Advertisement
15
ERROR INDICATION
Error indication
Cause
EEPROM is broken or reached the
end of its working life.
EEPROM writing error.
Load of the comparative output 1 is
short-circuited causing an overcur-
UHQW WR ÀRZ
Load of the comparative output 2 is
short-circuited causing an overcur-
UHQW WR ÀRZ
Disconnection error of the pressure
sensor head.
Communication error when the
controllers are mounted closely.
Communication error between the
upper communication unit and a
controller.
The applied pressure exceeds the
upper limit of the displayed pres-
sure range.
The applied pressure exceeds the
lower limit of the displayed pressure
range.
When other error massage is displayed, contact us.
16
OPTICAL COMMUNICATIONS
When the data bank loading / saving, or copy setting is conducted via optical
communications, cascade the sub controllers right side to the main controller as
follows.
If a sub controller is under any of the following conditions, the data bank loading /
saving, or copy setting cannot be carried out.
‡ In case the digital display is blinking
‡ In case PRO mode is being set
‡ In case the communication enable / disable setting is set to communication dis-
able "
."
When communication protocol of a sub controller is set to communication halt
"
," the data bank loading / saving, or copy setting cannot be carried out
to sub controllers subsequent to the mentioned controller.
The pressure sensing operation stops during optical communication.
Main controllers
17
SPECIFICATIONS
Type
Compound / Vacuum pressure type
Model No.
Compound pressure type DPH-101
Applicable pressure sensor
Vacuum pressure type DPH-103
Pressure type
-100.0 to 100.0kPa
Rated pressure range
0 to -101kPa
Display / setting pressure
-199.9 to 199.9kPa
range
101.3 to -101.3kPa
Supply voltage
Normal operation: 650mW or less (current consumption 25mA or less at 24V supply voltage)
Power consumption (Note 1)
Eco mode: 500mW or less (current consumption 20mA or less at 24V supply voltage)
Pressure sensor head supply
voltage
Pressure sensor head input
Input voltage range: 1 to 5V DC (within the rated pressure range)
NPN open-collector transistor
Comparative output
‡ Maximum sink current: 50mA (Note 2)
(Comparative output 1 / 2)
‡ Applied voltage: 30V DC or less (between comparative output and 0V)
‡ Residual voltage: 1.5V or less (Note 3) [at 50mA (Note 2) sink current]
Output operation
Hysteresis
Compound pressure type: Within ±0.2% F.S. digits (±4 digits)
Repeatability
Vacuum / positive pressure type: Within ±0.2% F.S. digit (±2 digits)
Response time
V V PV PV PV PV PV RU PV VHOHFWDEOH ZLWK NH\ RSHUDWLRQ
-10 to +50ºC (If 8 to 16 units are mounted closely: -10 to +45ºC) (No dew condensa-
Ambient temperature
tion or icing allowed), Storage: -20 to +70ºC
Ambient humidity
Temperature characteristics
Enclosure: Heat-resistant ABS, Protective cover: Polycarbonate
Material
Jog switch: ABS, MODE key: Acrylic
Weight
Notes: 1) Excluding current consumption of the applicable pressure sensor head.
2) 25mA max. if 5, or more controllers are connected together.
3) In case of using the quick-connection cable (cable length 5m) (optional).
4) The cable for controller connection is not supplied as an accessory. Make sure to use the quick-connection
cables (optional) given below.
Main cable (4-core):
CN-74-C1 (cable length 1m), CN-74-C2 (cable length 2m), CN-74-C5 (cable length 5m)
Sub cable (2-core):
CN-72-C1 (cable length 1m), CN-72-C2 (cable length 2m), CN-72-C5 (cable length 5m)
7KH YDOXHV VSHFL¿HG DERYH DUH DSSOLHG RQO\ WR WKH FRQWUROOHU 5HJDUGLQJ WKH VSHFL¿FDWLRQV IRU WKH DSSOLHG
pressure sensor head, refer to the instruction manual enclosed with the pressure sensor head.
Remedy
3OHDVH FRQWDFW RXU RI¿FH
Turn OFF the power and check the load.
Check the connection state of the pressure sensor head.
Verify that there is no loose or clearance between controllers.
Verify that there is no loose or clearance between the upper
communication unit and the controller connected right after the
upper communication unit.
Applied pressure range should be brought within the rated pres-
sure range.
Communication direction
Sub controllers
Positive pressure type
DPS-401
DPS-402
Positive pressure type DPH-102
Gauge pressure
0 to 1.000MPa
-1.050 to 1.050MPa
12 to 24V DC ±10%
Same as the supply voltage
Selectable either NO or NC, with key operation
Min. 0 digit, changeable at hysteresis setting
35 to 85% RH, Storage: 35 to 85% RH
Within ±0.5% F.S. (at +25ºC reference)
Approx. 20g (main body only)
18
CAUTIONS
This product has been developed / produced for industrial use only.
Make sure that the power supply is OFF while wiring and adding the units.
Take care that if a voltage exceeding the rated range is applied, or if an AC power
supply is directly connected, the product may get burnt or damaged.
Take care that short circuit of the load or wrong wiring may burn or damage the
product.
Do not run the wires together with high-voltage lines or power lines or put them in
the same raceway. This can cause malfunction due to induction.
7KH VSHFL¿FDWLRQ PD\ QRW EH VDWLV¿HG LQ D VWURQJ PDJQHWLF ¿HOG
Verify that the supply voltage variation is within the rating.
If power is supplied from a commercial switching regulator, ensure that the frame
ground (F.G.) terminal of the power supply is connected to an actual ground.
In case noise generating equipment (switching regulator, inverter motor, etc.) is
used in the vicinity of this product, connect the frame ground (F.G.) terminal of the
equipment to an actual ground.
Do not use during the initial transient time (approx. 1 sec.) after the power supply
is switched ON.
Make sure to use the quick-connection cable (optional) for the connection of the
controller. Extension up to total 50m (if 9 to 16 units are connected in cascade:
2
20m) is possible with 0.3mm
, or more, cable.
However, in order to reduce noise, make the wiring as short as possible.
Make sure that stress by forcible bend or pulling is not applied to the sensor cable
joint.
This product is suitable for indoor use only.
Avoid dust, dirt, and steam.
Take care that the product does not come in contact with oil, grease, organic sol-
vents, such as thinner, etc., strong acid or alkaline.
7KLV SURGXFW FDQQRW EH XVHG LQ DQ HQYLURQPHQW FRQWDLQLQJ LQÀDPPDEOH RU H[SOR-
sive gases.
Never disassemble or modify the product.
This product adopts EEPROM. Settings cannot be done 100 thousand times or
more, because of the EEPROM's lifetime.
19
INTENDED PRODUCTS FOR CE MARKING
The models listed under "
SPECIFICATIONS" come with CE Marking.
17
$V IRU DOO RWKHU PRGHOV SOHDVH FRQWDFW RXU RI¿FH
http://panasonic-electric-works.net/sunx
2YHUVHDV 6DOHV 'LYLVLRQ +HDG 2I¿FH
2431-1 Ushiyama-cho, Kasugai-shi, Aichi, 486-0901, Japan
Phone: +81-568-33-7861 FAX: +81-568-33-8591
Europe Headquarter: Panasonic Electric Works Europe AG
Rudolf-Diesel-Ring 2, D-83607 Holzkirchen, Germany
Phone: +49-8024-648-0
US Headquarter: Panasonic Electric Works Corporation of America
629 Central Avenue New Providence, New Jersey 07974 USA
Phone: +1-908-464-3550
PRINTED IN JAPAN
© Panasonic Electric Works SUNX Co., Ltd. 2011
Advertisement
