Reference Manual Rev 1.13
004R-646-113
Page 123
20. Appendix 3: Communications Registers
Name
Address Type
Description
Software Model
0003
H
3
d
String
Returns software loaded (eg K404)
Software Version
0004
H
4
d
String
Returns software version (eg V2.0)
Serial Number
0005
H
5
d
Number
Returns instrument serial number
Key buffer entry
0008
H
3
d
Number
Adds a key to the key buffer. The short press
key codes are shown below. For long
presses, set the most significant bit to 1.
Key codes are:
00
H
: 0
:
09
H
: 9
0A
H
:
Power
0B
H
:
Zero
0C
H
:
Tare
0D
H
: G/N
0E
H
: F1
0F
H
: F2
10
H
: F3
11
H
: +/-
12
H
: DP
13
H
: CANCEL
14
H
: UP
15
H
: DOWN
16
H
: OK
17
H
: SETUP
20
H
: IO1
:
3F
H
: IO32
Secondary Display Left
000E
H
14
d
String
Write to this register to display data on left
side of Secondary Display. Note: The
display must be in Top mode.
Secondary Display Right 000F
H
15
d
String
Write to this register to display data on left
side of Secondary Display. Note: The display
must be in Top mode.
Save Settings
0010
H
16
d
Execute
Execute function with no parameters saves
any FULL or SAFE setup changes. Operator
changes are saved automatically
Enter Full Passcode
0019
H
25
d
Number
Write a Passcode to this register to unlock
settings protected by a FULL Passcode
If a full passcode has been set, this must be
done before any registers (which require a
full passcode) are accessed.
Example:
Sent (passcode 1):20120019;
Response: 81120019:0000
Enter Safe Passcode
001A
H
26
d
Number
Write a Passcode to this register to unlock
settings protected by a SAFE Passcode
ADC Sample Number
0020
H
32
d
Number
Read current sample number since last
power on. (32 bit)
System Status *
0021
H
33
d
Number
This register can be read to obtain the status
of the instrument.
32 status bits sent as 8 hex chars, where:
00020000
H
: Overload
