Abridged Command List

A

Return the ‘REL’ Status

 

 

A0

Turn the ‘REL’ off

N

Return the ENBW setting

A1

Turn the ‘REL’ on

N0

Select 1 Hz ENBW

 

 

N1

Select 10 Hz ENBW

B

Return Bandpass Filter Status

 

 

B0

Take out the Bandpass Filter

O

Return Offset Status

B1

Put in the Bandpass Filter

O0

Turn off Offset

 

 

O1,v

Turn on Offset, v = offset

C

Return the Reference LCD Status

 

 

C0

Display the Reference Frequency

P

Return the Phase Setting

C1

Display the Reference Phase Shift

Pv

Set the Phase to v. Abs(v) < 999 deg

D

Return Dynamic Reserve Setting

Q

Return the value shown on the Output

D0

Set DR to LOW range

 

LCD

D1

Set DR to NORM range

 

 

D2

Set DR to HIGH range

R

Return the trigger mode

 

 

R0

Set the trigger for rising edge

En

Return Expand Status

R1

Set the trigger for + zero crossing

En,0

Turn Expand off

R2

Set the trigger for falling edge

En,1

Turn Expand on

 

 

 

 

S

Return the display status

F

Return the Reference Frequency

S0

Display X = AcosØ

 

 

S1

Display Offset setting

G

Return the Sensitivity Setting

S2

Display Noise

G1

Select 10 nV Full-Scale

 

 

...

(G1-G3 with SRS preamp only)

T1

Return pre-filter setting

G24

Select 500 mV Full-Scale

T1,1

Set the pre-filter TC to 1 mS

 

 

...

 

H

Return Preamp Status (1=installed)

T1,11

Set the pre-filter TC to 100 S

I

Return the Remote/Local Status

T2

Return the post-filter setting

I0

Select Local: Front panel active

T2,0

Remove post filter

I1

Select Remote: Front panel inactive

T2,1

Set the post filter TC to 0.1 S

I2

Select Remote with full lock-out

T2,2

Set the post filter TC to 1.0 S

J

Set RS232 End-of-Record to <cr>

V

Return the value of the SRQ mask

Jn,m,o,p

Set End-of-record to n,m,o,p

Vn

Set the SRQ Mask to the value n

 

 

 

(See the Status Byte definition)

K1

Simulates Key-press of button #1

 

 

...

(see un-abridged command list)

W

Return the RS232 wait interval

K32

Simulates Key-press of button #32

Wn

Set RS232 wait interval to nX4mS

L1

Return Status of Line Notch Filter

Xn

Return the voltage at the rear panel

L1,0

Remove Line Notch Filter

 

analog port n. (n from 1 to 6)

L1,1

Insert Line Notch Filter

 

 

 

 

X5,v

Set analog port 5 to voltage v

L2

Return Status of 2XLine Filter

X6,v

Set analog port 6 to voltage v

L2,0

Remove 2XLine Notch Filter

 

 

L2,1

Insert 2XLine Notch Filter

Y

Return the Status Byte value

 

 

Yn

Test bit n of the Status Byte

M

Return the f/2f Status

 

 

M0

Set reference mode to f

Z

Reset to default settings and cancel

M1

Set reference mode to 2f

 

all pending command

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