28 DI/20 DO, AC220 OR DC24V POWER SUPPLY;
CAN BE EXPANDED WITH EXPANSION MODULE, BD BOARD AND CLOCK;
POWER-OFF RETENTIVE;
SUPPORT BASIC LOGIC CONTROL AND DATA OPERATION;
SUPPORT HIGH SPEED COUNT, PULSE OUTPUT, EXTERNAL INTERRUPTION, C LANGUAGE FUNCTION BLOCK, FREE SWITCH FOR I/O POINTS, FREE PROTOCOL COMMUNICATION AND MODBUS COMMUNICATION.
GENERAL SPECIFICATIONS
ITEM
|
SPECIFICATION
|
INSULATION VOLTAGE |
ABOVE DC 500V 2MΩ |
NOISE RESISTANCE
|
1000V 1US PULSE FOR 1 MINUTE |
ENVIRONMENT TEMPERATURE
|
0℃~60℃ |
AMBIENT HUMIDITY
|
5%~95% |
COM 1
|
RS-232, BE CONNECTED TO HOST MACHINE OR HMI FOR PROGRAMMING OR DEBUGGING |
COM 2
|
RS-485/RS-232,NETWORK OR CONNECT TO INTELLIGENT INSTRUMENT, INVERTER, ETC. |
COM 3
|
BD BOARD EXTENSIONAL COMMUNICATION PORT RS-485/RS232 |
INSTALLATION
|
M3 SCREW FIXED OR DIN46277 (35MM WIDTH) GUIDE RAIL INSTALLATION |
GROUNDING
|
THE THIRD TYPE GROUNDING (NEVER PERFORM COMMON GROUNDING WITH STRONG POWER SYSTEM) |
FUNCTIONAL SPECIFICATIONS
ITEM
|
SPECIFICATION
|
PROGRAM OPERATION MODE
|
CIRCULATION SCANNING MODE, TIMING SCANNING MODE |
PROGRAM MODE
|
INSTRUCTIONS AND LADDER CHART |
DISPOSE SPEED
|
0.5US |
POWER FAILURE HOLDING
|
FLASHROM |
USER PROGRAM’S CAPACITY
|
8000 STEPS |
I/O POINTS
|
28 INPUT POINTS,20 OUTPUT POINTS |
OUTPUT FORMAT
|
RELAY |
POWER SUPPLY
|
AC220V |
INTERIOR COIL’S POINTS (M)
|
8512 POINTS |
TIMER(T)
|
POINTS
|
620 POINTS |
SPECIFICATION
|
100MS TIMER:SET TIME 0.1~3276.7 SECONDS
10MS TIMER:SET TIME 0.01~327.67 SECONDS
1MS TIMER:SET TIME 0.001~32.767 SECONDS |
COUNTER(C)
|
POINTS
|
635 POINTS |
SPECIFICATION
|
16 BITS COUNTER::SET VALUE K0~32767
32 BITS COUNTER:SET VALUE K0~2147483647 |
DATA REGISTER(D)
|
8512 CHARACTERS |
FLASHROM REGISTER(FD) |
2048 CHARACTERS |
HIGH-SPEED COUNT FORMAT
|
HIGH SPEED COUNTER, PULSE OUTPUT, EXTERIOR INTERRUPTION |
TIMING SCANNING INTERVAL SETTING |
– |
PASSWORD PROTECTION
|
6 CHARACTERS ASCII |
SELF-DIAGNOSE FUNCTION
|
POWER ON SELF-DIAGNOSE, MONITOR TIMER, GRAMMAR CHECK |
DIMENSION (UNIT: MM)
|
Đánh giá
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