Chapter 2 Operating Principles
2-3
CL-S400DT
(1) LED............................................................................................................ 2-28
(2) LCD (Liquid crystal display)....................................................................... 2-28
(3) Keys........................................................................................................... 2-28
2-3-2. Test mode........................................................................................................... 2-30
(1) Self print mode .......................................................................................... 2-30
(2) Hex dump mode ........................................................................................ 2-31
(3) Menu list print mode .................................................................................. 2-32
2-3-3. Factory/Service mode ........................................................................................ 2-34
(1) How to enter Factory/Service Mode ............................................................. 2-34
(2) How to print the Factory Mode Settings menus............................................ 2-36
(3) How to change the settings in Factory mode ............................................ 2-39
(3-1) Submenu table in Factory mode................................................... 2-39
(3-2) Setting submenu in Factory mode................................................ 2-42
(4) How to operate submenus in Service mode.............................................. 2-43
(4-1) Submenu table in Service mode .......................................................2-43
(4-2) Submenu operation in Service mode................................................ 2-44
2-4. Interface.......................................................................................................................... 2-46
2-4-1. Serial Interface ................................................................................................... 2-46
(1) Specifications............................................................................................. 2-46
(2) Signal line and pin assignment.................................................................. 2-46
(3) Protocol ..................................................................................................... 2-47
2-4-2. USB Interface..................................................................................................... 2-48
(1) Specifications............................................................................................. 2-48
(2) Signal line and pin arrangement................................................................ 2-48
2-4-3. Parallel Interface (Option) .................................................................................. 2-48
(1) Specifications............................................................................................. 2-48
(2) Signal line and pin assignment.................................................................. 2-49
(3) Parallel port status signals when an error occurs...................................... 2-49
(4) Compatible timing specification ................................................................. 2-50