Maiman Electronics
MBL1500B
20
mask)
Stop
0010h
Allow Interlock
1000h
Deny Interlock
2000h
0 bit
1 - Device is powered on
(always = 1)
R
1
st
bit
0 – Stopped; 1 – Started
6
th
bit
Interlock:
0 – Allowed;
1 – Denied
TEC
Calibration coefficient
R/W
0A1E
TEC NTC
B
25/100
R/W
0A1F
The maximum duration depends on the set value of the frequency. When you change frequency, a
new value of the maximum duration is compute automatically. The duration of pulse cannot be less than 2
ms and more than period of frequency minus 2 ms. For low frequencies the duration cannot be more than
5000 ms.
Set the zero frequency to switch the device into CW mode or set not zero frequency value to switch
the device into QCW (long pulses) mode. If you try to set a value more or less than limits, then the value
will be rounded to limit. Any attempts to set a new state of the device, except “start”, forcibly switch the
device to the state “stop”. Some states of the device are mutually exclusive, for example, if you set “Ext.
Enable”, then you will not be able to set the state “start”. If you send “start” and “stop” commands to each
other, the device will save all parameters in the internal memory. The saving process lasts about 300 ms. In
this time the device does not respond to any actions. The device is able to save the next parameters in the
internal memory:
Frequency with limits;
Duration with limits;
Current with limits and calibration;
Temperature limits and B25/100;
