Set Point Comparator with Relay or Photocouple output
Output modules -setpoint- analog - RS232 & RS485
Universal power supply 90-264VAC or 6-60VDC Dual display option for setpoint comparator

There are two different configurations (input cards) for DC current. Code 2 for low current and Code 3 for high current. The ranges for each card are user selectable from the front panel.
The multi display (set point display) is only needed if the comparator output option is selected

DC Current

Code 02	Range	Display adjustable>	Input Protection	Accuracy(23ºC ±>5ºC, 35~85% RH)
21	±99.99 uA	offset ± 9999 Full scale 0 to ± 9999	±10mA	±(0.1% of rdg + 2 digit)
22	±999.9 uA		±10ma
23	±9.999 mA		±50mA
24	±99.99 mA		±500mA
Code 03			±3 A
25	±999.9 mA
26	±2.000 A

Output Modules

PWM

Analog Output (isolated from input (LO))
Any display range to output analog signal can be set

Output Method

Scaling

Digital Scaling

Output	Resistive load	Accuracy 23 degs C +/- 5 degs	Ripple
0 to 1 V	> 10 KOhms	+/- 0.5% full scale	50 mV p-p
0 to 10 V	> 10 KOhms
1 to 5 V>	> 10 KOhms
4 - 20 mA	less than 550 Ohms		25 mV p-p

External Control

Start/Hold : Shorted between COM terminal and start/hold terminal or same level --> hold Open COM terminal and start/hold terminal or 5 V --> start
D. ZERO : Shorted between COM terminal and D.ZERO terminal --> ON
P.HOLD : Shorted between COM terminal and P. HOLD terminal --> ON
R.RE (relay reset) : Shorted between COM terminal and R.RE terminal --> ON
P.SEL1 to 3 : as below

	pattern 1	pattern 2	pattern 3	pattern 4	pattern 5	pattern 6	pattern 7	pattern 8
P.SEL1	OFF	ON	OFF	ON	OFF	ON	OFF	ON
P.SEL2	OFF	OFF	ON	ON	OFF	OFF	ON	ON
P.SEL3	OFF	OFF	OFF	OFF	ON	ON	ON	ON
ON : Shorted between COM terminal and P.SEL terminal or same level OFF : Open between COM terminal and P.SEL terminal or 5 V

Comparator Hi - Lo Set Point with relay output module

Control Method

Computation by microcomputer

Measuring range
comparison

high/Low limit setting including polarity, -9999 to + 9999

Setting condition

By sampling period
No setting condition for set value

Comparison Conditions
Indication > High setpoint	HI
High set point >/= indication>/= Lo Set point	GO
Indication< Lo set point	LO

Comparison Relay
contact capacity

AC125 V 0.3 A resistive load
DC30 V 1A resisitive load

Photo-coupler output

DC30 V 50 mA

Hysteresis

Settable from 1 to 9999 digits for each comparison set value

RS232 output module for A6000 DPM
Communication method	Full duplex
Synchronous method	Start and Stop
Transmission speed	/4800/9600/19200/38400 bps
Start Bit	1 Bit
Data length	7 Bit /8 Bit
Error detection	Even /odd parity
Stop Bit	1 / 2 Bits
Character Code	ASC II
Transmission control	none

RS485 output module for A6000 DPM

Communication method

Full Duplex

Synchronous method

Start and Stop

Transmission speed

/4800/9600/19200/38400 bps

Start Bit

1 Bit

Data length

7/8 Bit

Parity

Even/odd parity

Error detection

BCC (Block Check Character) Check sum

Stop Bit

1/2Bits

Character Code

ASC II

Transmission control

none

Signal Name	Signal	Direction
Non-reversible output	+	Input/output
Reversible output	-	Input/output

Number of connectable meters

Up to 31 units

cable length

up to 500 m in total

Specifications
Main Display	Red LED 20 mm high
Sub Display	Green LED 6 mm high
Conversion Rate	1000/sec
Maximum Display	9999
Over-range indication	displays "OVER" or "-OVER"
Zero Display	Leading "zero" suppression
Decimal point	Set to any position
Operating Temperature	0~ 50° C, 35 - 85% RH
Storage Temperature	-10 ~+70° C, < 60% RH
Power Supply	AC 100 - 240 Volts (AC Main Unit) +/-10% DC 12 - 48 V ) DC main unit ) +/-10%
Power Consumption	~ 8VA (max load)
Dimensions mm	96 x 48 x 97.5
Weight	450 g
Dielectric strength	(AC)Power supply/ input terminal/ output terminal - AC 1500V 1minute (DC)Input terminal /output terminal - DC 500 V 1 minute (Common) case/each terminal AC1500 V/min
Insulation resistance	DC 500V more than 100 MOhm at above terminals

DPM A6XX DC current meter Digital & Analog output

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