Kronos Timekeeper 400 Series - Page 18

Chapter 1 Introduction
1-6 Kronos Incorporated
Ethernet Option Board
You can install an optional Ethernet board in the Series 400 terminal. This option
board provides a way for Series 400 terminals and a host to connect to a standard
Ethernet network. TCP/IP UDP is the network protocol used for sending and
receiving messages. The following figure illustrates the Ethernet option board and
its connectors:
Legend
1 Mainboard connector (J1)
2 Flash
3 Output jack (P1)
4 ST-NIC chip