Index

Hardware description
Configuration
Curves and setting for upload
Lower bench Temp sensors layout

Hardward description and basics

The blue side temperature controller is a Lakeshore 336.

This is the manual.

This controller is dedicated to the control of the CCD temperatures, using a closed loop controlled by input A with output on output2.

Configuration

Inputs	A	CCD temperature
	B	Camera Barrel
	C	Camera Shutter
	D1	Inval plate
	D2	Cold Strap bot
	D3	Cold strap top
	D4	CCD case
	D5	Lower bench

	A	B	C	D	D2	D3	D4	D5
Input Name	CCD temperature	Camera Barrel	Camera Shutter	Invar plate	Cold Strap Bot	Cold Strap Top	CCD Case	Lower Bench
Sensor Type	PTC TRD (Platinum)	Diode	Diode	Diode	Diode	Diode	Diode	Diode
Autorange	On	2.5 V (Silicon)	2.5 V (Silicon)	2.5 V (Silicon)	2.5 V (silicon)	2.5 V (silicon)	2.5 V (Silicon)	2.5 V (Silicon)
Current reversal	On
Curve	32	35	34	33	33	33	33	35
Filter	Off	Off	Off	Off	Off	Off	Off	Off
Temperature Limit	375 K	0 K	0 K	350 K	350 K	350 K	350 K	0 K
Preferred units	Kelvin	Kelvin	Kelvin	Kelvin	Kelvin	Kelvin	Kelvin	Kelvin
Diode current		1 mA	1 mA	10 microA	10 micro A	10 micro A	10 micro A	1 mA

P	25	for output2
I	5
D	5

	32		Ohms	Kelvin
Name	KCWI CCD rtd	1	16.4865	50
Serial number	kcwirtd	2	27.48	77.35
Format	Ohms/Kelvin	3	37.089	100
Setpoint Limit	375.000 K	4	57.888	150
Temp Coefficient	Positive	5	78.111	200
		6	97.945	250
		7	117.454	300
		8	155.74	400
		9	0	0

	33		Volts	Kelvin
	23 User kcwilabdio	1	0.298	333
Name	KCWI LAB DIODE	2	0.401	294.8
Serial number	kcwilabdio	3	0.404	293
Format	Volts/Kelvin	4	0.997	77.35
Setpoint Limit	375.000K	5	0	0
Temp Coefficient	Negative

			Volts	Kelvin
	35	1	0.488	325
Name	Cam Barrel diod	2	0.587	294.5
Serial number		3	0.654	273.9
Format	Volts/Kelvin	4	0.732	250
Setpoint Limit	0 K	5	0	0
Temp Coefficient	Negative

	34		Volts	Kelvin
Name	Cam shutter diod	1	0.4	381.7
Serial number		2	0.5	272.7
Format	Volts/Kelvin	3	0.6	163.8
Setpoint Limit	375
Temp Coefficient	Negative

OUTPUT SETUP			1 - not active	2
		Output mode	Closed loop PID	Closed loop PID
		Control input	D4: Input D4	A
		Heater Resistance	25 Ohms	25 Ohms
		Max Current (25ohm)	0.707 A (12.5 W)	0.707 A (12.5 W)
		Power Up Enable	Off	On
		Heater Out Display	Power	Power
		SetPoint Ramping	Off	Off

Curves and settings for upload

	File
32	XLS
33	XLS
34	XLS
35	XLS
Overall config	ICG

To upload these settings and the curves, you can use a browser connected to the private network, and go to http://lakeshore, then use the Utilities

Location of sensors