Enerpac EDI62 Series Instruction Manual

Instruction Manual for MODEL EDI62S
10 Error Message
10.1 Error Indication during Measurement or Setup
Display Description
Indicates that a signal exceeding the measurement range has been
applied.
Indicates that an input signal once exceeded the measurement
range, but has returned to the measurable range with the peak hold
function activated.
Indicates that the unit is waiting for an A/D converter input or that
power-ON delay time is valid.
Indicates that each judgment value of comparator data or the size of
hysteresis parameters does not meet the conditions.
Indicates that full-scale input value and off-set input value of scaling
data have the same value.
Indicates that digital limiter HI and digital limiter LO of scaling data
have the same value.
Indicates that analog output HI and analog output LO of scaling data
have the same value.
Linearize data error
10.2 Memory Failure Error Indication
Display Description
Memory switch area, checksum error of main memory
Calibration data area, checksum error of main memory
Memory switch area, checksum error of sub-memory
Calibration data area, checksum error of sub-memory
Condition data area, checksum error
Press the Mode key for a prolonged time to load the initial values.
Scaling data area, checksum error (for each pattern)
Press the Mode key for a prolonged time to load the initial values of each
pattern.
Comparator data area, checksum error (for each pattern)
Press the Mode key for a prolonged time to load the initial values of each
pattern.
Calibration data area, checksum error (for each pattern)
Press the Mode key for a prolonged time to load the initial values of each
pattern.
Shift data area, checksum error
Press the Mode key for a prolonged time to load the initial values.
Linearize data area, checksum error
Press the Mode key for a prolonged time to load the initial values.
* Turning power ON with the Enter key and Mode key held down causes all the
parameters to return to the initial values (defaults).
11 Timing Charts
Start/hold type A
Internal
sampling
Specified *1
sampling
*2
S/H terminal
*2 + time delay +(*1×2)+500μs+*3
Comparator
output update
*3
Start/hold type B
Internal
sampling
Specified *1
sampling
S/H terminal
Time delay +(*1×2)+500μs+*3
Comparator
output update
*3
*1 Specified sampling
The sampling speed is determined by the AVG parameter setting of condition data as shown in the table below:
AVG AVG
Sampling speed Sampling cycle Sampling speed Sampling cycle
setting setting
1 1041.65 times/sec Approx. 960 s 100 10.4165 times/sec Approx. 96 ms
2 520.825 times/sec Approx. 1.92 ms 200 5.20825 times/sec Approx. 192 ms
4 260.4125 times/sec Approx. 3.84 ms 400 2.604125 times/sec Approx. 384 ms
8 130.20625 times/sec Approx. 7.68 ms 800 1.3020625 times/sec Approx. 768 ms
10 104.165 times/sec Approx. 9.6 ms 1000 1.04165 times/sec Approx. 960 ms
20 52.0825 times/sec Approx. 19.2 ms 2000 0.520825 times/sec Approx. 1.92 sec
50 20.833 times/sec Approx. 48 ms 5000 0.20833 times/sec Approx. 4.8 sec
*2 External start signal
The width of the external start signal must be from between 500μs to a specified sampling cycle. A time
delay can be set for the external start using the S/H delay time parameter of the condition data.
*3 Time delay for alarm output
Relay output: 10 ms max.
Photo coupler output: Maximum 200μs
12 Warranty and Service
12.1 Warranty
The warranty period of the product is one year from the date of
delivery. If a failure occurs during this period that is clearly judged to
be caused by a defect ascribable to Asahi Keiki, we will repair the
failure or replace any defective parts without charge.
12.2 After Sales Service
Under strict quality control measures, this product was manufac-
tured, tested, inspected and shipped. Should a defect in manufacture
or workmanship be identified, please return the product to our dis-
tributor or directly to us. It would be highly appreciated if you could
give a detailed account of the fault and enclose it with the product.
Enerpac Co., Ltd.
ENERPAC JAPAN
Customer service
Bessho-chou 85-7, Saitama-shi, kita-ku
Saitama-ken 331-0821, Japan
TEL +81-048-662-4911
FAX +81-048-662-4955
WEB http://www.apj.ne.jp
(ED-34824)
12/12 Instruction Manual for MODEL EDI62S
Instruction Manual for EDI62S Series
Digital Straingauge Meters
Caution
！
(1) Applying a voltage or current exceeding its maximum permissible value may cause the unit to be
damaged.
(2) Alw ays use the unit w ithin the specif ied voltage range; otherw ise, it may cause a fire, electric
shock or personal/equipment damage.
(3) For the purpose of functional improvement, the inf ormation w ritten herein may be changed w ithout
prior notice.
(4) Inf ormation contained herein is considered accurate to the best of our know ledge. If you have any
question or comment on the information, please contact us or our distributor.
(5) Read this manual carefully and thoroughly bef ore starting to operate the unit, and keep the
manual available for future reference.
1 Before Using the Unit
Thank you for purchasing our quality designed and manufactured EDI62S
Series. Before unpacking the unit, check for damages during transporta-
tion. If you have noticed any damage, directly contact us or our distribu-
tor.
1.1 Type Identification
Each model number of the EDI62S series has its general specifica-
tions, and the following describes each note and the meaning. Before
using the unit, check that the model number and specifications of the
delivered unit match those of the product you ordered. For optional
units, see the separate instruction Manuals.
ＥＤＩ６２Ｓ －
Power supply
1.2 Accessories
Accessory Quantity
6-p terminal cover 3 pieces
Mounting band 2 pieces
Unit indication label 1 each
2 Mounting Method
2.1 Panel Cut Size
Cut the panel to mount the EDI62S series in accordance with the
illustration below:
The recommended panel thickness is 0.8 to 5.0mm.
92 +0.8
-0
120 mm or more
2.2 How to Mount the Unit on the Panel
Mount the EDI62S series to the panel in accordance with the illustra-
tion below:
(1) Remove the mounting band and insert the case
from the front of the panel.
Caution
！
(1) T h e r e c o m m e n d e d p a n e l t h i c k n e s s i s 0 . 8 t o 5 m m .
(2) D o n o t i n s t a l l t h e u n i t i n l o c a t i o n s w h e r e i t i s e x p o s e d t o d i r e c t s u n l i g h t ;
w h e r e a m b i e n t e m p e r a t u r e o r h u m i d i t y d o e s n ' t m e e t t h e r e q u i r e m e n t s b e l o w ;
o r w h e r e a d r a s t i c c h a n g e i n t e m p e r a t u r e m a y a u s e c o n d e n s a t i o n .
A m b i e n t t e m p e r a t u r e : 0 t o 5 0 ℃
A m b i e n t h u m i d i t y : 3 5 t o 8 5 %
(3) D o n o t i n s t a l l t h e u n i t w h e r e i t i s e x p o s e d t o d u s t , p a r t i c l e s , c h e m i c a l s h a r m f u l t o
e l e c t r i c c o m p o n e n t s , c o r r o s i v e g a s e s , e t c .
(4) W h e n t h i s u n i t i s i n s t a l l e d i n s i d e o t h e r e q u i p m e n t , p a y a t t e n t i o n t o t h e h e a t
r a d i a t i o n a n d k e e p t h e h e a t i n s i d e t h e e q u i p m e n t 5 0 ℃ o r b e l o w .
(5) D o n o t i n s t a l l t h e u n i t w h e r e i t i s e x p o s e d t o e x c e s s i v e v i b r a t i o n o r s h o c k .
(6) I n s t a l l t h e u n i t h o r i z o n t a l l y ; o t h e r w i s e , v e n t i l a t i o n w i l l b e a d v e r s e l y a f f e c t e d a n d
m a y r e s u l t i n d e t e r i o r a t i o n .
3 Terminals and Connections
Illustration of the rear
AC:100 to 240V AC±10%
DC:12 to 48V DC±10％
Input unit Comparator output unit
Caution
！
Each unit is not replaceable by the customer.
3.1 Power supply connections
AC pow er supply
Top
①NC
②NC
③NC
④NC
⑤AC POWER
Bottom ⑥AC POWER
3.2 Input Signal Connections
Top ①+SIG (D) sensor input (+)
②-SIG (B) sensor input (-)
③+EXC (A) sensor supply power (+)
④-EXC (C) sensor supply power (-)
⑤AG (E)
Bottom
⑥NC
3.3 Comparator Output Connections
①HI a (HI output a contact)
Top
②HI c (HI output COM)
③GO a (GO output a contact)
④GO c (GO output COM)
⑤LO a (LO output a contact)
Bottom
⑥LO c (LO output COM)
1/12
(2) Fix the case using the mounting band from the
rear of the panel.
Analog output unit Power supply unit
DC pow er supply
Suitable solderless terminals
①DC POW(+)
5.8 mm or 5.8 mm or
less less
②DC POW(-)
③NC
④NC
⑤NC
⑥NC
Suitable solderless terminals
5.8 mm or 5.8 mm or
less less
analog ground
space terminal
Suitable solderless terminals
5.8 mm or 5.8 mm or
less less
ED-34828
2008.10