Hwconfig─Ip Filter Parameters; Hwconfig─I/O Mapping Parameters - Delta AH500 Manual

AH5 00 Mod ule Manua l
 Enabling the MODBUS TCP function
Enabling or disabling the Modbus TCP protocol.
 Modbus TCP port number
Users can set a Modbus TCP port number. The default value is 502.
 Enabling the time correction function
AH10/15EN-5A synchronizes the real-time clock in an AH500 series CPU module to a slave on
a network through the Network Time Protocol (NTP). To ensure that time is correct, the time is
corrected every specific period of time
 Enabling the email alarm function
After the email alarm function is enabled, users can trigger the sending of an email through a
program.
 Enabling the SNMP agent function
After the SNMP agent function is enabled, users can access a device in a CPU module
 Enabling the data exchange function
After the data exchange function is enabled, users can set a data exchange.
9.4.3 HWCONFIG─IP Filter Parameters
To prevent errors from occurring, an IP filter is used to limit network connections. Only devices
whose IP addresses are within the range set by users can connect to AH10/15EN-5A, and other
devices whose IP addresses are not within the range can not connect to AH10/15EN-5A.
 Setting an IP filter
User can set eight starting IP addresses and eight ending IP addresses.
9.4.4 HWCONFIG─I/O Mapping Parameters
I/O mapping is used to set data registers in a CPU module to which input data is transmitted, or from
which data is transmitted.
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