MAIMAN ELECTRONICS SF6100, User Manual, Page: 16 / 22

Maiman Electronics SF6100
15
State of the device
(bit mask)
0 bit
1 – Device is powered on
(always = 1)
R 0700
1
st
bit 0 – Stopped; 1 – Started
2
nd
bit
Current set:
0 – External; 1 – Internal
4
th
bit
Enable:
0 – External; 1 – Internal
6
th
bit
External NTC Interlock:
0 – Allowed; 1 – Denied
7
th
bit
Interlock:
0 – Allowed; 1 – Denied
Serial number Return the hex-value of the serial number R 0701
Device model and
version ID
Return identification number R 0702
Information about
parameters that you
can change (bit
mask)
0 bit
1 – the device supports
this option
R 0703
1
st
bit Frequency
2
nd
bit Duration
3
rd
bit Current
Lock status (bit
mask)*
0 bit Reserve
R 0800
1
st
bit Interlock
3
rd
bit Over current
4
th
bit Overheat (warning)
5
th
bit External NTC Interlock
NTC sensor
temperature (0.1°)
Lower limit R/W 0A05
Upper limit R/W 0A06
Measured value R 0AE4
B
25/100
R/W 0B0E
PCB temperature
(0.1°)
Measured value R 0AF4
*If temperature of the device reaches the over temperature warning threshold the overheat flag will be set. If
the device is in over temperature protection state, then it will be set overheat and over current flags together.
Examples
1) For the current value parameter, 0300:
To request value, send the following command:
"J0300" in text or "4a 30 33 30 30 0d" in hex.
Answer will be:
"4b 30 33 30 30 20 30 33 45 38 0d" in hex, "K0300 03E8" in text, 03E8h > 1000 in dec > 10.00 A.
To set new value, for example, 13.5A (0546 in hex), send the following command:
"P0300 0546" in text or "50 30 33 30 30 20 30 35 34 36 0d" in hex.