ES-1570 Rev.7
JARP2
Plug-in Signal Conditioners M-UNIT
DC/2-PHASE PULSE CONVERTER
(field-programmable)
Functions & Features
• Providing pulse rate outputs in 90-degree phase angle in proportion to DC input signal
• Parameters are field-programmable via hand-held programmer PU-2x
• Isolation up to 2000 V AC
• High-density mounting
Typical Applications
• Remote transmission of rotary encoder signal via 4 – 20 mA cable in combination with the JRP2
MODEL: JARP2–[1][2]–[3][4]
ORDERING INFORMATION
• Code number: JARP2–[1][2]–[3][4]
Specify a code from below for each of [1] through [4].
(e.g. JARP2-6A-S/Q)
• Special input range (For codes Z & 0)
• Use Ordering Information Sheet (No. ESU-1570). Default
setting (table below) will be used if not otherwise specified.
• Specify the specification for option code /Q
(e.g. /C01/S01)
[1] INPUT
Current
A
: 4 – 20 mA DC (Input resistance 250 Ω)
A1
: 4 – 20 mA DC (Input resistance 50 Ω)
B
: 2 – 10 mA DC (Input resistance 500 Ω)
C
: 1 – 5 mA DC (Input resistance 1000 Ω)
D
: 0 – 20 mA DC (Input resistance 50 Ω)
E
: 0 – 16 mA DC (Input resistance 62.5 Ω)
F
: 0 – 10 mA DC (Input resistance 100 Ω)
G
: 0 – 1 mA DC (Input resistance 1000 Ω)
H
: 10 – 50 mA DC (Input resistance 100 Ω)
Z
: Specify current (See INPUT SPECIFICATIONS)
Voltage
1
: 0 – 10 mV DC (Input resistance 10 kΩ min.)
2
: 0 – 100 mV DC (Input resistance 100 kΩ min.)
3
: 0 – 1 V DC (Input resistance 1 MΩ min.)
4
: 0 – 10 V DC (Input resistance 1 MΩ min.)
5
: 0 – 5 V DC (Input resistance 1 MΩ min.)
6
: 1 – 5 V DC (Input resistance 1 MΩ min.)
4W
: -10 – +10 V DC (Input resistance 1 MΩ min.)
0
: Specify voltage (See INPUT SPECIFICATIONS)
[2] OUTPUT
A
: Open collector
M
: 5 V pulse
N
: 12 V pulse
P
: 24 V pulse
J
: RS-422 line driver pulse
[3] POWER INPUT
AC Power
M2
: 100 – 240 V AC
DC Power
S
: 12 V DC
R
: 24 V DC
P
: 110 V DC
[4] OPTIONS
blank
: none
/Q
: With options (specify the specification)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to our web site.)
/C01
: Silicone coating
/C02
: Polyurethane coating
/C03
: Rubber coating
TERMINAL SCREW MATERIAL
/S01
: Stainless steel
RELATED PRODUCTS
• Programming Unit (model: PU-2x)
• PC configurator software (model: JXCON)
Downloadable at our web site.
A dedicated cable is required to connect the module to the PC. Please refer to the internet software download site or the users manual for the PC configurator for applicable cable types.
GENERAL SPECIFICATIONS
Construction
: Plug-in
Connection
: M3.5 screw terminals
Screw terminal
: Chromated steel (standard) or stainless steel
Housing material
: Flame-resistant resin (black)
Isolation
: Input to alarm output to output to power
Zero adjustment
: -5 to +5 % (front)
Span adjustment
: 95 to 105 % (front)
Alarm output
: Turns on when the input goes above (high) or below (low) setpoint
Alarm setpoint
: -5 – +105 %
Alarm deadband (hysteresis)
: 0 – 20 %
Output monitor LED
: Red LED turns on according to the output (phase A and B).
Power ON delay time
: 2.0 to 1000.0 sec.
Software programming
: Programming Unit (model: PU-2x);
(Refer to the users manual of JXCON for the adjustments configurable with JXCON)
• Output frequency (zero and span)
• Alarm
• Power ON delay time
• Others
INPUT SPECIFICATIONS
■
DC Current
:
Shunt resistor attached to the input terminals (0.5 W)
Specify input resistance value for code Z.
■
DC Voltage
: -300 – +300 V DC
Minimum span
: 10 mV
Offset
: Max. 1.5 times span
Input resistance
Span 10 – 100 mV : ≥ 10 kΩ
Span 0.1 – 1 V : ≥ 100 kΩ
Span ≥ 1 V : ≥ 1 MΩ
OUTPUT SPECIFICATIONS
Phase angle
: ±90°
Forward (positive output): Phase A = Phase B + 90°
Reverse (negative output): Phase A = Phase B – 90°
Frequency range
: 100 mHz to 10 kHz (RNG1 to RNG6)
[ Range name : Available frequency ]
RNG1 10 kHz: -20 – +20 kHz
RNG2 1 kHz: -2 – +2 kHz
RNG3 100 Hz: -200 – +200 Hz
RNG4 10 Hz: -20 – +20 Hz
RNG5 1 Hz: -2 – +2 Hz
RNG6 100 mHz: -200 – +200 mHz
Min. span
: 10 % of available frequency range
Duty ratio
: 50 %
■
Open Collector
: 50 V DC @50 mA (resistive load)
Saturation voltage
: 0.6 V DC
■
Voltage Pulse
H level
: Rating 5, 12 or 24 V ±10 %
L level
: ≤ 0.5 V
Load resistance
: ≥ 1 kΩ (5 V), ≥ 2.4 kΩ (12 V), ≥ 4.8 kΩ (24 V)
■
RS-422 Line Driver Pulse
Transmitter
: Conforms to RS-422
■
Relay Contact
:
100 V AC @ 1 A (cos ø = 1)
120 V AC @ 1 A (cos ø = 1)
240 V AC @ 0.5 A (cos ø = 1)
30 V DC @ 1 A (resistive load)
Maximum switching voltage
: 380 V AC or 125 V DC
Maximum switching power
: 120 VA or 30 W
Minimum load
: 5 V DC @ 10 mA
Mechanical life
: 5 x 10
7
cycles (300 cycle/minute)
INSTALLATION
Power input
•
AC
: Operational voltage range 85 – 264 V, 47 - 66 Hz;
Approx. 4.1 VA at 100 V
Approx. 5.9 VA at 200 V
Approx. 7.7 VA at 264 V
•
DC
: Operational voltage range: rating ±10 %, or 85 – 150 V for 110 V rating (ripple 10 % p-p max.)
Approx. 2.8 W (120 mA at 24 V)
Operating temperature
: -5 to +55°C (23 to 131°F)
Operating humidity
: 30 to 90 %RH (non-condensing)
Mounting
: Surface or DIN rail
Weight
: 280 g (0.62 lb)
PERFORMANCE in percentage of span
Accuracy
Output 10 kHz range
: ±0.3 %
Output ≤ 1 kHz range
: ±0.1 %
Alarm setpoint accuracy
: ±0.1 %
Temp. coefficient
: ±0.015 %/°C (±0.008 %/°F)
Response time
: 0.3 sec. + (one cycle at 100 % output)
Time required from a step input (0 – 100 %) to the first pulse output.
Line voltage effect
: ±0.1 % over voltage range
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
: 2000 V AC @ 1 minute (input to alarm output to output to power to ground)
EXTERNAL VIEW
DO NOT change the Output Voltage Adjuster.
OPERATION
EXTERNAL DIMENSIONS unit: mm [inch]
TERMINAL ASSIGNMENTS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM