Delta AH500 — 2.2.14 Special Data Registers

AH500 Programming Manual 2-80 CPU5×0-RS2 CPU5×0-EN CPU5×1-RS2 CPU5×1-EN Attribute Default OFF STOP RUN SR Function    ON RUN STOP *SR1337 Time for which the data has been exchanged in the PLC Link ○ ○ × × – – – R/W 0 Number of times COM1 exchanges data with a slave by Modbus × × ○ ○ – – – R/W 0 *SR1338 Restricted time of the PLC Link which is defined by users ○ ○ × × – – – R/W 0 *SR1339 Interval of sending the command in the PLC Link ○ ○ × × – – – R/W 1 Interval of COM1’s sending a command by means of Modbus × × ○ ○ – – – R/W 1 *SR1340 ↓ SR1371 Device type in slave 1~32 from which the data is read in the PLC Link. (0: register; 1: output coil; others:

not support) ○ ○ × × – – – R/W 0 Device type in slave 1~32 from which COM1 reads data by Modbus (0: register; 1: output coil; others: not supported) × × ○ ○ – – – R/W 0 *SR1372 ↓ SR1403 Device type in slave 1~32 into which the data is written in the PLC Link (0: register; 1: output coil; others: not support) ○ ○ × × – – – R/W 0 Device type in slave 1~32 to which COM1 writes data by Modbus (0: register; 1: output coil; others:

not supported) × × ○ ○ – – – R/W 0 *SR1404 ↓ SR1467 Device address into which the data is read from slave 1~32 in the PLC Link ○ ○ × × – – – R/W 0 Starting device address to which COM1 reads data from slave 1~32 by Modbus × × ○ ○ – – – R/W 0 *SR1468 ↓ SR1531 Device address from which the data is written into slave 1~32 in the PLC Link ○ ○ × × – – – R/W 0 Starting device address from which COM1 writes data to slave 1~32 by Modbus × × ○ ○ – – – R/W 0 *SR1532 ↓ SR1595 Device address in slave 1~32 from which the data is read in the PLC Link ○ ○ × × – – – R/W 0 Starting communication address in slave 1~32 from which COM1 reads data by Modbus × × ○ ○ – – – R/W 0 *SR1596 ↓ SR1659 Device address in slave 1~32 into which the data is written in the PLC Link ○ ○ × × – – – R/W 0 Starting communicationevice address in slave 1~32 to which COM1 writes data by Modbus × × ○ ○ – – – R/W 0 *SR1660 Number of data which is read from slave 1~32 in the PLC Link ○ ○ × × – – – R/W 0