St2 I/O D-Sub Connector 15 Pin - THORLABS ITC1 Series Operation Manual

ITC1xx

3.2 ST2 I/O D-SUB Connector 15 pin

The following table lists the pin assignment of ST2 with respect to their functionality.
Pin
Temperature Controller
8 TEC - (GND)
7 TEC +
6 AD590 +
13 AD590 -
14 Thermistor (GND)
15 Thermistor
Laser Diode Current Controller
11 Laser Diode Anode (CG)
3 Laser Diode GND
10 Laser Diode Cathode (AG)
2 Monitor (Photo) Diode Cathode
4 Monitor (Photo) Diode Anode
9 Output PD Bias - (set with JP2)
12 Output PD Bias + (set with JP1)
1 Interlock
5 Interlock GND
12
Function
Range
ITC102 ITC110
±2 A ±2 A
max. ±6 V max. ±6 V
- 20 to +80 °C / 253.2 to 353.3 µA
W
100 to 80 k
+0.2 A +1.0 A
max. 4 V max. 4 V
-0.2 A -1.0 A
max. 4 V max. 4 V
0 to 2 mA
(floating; differential input)
-5 V const.
+5 V const.
Interlock = CLOSED when connected
£
to pin 5 (R 430
© 2018 Thorlabs GmbH
ITC133
±3 A
max. ±6 V
W
+3.0 A
max. 4 V
-3.0 A
max. 4 V
W
)