Eaton ELC-PC12NNDR Instruction Sheet

ELC-PC12NNDR/T
ELC-PC12NNAR
Instruction Sheet
Logic Controller with Multi-Function,
Multiple Commands
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 – Wxplosion 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-PC series has a 12-points (8 input
points + 4 outputs) ELC main processing unit with multiple commands for use. It also has an 8K Steps program
memory to connect to every ELC-PC series expansion unit, including digital I/O (Maximum 128 Inpus / 128 Outputs
expansion points), analog module, etc. for various applications.
1.2 Product Profile and Outline
POWER
RUN
ERROR
RUN
Y0
C1
Y1
C2
Y2
Y3
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.
2007-05-08
5011630506-C206
2
Items
Control Method
I/O Processing Method
Execution Speed
Program Language
Program Capacity
Commands
X External Input Relay
Y External Output Relay
General
Auxiliary Latched
M
Relay
Special
100ms
T Timer
10ms
1ms
16-bit Count
Up
32-bit Count
C Counter Up/Dn
32bit
High-speed
Count Up/Dn
Initial Step
Point
Zero Point
Reset
Step
S
point
General
Latched
Alarm
Current Value of the
T
Timer
Current Value of the
C
Counter
General
Latched
Data
D
Register
Special
Index
File Register
For Master Control
N
Nested Loop
1 Status indicator: POWER, RUN,
ERROR, BAT.LOW
For CJ, CALL
P
Commands
2 RUN/STOP switch
3 VR0: M1178 Start-up/D1178
Corresponding value External Interrupt
4 VR1: M1179 Start-up/D1179
corresponding value
I
Time Interrupt
5 DIN rail clip
Hi-speed Counter I010, I020, I030, I040, I050, I060; 6 points
6 I/O terminals
Communication
7 I/O point indicators
8 COM1 (RS-232) (Rx) indicator
K Decimal
9 COM2 (RS-485) (Tx) indicator
H Hexadecimal
10 COM1 (RS-232) programming port
Programming Port
11 Nameplate
Analog Volume / Perpetual
12 Expansion port
Calendar (RTC)
13 Mounting hold of the expansion unit
Special Expansion Module
14 DIN rail (35mm)
15 Expansion 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
FUNCTION SPECIFICATIONS
Specifications Remarks
Stored program, cyclic scan system
Batch processing method (when END command I/O refresh command is
is executed) available
Application Commands
Basic commands (several us)
(10~hundreds us)
Commands + Ladder Logic + SFC Including the Step commands
7,920 STEPS SRAM + Battery
32 Basic sequential commands 168 Application commands
X0~X177, octal number system, 128 Correspond to external I/P
Total
points point
256
Y0~Y177, octal number system, 128 Correspond to external O/P
points
points point
M0~M511, 512 points (*1)
M512~M999, 488 points (*3)
Total
Contacts can switch to On/Off
M2000~M4095, 2,096 points (*3) 4,096
in program
points
M1000~M1999, 1,000 points (some are
latched)
T0~T199, 200 points (*1)
T192~T199 for Subroutine
When the timer that set by
Total
T250~T255, 6 points Accumulative (*4)
TMR command reaches the
256
T200~T239, 40 points (*1)
preset value, the T contact with
points
T240~T245, 6 points Accumulative (*4) the same number will be On.
T246~T249, 4 points Accumulative (*4)
C0~C95, 96 points (*1)
C96~C199, 104 points (*3)
When the counter that set by
C200~C215, 16 points (*1) Total CNT (DCNT) command
C216~C234, 19 points (*3) 250 reaches the preset value, the C
points contact with the same number
C235~C245, 1 ph, 1 input, 9 points (*3)
C246~C250, 1 ph, 2 input, 3 points (*3) will be On.
C251~C254, 2 ph, 2 input, 3 points (*3)
S0~S9, 10 points (*1)
Usage device of step ladder
S10~S19, 10 points (use with IST
Total diagram (SFC)
command) (*1)
1,024 Latched Range:
S20~S511, 492 points (*1)
points Start: D1214 (K512)
End: D1215 (K895)
S512~S895, 384 points (*3)
S896~S1023, 128 points (*3)
When the timer reaches the
T0~T255, 256 points preset value, the contact of
timer will be On.
When the counter reaches the
C0~C199, 16-bit counter, 200 points
preset value, the contact of
C200~C254, 32-bit counter, 50 points
counter will be On.
D0~D199, 200 points (*1)
D200~D999, 800 points (*3) Can be memory area for
Total
storing data. E and F can be
D2000~D4999, 3,000 points (*3)
5,000
used as the special purpose of
D1000~D1999, 1,000 points points
index indication.
E0~E3, F0~F3, 8 points (*1)
Expansion register for storing
0~1,599 (1,600 points) (*4)
data.
Control point of master control
N0~N7, 8 points
nested loop
P0~P255, 256 points The location point of CJ, CALL.
I001 (X0), I101 (X1), I201 (X2), I301 (X3), I401
(X4), I501 (X5); 6 points (all are rising-edge
trigger)
The location pointer of interrupt
I6 □□ (1ms), I7 □□ (1ms), ( □□＝ 1~99ms)
subroutine
I150, 1 point
K-32,768 ~ K32,767 (16-bit operation)
K-2,147,483,648 ~ K2,147,483,647 (32-bit operation)
H0000 ~ HFFFF (16-bit operation), H00000000 ~ HFFFFFFFF (32-bit operation)
COM1: RS-232, COM2: RS-485 (Master/Slave), Can be used at the same time.
ELC built-in 2 points VR / ELC built-in RTC
Use the same modules of ELC series. (Max. 8 Expansion 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.
General Latched Special auxiliary relay
M
M0~M511 M512~M999 M1000~M1999
Auxiliary
Latched (default)
Some are latched and
Relay
Non-latched (fixed) Start: D1200 (K512)
can't be changed
End: D1201 (K999)
100 ms 10 ms 10ms
T
T0 ~T199 T200~T239 T240~T245
Timer
Non-latched (fixed) Non-latched (fixed)
16-bit count up 32-bit count up/down
C0~C95 C96~C199 C200~C215 C216~C234
C Latched (default) Latched (default)
Counter
Non-latched Non-latched
Start: D1210
Start: D1208 (K96)
(fixed) (fixed)
(K216)
End: D1209 (K199)
End: D1211 (K234)
For general Latched Special register Latched
S0~S9 S10~S19 S20~S511 S512~S895
S Factory setting is latched
Step Relay
Start: D1214 K512
It is fixed to be non-latched
End: D1215 K895
General Latched Special registers
D0~D199 D200~D999 D1000~D1999
D
Factory setting is
Register
latched.
Some are latched and
Non-latched (fixed)
can't be changed.
Start: D1216 (K200)
End: D1217 (K999)
File K0~K1,599
Register Latched (fixed)
When switching between power On/Off or ELC RUN/STOP modes:
POWER Clear all M1031
Memory Type STOP RUN RUN STOP
Off On non-latched area
M1033=Off, clear
Non-latched Clear Unchanged
M1033=On,
unchanged
Latched Unchanged Unchanged
Special M, Special
Initial value Unchanged
D, Index register
File register Unchanged
3 ELECTRICAL SPECIFICATIONS
Model
ELC-PC12NNDR/T
Item
ELC: 24VDC (-15%~+20%) (With DC input reverse polarity protection),
Power Supply Voltage
Expansion Unit: supplied by the ELC
Fuse 2A / 250VAC
Power Consumption 3.5W MAX
Insulation Resistance
> 5 M Ω at 500 VDC (Between all inputs / outputs and earth)
ESD(IEC 61131-2, IEC 61000-4-2): 8KV Air Discharge
EFT(IEC 61131-2, IEC 61000-4-4): Power Line: 2KV, Digital I/O: 1KV, Analog &
Noise Immunity
Communication I/O: 1KV
RS(IEC 61131-2, IEC 61000-4-3): 26MHz~1GHz, 10V/m
The diameter of grounding wire cannot be smaller than the wire diameter of
Grounding
terminals 24V and 0V (All ELC units should be grounded directly to the ground
pole).
Operation: 0 ~55 (Temperature), 50~95% (Humidity), Pollution degree 2;
℃ ℃
Environment
Storage: -25 ~70 (Temperature), 5~95% (Humidity)
℃ ℃
UL508
UL1604, Class1,Div2 Operating temperature code: T5
Agency Approvals
European community EMC Directive 89/336/EEC and Low Voltage Directive
73/23/EEC
Standard: IEC61131-2, IEC 68-2-6 (TEST Fc) / IEC61131-2 & IEC 68-2-27 (TEST
Vibration / Shock Resistance
Ea)
Weight (approx.) (g) 158
DC Input Point Electrical Specification
Input Type DC (SINK or SOURCE)
Input Current 24VDC 5mA
X0,X1: above18.5VDC
Active Level Off On
→
X2~X7: above16.5VDC
IL05003012E.pdf
Latched
M2000~M4095
Latched (default)
Start: D1202 (K2,000)
End: D1203 (K4,095)
1 ms 100 ms
T246~T249 T250~T255
Accumulative Latched (fixed)
32-bit high-speed count up/down
C235~C245 C246~C255
Latched (default)
Start: D1212 (K235)
End: D1213 (K255)
For general
S896~S1023
（ ）
It is fixed to be latched
（ ）
Latched
D2000~D4999
Factory setting is
latched.
Start: D1218 (K2,000)
End: D1219 (K4,999)
Clear all M1032 Factory
latched area Setting
Clear Unchanged 0
Clear 0
Initial
Unchanged
value
0
ELC-PC12NNAR
On Off X0~X7: below 8VDC
→