Eaton ELCM Series, Руководство по эксплуатации

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1 . M P U U n i ts
MN05003006E For more informat ion visit :
w w w. e a t o n . c o m
1-51
Items Specifications Remarks
N Master control loop
N0~N7, 8 points
Master control
nested loop
P Pointer
P0~P255, 256 points
The location point of
CJ, CALL
External interrupt
I000/I001(X0), I100/I101(X1),
I200/I201(X2), I300/I301(X3),
I400/I401(X4), I500/I501(X5),
I600/I601(X6), I700/I701(X7), 8 points
(01, rising-edge trigger
, 00,
falling-edge trigger )
Timer interrupt
I602~I699, I702~I799, 2 points (Timer
resolution = 1ms)
High-speed counter
interrupt I010, I020, I030, I040, I050, I060, I070,
I080,8 points
Pointer
I
Interrupt Servic
e
Communication
interrupt I140(COM1), I150(COM2),
I160(COM3), 3 points, Note 3
Address for interrupt
subroutines
K Decimal
K-32,768 ~ K32,767 (16-bit operation),
K-2,147,483,648 ~ K2,147,483,647 (32-bit operation)
Con
st
ant
H Hexadecimal
H0000 ~ HFFFF (16-bit operation),
H00000000 ~HFFFFFFFF (32-bit operation)
Serial ports
COM1: built-in RS-232 ((Master/Slave), COM2: built-in
RS-485 (Master/Slave), COM3: built-in RS-485
(Master/Slave),
COM1 is typically the programming port.
Clock/Calendar (RTC) Year, Month, Day, Week, Hours, Minutes, Seconds
Special modules Up to 8 AIO modules can be connected
Notes:
1.
Data area is non-latched.
2.
Data area is latched.
3.
COM1: built-in RS232 port. COM2: built-in RS485 port. COM3: built-in RS485 port.
4.
When 256 input points(X) are used, only 16 output points(Y) are available. Also, when 256
points(Y) are used, only 16 input points(X) are available..
5.
This area is applicable only when AIO modules are used with the controller. Each AIO
module occupies 10 words.
1.3.1.2 Electrical Specifications
„
ELCM-PH/PA
Model
Item
PH16 PH24 PH32 PH40 PA20
Power supply
voltage
100 ~ 240VAC (-15% ~ 10%), 50/60Hz
±
5%