Delta DVP-EX2 - Page 960

Appendix C Inforamation about TP Series Text Panels
C-3
Specifications
Special
D1000~D1999, 1000 words, some are
latched
D4000~D4999, 1000 words, (*3)
Index
E0~E7, F0~F7, 16 words, (*1)
Pointer
N
Master control loop
N0~N7, 8 points
P
Pointer
P0~P255, 256 points
I
Interrupt
Service
External
interrupt
I000/I001(X0), I100/I101(X1)
(01: rising-edge trigger , 00: falling-edge trigger
)
Timer interrupt NA
High-speed
counter
interrupt
I010,1 point
Communication
interrupt
I150(COM2), 1point, (*3)
Constant
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)
Serial ports
COM1: USB (Slave); used for programming
communication
COM2: RS-485 for PLC (Master/Slave)
COM3: RS-485 for TP (Master/Slave)
Real Time Clock
Year, Month, Day, Week, Hours, Minutes, Seconds
Notes:
1. Non-latched area cannot be modified.
2. Latched area cannot be modified.
3. COM2: RS485 for PLC communication.
4. There are 16-point models, and 32-point models. Extension modules are not supported.