GETTING
STARTED
17
Rear Panel Overview
GPIB Port
(Optional)
RS-232C
Port
Optional Item
Slot x2
Power Cord
Socket
Fuse
T3.15A/250V
CAL Key
Port
Digital I/O
Port
USB Host
Port
Power Cord
Socket
Accepts the power cord. AC
100–240V, 50
–
60Hz.
For power on sequence, see page20.
Fuse Socket
Holds the main fuse: T3.15A 250V,
20VA.
For fuse replacement details, see
page107.
RS-232C port
Accepts an RS-232C cable for remote
control; DB-9 male connector.
For remote control details, see page92.
USB host port
Accepts a USB host cable for remote
control; Type A, male connector.
For remote control details, see page91.
CAL key port
CAL KEY
Reserved for internal uses as in
firmware update and calibration.
GDM-8200 Series User Manual
18
Digital I/O port
Accepts a digital I/O cable for the
Hi/Lo limit test; DB-9 pin, female
connector.
For digital I/O details, see page86.
GPIB port
(optional)
Factory installed optional GPIB
interface. Accepts a GPIB cable for
remote control; 24 pin, female.
For remote control details, see page93.
Optional slot x2
Accepts up to two optional scanner modules. 16
channels are available per scanner. When two modules
are used, maximum 32 channels are available.
For scanner details, see page68.
