14
NT600M-DF122: Programmable Terminals with Function Keys
Display
POWER Indicator (green)
Lit while power is on.
RUN Indicator (green)
Lit during operation
Function Keys
Used for input.
System Keys
Used for maintenance of the
NT600M, selecting the System
Menu, etc. Used during opera-
tion for scrolling the screen and
inputting numerical values.
Drip-proof Cover
(liquid crystal type only)
The contrast control is behind this cov-
er. Turning it clockwise increases the
contrast.
BAT LOW Indicator (red)
Lights if the battery level
drops
Note
The operation of the BAT LOW LED will be unstable if a battery is not
installed.
1-7-2
Rear Panel
All Models (NT600M-DT/DN/DF
jjj
)
Connector cover
The Support Tool interface con-
nector is located under this cov-
er. This is used when transfer-
ring screen data between the
NT600M and Support Tool.
Memory Board fitting
This fitting comes off by pulling up
on the black knob. To put the fit-
ting back on, push down until the
knob snaps into place.
Host Interface Unit connector
This connector is used for connecting
to a Host Interface Unit.
Terminal block
Memory Board installation space
Insert the Screen Data Memory
Board here.
Switch cover
System ROM cover
Open this cover to access the
System ROM socket.
I/O interface
connector
Function Keys
(DF-type only)
Switch Cover Area
Reset switch
Pressing this switch ini-
tializes the NT600M.
The status of screen
data before initialization
is retained.
System DIP switch
Lithium battery
Nomenclature and Functions
Section 1-7
Summary of Contents for NT600M Series
Page 1: ...NT600M Programmable Terminal Operation Manual Revised October 1997 ...
Page 2: ...iv ...
Page 4: ...vi ...
