IL05003010E.pdf
5011630305-PA05
2007-05-08
ELC-PA10AADR
ELC-PA10AADT
Logic Controller with Built-in Analog
Input/Output
Instruction Sheet
WARNING
•
This Instruction Sheet only provides descriptions for electrical specifications, general specifications,
installation & wiring, troubleshooting and peripherals. Other detail infromation about programming and
commands is compatible with ELC-PC/PA/PH series; please see ELC Application Manual. For more
information about the optional peripherals , please see individual product manual.
•
This is an OPEN TYPE Controller. The ELC should be kept in an enclosure away from airborne dust, humidity,
electric shock risk and vibration. Also, it is equipped with protective methods such as some special tools or
keys to open the enclosure, so as to avoid the hazard to users and the damage to the ELC.
•
Never connect the AC main circuit power supply to any of the input/output terminals, as it will damage the
ELC. Check all the wiring prior to power up. To avoid any electromagnetic noise, make sure the ELC is
properly grounded
. Do NOT touch terminals when power on.
•
Battery replacement: use UL component type: TDRTL-2150/S lithium battery. Refer to following table for
battery life. (NOTE: RTC should be reset after changing battery).
Temperature((
°
C)
0 25 50 70
Life
(Years)
9 8 6 5
Precision of calendar timer:
At 0
°
C/32
°
F, less than –117 seconds error per month.
At 25
°
C/77
°
F, less than 52 seconds error per month.
At 55
°
C/131
°
F, less than –132 seconds error per month.
•
Warning – Do not disconnect while circuit is live unless area is known to be non-hazardous.
•
Power, input and output (I/O) wiring must be in accordance with Class 1, Div. 2 wiring methods - Article
501-10(B)(1) of the National Electrical Code.
•
Suitable for use in Class 1, Division 2, Groups A, B, C, D or Non-Hazardous locations only.
•
Warning – Explosion hazard - Substitution of components may impair suitability for Class 1, Division 2.
•
Warning – Explosion hazard - Do not disconnect equipment unless power has been switched off or the area is
known to be Non-Hazardous.
1
INTRODUCTION
1.1 Model Name Explanation and Peripherals
Thank you for choosing Eaton Logic Controller (ELC) series products. The ELC-PA series is a 10-point (4DI+2DO+
2AI+2AO) controller unit. ELC-PA uses the same commands and functions as ELC-PA series, 2-CH 12-bit analog
voltage/current input and 2-CH 12-bit analog voltage/current output are all bipolar. There is also built-in, 2-digit
7-segment display corresponds to internal register directly to display ELC station or user-defined code.
1.2 Product Profile and Outline
90
3
1
POWER
3
10
5
4
15
14
19
17
8
STOP
6
37.4
BAT.LOW
ERROR
RUN
RUN
7
1
9
2
3
12
11
18
16
ALARM
A
Y1
X1
RS
-4
85
RS
-2
32
13
D
X0
Y0
X3
X2
CH1
I
I
CH0
1+
0+
EL
C
-PA
10
AA
D
R
88
V1+
COM
s
D/A
I
I
CH1
0+
1+
V1+
V0+
V0+
A/D
s
C0
Y0
Y1
●
X3
X0
X1
X2
CH0
Unit: mm
Warning: Battery replacement: Please change the battery within 3
minutes, or the internal data of the ELC (including the program area,
perpetual calendar and latched registers) could be lost or destroyed.
1 Status indicator: POWER, RUN,
ERROR, BAT.LOW, A
D, ALARM
2 RUN/STOP switch
3 2-digital 7-segment display
4 Digital I/O terminal
5 DIN rail clip
6 Analog I/O terminals
7 I/O point indicators
8 COM1 (RS-232) (Rx) indicator
9 COM2 (RS-485) (Tx) indicator
10 COM1 (RS-232) programming port
11 Nameplate
12 Extension port
13 Mounting hold of the extension unit
14 DIN rail (35mm)
15 Extension unit clip
16 COM2 (RS-485) Communication
port
17 DC Power input
18 2 pin removable terminal (standard
accessory)
19 Power input cable (standard
accessory)
20 Battery cover
21 Battery socket connection
22 Battery mount
2
FUNCTION SPECIFICATIONS
Items
Specifications
Remarks
Control Method
Stored program, cyclic scan system
I/O Processing Method
Batch processing method (when END command is executed) I/O refresh command is available
Execution Speed
Basic commands (several us)
Application Commands
(10~hundreds us)
Program Language
Co Ladder Logic + SFC
Including the Step commands
Program Capacity
7,920 STEPS
SRAM + Battery
Commands
32 Basic sequential commands (including STL/RET)
168 Application commands
Re
la
y (b
it mo
de
)
X External Input Relay
X0~X177, octal number system, 128 points
Total 256
points
Correspond to external I/O points
Y External Output Relay
Y0~Y177, octal number system, 128 points
M
Aux.
Relay
General
M0~M511, 512 points (*1)
Total
4,096
points
Contacts can switch to On/Off in
program
Latched
M512~M999, 488 points (*3)
M2000~M4095, 2,096 points (*3)
Special
M1000~M1999, 1,000 points (some are latched)
T Timer
100ms
T0~T199, 200 points (*1)
Total 256
points
When the timer that set by TMR
command reaches the preset
value, the T contact with the same
number will be On.
T192~T199 for Subroutine
T250~T255, 6 points Accumulative (*4)
10ms
T200~T239, 40 points (*2)
T240~T245, 6 points Accumulative (*4)
1ms
T246~T249, 4 points Accumulative (*4)
C Counter
16-bit Count Up
C0~C95, 96 points (*1)
Total 250
points
When the counter that set by CNT
(DCNT) command reaches the
preset value, the C contact with
the same number will be On.
C96~C199, 104 points (*3)
32-bit Count
Up/Dn
C200~C215, 16 points (*1)
C216~C234, 19 points (*3)
32bit High-speed
Count Up/Dn
C235~C242, 1 phase 1 input, 9 points (*3)
C246~C249, 1 phase 2 inputs, 3 points (*3)
C251~C254, 2 phase 2 inputs, 3 points (*3)
S
Step
point
Initial Step Point S0~S9, 10 points (*1)
Total
1,024
points
Usage device of step ladder
diagram (SFC)
Latched Range:
Start: D1214 (K512)
End: D1215 (K895)
Zero Point Reset S10~S19, 10 points (use with IST command) (*1)
General
S20~S511, 492 points (*1)
Latched
S512~S895, 384 points (*3)
Alarm
S896~S1023, 124 points (*3)
Re
g
iste
r (WORD d
at
a
)
T Current Value of the Timer T0~T255, 256 points
When the timer reaches the preset
value, the contact of timer will be
On.
C
Current Value of the
Counter
C0~C199, 16-bit counter, 200 points
When the counter reaches the
preset value, the contact of
counter will be On.
C200~C254, 32-bit counter, 50 points
D
Data
Register
General
D0~D199, 200 points (*1)
Total
5,000
points
Can be memory area for storing
data. E and F can be used as the
special purpose of index
indication.
Latched
D200~D999, 800 points (*3)
D2000~D4999, 3,000 points (*3)
Special D1000~D1999,
1,000
points
Index
E0~E3, F0~F3, 8 points (*1)
N
one
File Register
0~1,599 (1,600 points) (*4)
Extension register for storing data.
Poi
nt
er
N
For Master Control Nested
Loop
N0~N7, 8 points
Control point of master control
nested loop
P For CJ, CALL Commands P0~P255, 256 points
The location point of CJ, CALL.
I
Inter
ru
pt
External Interrupt
I001 (X0), I101 (X1), I201 (X2), I301 (X3), I401 (X4), I501
(X5); 6 points (all are rising-edge trigger)
The location pointer of interrupt
subroutine
Time Interrupt
I6
□□
(1ms), I7
□□
(1ms), (
□□＝
1~99ms)
Hi-speed Counter
I010, I020, I030, I040, I050, I060; 6 points
Communication I150,
1
point
C
o
nst
ant
K Decimal
K-32,768 ~ K32,767 (16-bit operation)
K-2,147,483,648 ~ K2,147,483,647 (32-bit operation)
H Hexadecimal
H0000 ~ HFFFF (16-bit operation), H00000000 ~ HFFFFFFFF (32-bit operation)
Programming Port
COM1: RS-232, COM2: RS-485 (Master/Slave), They can be used at the same time.
Analog Volume / RTC
ELC built-in bipolar 2-CH A/D, D/A, 12 bits, 2-digital 7-segment display, built-in RTC
Special Extension Module
Use the same modules of ELC series. (Max. 8 Extension Unit points)
*1: The non-latched area is fixed, and can’t be changed.
*2: The non-latched area can be changed to a latched area with parameter setting.
*3: The latched area can be changed to a non-latched area with parameter setting.
*4: The latched area is fixed, and can’t be changed.
M
Auxiliary
Relay
General Latched
Special
auxiliary
relay
Latched
M0~M511 M512~M999
M1000~M1999
M2000~M4095
Non-latched (fixed)
Latched (default)
Some are latched and can’t be
changed
Latched (default)
Start: D1200 (K512)
End: D1201 (K999)
Start: D1202 (K2,000)
End: D1203 (K4,095)
T
Timer
100 ms
10 ms
10ms
1 ms
100 ms
T0 ~T199
T200~T239
T240~T245
T246~T249
T250~T255
Non-latched (fixed)
Non-latched (fixed)
Accumulative Latched (fixed)
C
Counter
16-bit count up
32-bit count up/down
32-bit high-speed count up/down
C0~C95 C96~C199
C200~C215
C216~C234 C235~C245
C246~C255
Non-latched
(fixed)
Latched (default)
Non-latched
(fixed)
Latched (default)
Latched (default)
Start: D1208 (K96)
End: D1209 (K199)
Start: D1210 (K216)
End: D1211 (K234)
Start: D1212 (K235)
End: D1213 (K255)
S
Step relay
For general
Latched
Special register
Latched
For general
S0~S9 S10~S19
S20~S511
S512~S895
S896~S1023
It is fixed to be non-latched
Factory setting is latched
It is fixed to be latched
Start: D1214
（
K512
）
End: D1215
（
K895
）
D
Register
General Latched
Special
registers
Latched
D0~D199 D200~D999
D1000~D1999
D2000~D4999
Non-latched (fixed)
Factory setting is latched.
Some are latched and can’t
be changed.
Factory setting is
latched.
Start: D1216 (K200)
End: D1217 (K999)
Start: D1218 (K2,000)
End: D1219 (K4,999)
File Register
K0~K1,599, Latched (fixed)
When switching between power On/Off or ELC RUN/STOP modes:
Memory Type
POWER
Off
Ö
On
STOP
Ö
RUN
RUN
Ö
STOP
Clear all M1031
non-latched area
Clear all
M1032 latched
area
Factory
Setting
Non-latched Clear
Unchanged
M1033=Off, clear
Clear Unchanged
0
M1033=On, unchanged
Latched Unchanged
Unchanged
Clear
0
Special M, Special D,
Index register
Initial
value
Unchanged Unchanged
Initial
value
File register
Unchanged
0
3
BUILT-IN ANALOG I/O AND 7-SEGMENT DISPLAY
Built-in 2-CH 12-bit A/D and 2-CH 12-bit D/A are bipolar. It can read A/D converted digital value and get designated
analog output by reading special D or writing into special D.
This built-in display corresponds to special D directly. User can use it to display error code or station when
executing ELC LINK. It is great convenience for system maintenance. Refer following table for corresponding
special D.
Device No.
Function
Built-in Display
2-digital
7-segment display
D1056
Present value of AD channel 0 (CH0)
D1057
Present value of AD channel 1 (CH1)
D1110
Average value of AD channel 0 (CH0)
D1111
Average value of AD channel 1 (CH1)
D1116
DA channel 0 (CH0)
D1117
DA channel 1 (CH1)
D1118
Conversion sampling time (ms)
Device No.
Function
M1196
Number system setting for display (Off: Decimal, On: Hexadecimal)
M1197
The decimal point setting between the middle and the right-most numbers
M1198
The decimal point setting after the right-most number
D1196 Display
content
4
ELECTRICAL SPECIFICATIONS
Model
Item
ELC-PA10AADR/T
Power supply voltage
ELC: 24VDC (-15%~+20%) (With DC input reverse polarity protection),
Extension Unit: supplied by the ELC
Fuse
2A / 250VAC
Power Consumption
5W MAX
Insulation Resistance
> 5 M
Ω
at 500 VDC (Between all inputs / outputs and earth)
Noise Immunity
ESD: 8KV Air Discharge
EFT: Power Line: 2KV, Digital I/O: 1KV, Analog & Communication I/O: 250V
RS: 26MHz~1GHz, 10V/m
Grounding
The diameter of grounding wire cannot be smaller than the wire diameter of terminals 24V and 0V
(All ELC units should be grounded directly to the ground pole).
Environment
Operation: 0
℃
~55
℃
(Temperature), 50~95% (Humidity), Pollution degree 2;
D/A output operation: 0
℃
~50
℃
(Temperature),
Storage: -25
℃
~70
℃
(Temperature), 5~95% (Humidity)
Agency Approvals
UL508
UL1604, Class1,Div2 Operating temperature code: T5
European community EMC Directive 89/336/EEC and Low Voltage Directive 73/23/EEC
Vibration / Shock Resistance
Standard: IEC61131-2, IEC 68-2-6 (TEST Fc) / IEC61131-2 & IEC 68-2-27 (TEST Ea)
Weight (approx.) (g)
158
DC Input Point Electrical Specification
Input Type
DC (SINK or SOURCE)
Input Current
24VDC 5mA
Active Level
Off
→
On
X0,X1: above18.5VDC
On
→
Off
X0~X3: below 8VDC
X2,X3: above16.5VDC
Responding Time
About 10ms (An adjustment range of 0~20ms could be selected through D1020 and D1021)
Output Point Electrical Specification
Output Type
Relay-R
Transistor-T
Current Specification
1.5A/1 point (5A/COM)
0.3A/1 point @ 40
℃
; When the output of Y0 and Y1 is high-speed pulse, Y0
and Y1 = 30mA
Voltage Specification
Below 250VAC, 30VDC
30VDC
Maximum Loading
75VA (Inductive)
9W/1 point
When the output of Y0 and Y1 is high-speed pulse, Y0 and
Y1 = 0.9W (Y0 = 32kHz, Y1 = 10kHz), Y0 can be 50KHz
using D registers.
90 W (Resistive)
