IDEC MicroSmart Pentra - Manual (Page 72)

5: F UNCTION A REA S ETTINGS
5-12 W EB S ERVER CPU M ODULE U SER ’ S M ANUAL FC9Y-B1278
Maintenance Communication Server Status and Connected IP Address
The connection status of the standard maintenance communication server with network client devices can be confirmed
with special internal relays M8212 to M8214. When a connection with a client device is established, the corresponding
special internal relay is turned on. When the connection is disconnected, the corresponding special internal relay is
turned off. The IP addresses of the network client devices can be confirmed with special data registers D8350 to D8361.
Special Internal Relays
Special Data Registers
Device Address Description Details
M8212 Maintenance Communication Server 1 Status
While a connection is established with a client
device, the special internal relay will be on. When
no connection is established, it will be off.
M8213 Maintenance Communication Server 2 Status
M8214 Maintenance Communication Server 3 Status
Device Address Description Details
D8350-D8353
Maintenance Communication Server 1
Connected IP Address
IP address is stored in the corresponding special
data registers. For example, when the IP address is
aaa.bbb.ccc.ddd, each value is stored as follows:
D8350=aaa, D8351=bbb, D8352=ccc, and
D8353=ddd.
D8354-D8357
Maintenance Communication Server 2
Connected IP Address
D8358-D8361
Maintenance Communication Server 3
Connected IP Address