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| Standard
Features : |
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Specifications |
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- 32 Basic sequential (Including STL /
RET) and 79 application commands (127
including the 32-bit commands)
- EEPROM is utilized for program storage.
The capacity of 4K models is 3792 STEPS.
- Extension of the input and output point
could both reach 128 points, respectively.
- Internal auxiliary relay M)-M1279. 16-bit
Timer (T0~T127) and counter (C0~C127)
each possesses 128 of them and each of
them could be utilized independently.
- Data register D0~D599 and D1000~D1143
with 192 power retaining zones in the
4K model.
- Pointers utilize P0~P63 to support
the calling of subordinate programs and
to execute 4 external interruptions (I001~I301).
- There are 1332-bit high-speed counters
(C235~C254). The one-phase high-speed
counter with 5KHz. The two-phase (A and
B) high-speed counter with (2KHz).
- One PWM output on Y1.
- Two plus output on Y0, Y1(PLSY). The
single-axis PLSY has a 10kHz output and
the double-axis is 5kHz output.
- The EX model possesses the A/D (4-CH,
10bit) and D/A (2-CH,8bit) functions.
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Built-in
Interface of RS-232 |
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- Could directly with handheld programming
panel (HPP). (C0nnect with DVPACAB115)
- Could directly with PC. (Connect with
DVPACAB215)
- Could directly with human machine interface
(HMI). Connect with DVPACAB315
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Built-in
Interface of RS-485 |
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- Could connect with PC (the PC terminal
should be equipped with a RS-485, RS-232
converter).
- Could connect with the human-machine
interface, HMI, Could also connect with
equipment possesses the ASCII communication
control mode.
- The PLC could serve as the MASTER/ SLAVE
terminal that possesses the MODBUS interface
and thus could drive up the specific convenient
commands (which support the ASCII / RTU
modes), MODRD and MODWR; moreover; it
could connect directly with Delta’s
VFD-M/ P/ B/ S/ L and V Series Inverter,
Furthermore, there are specific commands,
FWD/ REV/RDST/ RSTEF/ STOP, designed especially
for Delta’s VFD-A Series Inverter.
- PLC will automatically handle any communication
abnormalities, ASCII words and the conversion
and checksum of the HEX numerical values.
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Self-Examination
and Protection |
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- Examine on the exceeding system execution
time, illegitimate commands, error usage
of the operands, and program grammar.
- Self-examination on the hard drive:
CPU/ ROM/ RAM and the Peripherals
- Users could provide 4 ASCII words to
serve as the MPU password, and the password
could be used to prevent arbitrary read-out
and destruction of the programs would
be provided to remove the original MPU
password (however, it will entirely delete
all the programs within the MPU).
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