10

REAR PANEL

ETHERNET

USB

QCL

CHASSIS

GND

QCL

MONITORS

SERIAL #

TRIGGER

EXT

MOD

ACTIVE

LOCK

FUSE ~250V, 1.25AF (5 x 20mm)

100-120 VAC, 1.25 A, 50-60 Hz

WARNING: Before powering on

device, verify voltage setting is

correct and proper fuses are

installed.

CAUTION:

No user serviceable parts. Do

not remove cover.

Covered by U.S. Patents:

6,696,887

6,867,644

7,176,755

FUSE ~250V, 0.63AF (5 x 20mm)

220-240 VAC, 0.63 A, 50-60 Hz

!

1

2

3

5

8

10

9

6

7

4

13

12

11

Figure 10. Rear Panel

Table 3. Rear Panel Functions

NAME

DESCRIPTION

1

Fan Vent

Do not block air flow.

2

Chassis Ground

Physical connection to chassis and electrical earth ground.

3

QCL SMA

SMA connector, alternate connection to QCL.

4

QCL D-SUB

9-Pin female D-SUB connector.

5

Monitors

9-Pin male D-SUB connector.

6

USB

USB port, connection between instrument and a computer.

7

Ethernet

Ethernet port, connection between instrument and a computer or network.

8

EXT MOD

External Modulation: BNC connector, setpoint signal generator input.

9

Active Lock

BNC connector, active interlock, tie center pin to GND to enable output.

10

Trigger

BNC connector output, allows instrument to trigger external device for synchronizing

measurement.

11

Fuse Box and Voltage

Selector

Removable fuse drawer allows user to switch between 115 V and 230 V. Fuses need to be

installed prior to operation.

12

Power Switch

AC power switch that powers the instrument.

13

Power Plug

IEC AC line input.