PI F-712.PM1 User manual

User Manual
MP165E, applies to F-712.PM1
BRo, 14/11/2017
Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany
Phone [phone], Fax [phone], Email [e-mail], www.pi.ws
F-712.PM1 Photometer
400-1550 nm Wavelength Range, to 1 mA Input Current, 20 kHz Signal Bandwidth,
Logarithmic Output ±5 V, Benchtop Device, including Power Supply

Technical Note
MP165E, valid for F-712.PM1
BRo, 14/11/2017
Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 2 / 17
Phone: [phone]
-0, Fax: [phone], Email inf[email protected]s, www.pi.ws
Contents
About this Document 3
Objective and Target Group of this User Manual................................................................................................ 3
Downloading Manuals......................................................................................................................................... 3
Safety 4
Intended Use ....................................................................................................................................................... 4
General Safety Precautions ................................................................................................................................. 4
Organizational Measures..................................................................................................................................... 5
Product Description 6
Manufacturer Information and Product Labeling ............................................................................................... 6
Features and Applications ................................................................................................................................... 7
Product View ....................................................................................................................................................... 7
Front Panel...................................................................................................................................................................... 7
Rear Panel ....................................................................................................................................................................... 8
Scope of Delivery ................................................................................................................................................. 8
Unpacking 9
Connecting the power supply to the photometer 9
Startup and Operation 10
General Notes for Startup and Operation......................................................................................................... 10
Switching the photometer on ........................................................................................................................... 10
Calculating the Radiant Power and the Input Current ...................................................................................... 11
Maintenance 12
Recalibrating the Photometer ........................................................................................................................... 12
Cleaning the Photometer .................................................................................................................................. 12
Troubleshooting 12
Customer Service Department 13
Technical Data 14
Data Table.......................................................................................................................................................... 14
Responsivity....................................................................................................................................................... 15
Maximum Ratings.............................................................................................................................................. 15
Ambient Conditions and Classifications ............................................................................................................ 15
Dimensions ........................................................................................................................................................ 16
Pin Assignment .................................................................................................................................................. 16
Old Equipment Disposal 17

Technical Note
MP165E, valid for F-712.PM1
BRo, 14/11/2017
Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 3 / 17
Phone: [phone]
-0, Fax: [phone], Email inf[email protected]s, www.pi.ws
About this Document
Objective and Target Group of this User Manual
This user manual contains the required information on the intended use of the F-712.PM1
photometer.
Basic knowledge on measuring optical power is assumed.
The latest versions of the relevant user manuals for your system are available on our website
for download.
Downloading Manuals
INFORMATION
If a manual is missing or problems occur with downloading:
Contact our customer service department (p. 12).
INFORMATION
For products that are supplied with software (CD in the scope of delivery), access to the
manuals is protected by a password. Protected manuals are only displayed
on the website after
entering the password.
The password is included on the CD of the product.
For products with CD: Identify the password
1. Insert the product CD into the PC drive.
2. Switch to the Manuals directory on the CD.
3. In the Manuals directory, open the Release News (file including releasenews in the file
name).
4. Find the user name and the password in the section "User login for software download"
in the Release News.
Downloading Manuals
1. Open the website www.pi.ws.
2. If access to the manuals is protected by a password:
a) Click Login.
b) Log in with the user name and password.
3. Click Search.
4. Enter the product number up to the period (e.g., P-882) or the product family (e.g.,
PICMA® Bender) into the search field.
5. Click Start search or press the Enter key.

Technical Note
MP165E, valid for F-712.PM1
BRo, 14/11/2017
Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 4 / 17
Phone: [phone]
-0, Fax: [phone], Email inf[email protected]s, www.pi.ws
6. Open the corresponding product detail page in the list of search results:
a) If necessary: Scroll down the list.
b) If necessary: Click Load more results at the bottom of the list.
c) Click the corresponding product in the list.
7. Scroll down to the Downloads section on the product detail page.
The manuals are shown under Documentation.
8. Click the desired manual and save it to the hard disk of your PC or to a data storage
medium.
Safety
Intended Use
The F-712.PM1 photometer is a laboratory device as defined by DIN EN 61010-1. The
photometer is designed for indoor use and use in a clean environment within the specified
operating temperature range.
The photometer is intended for stationary use to measure optical power. The photometer does
not protect the user against radiation hazards from the objects being measured.
If the photometer is subject to mandatory calibration within the scope of its use, it is
recommended to recalibrate the optical sensor module annually.
General Safety Precautions
The operator is responsible for correct installation and operation of the photometer.
Pay attention to both the safety instructions in this user manual and the general safety
precautions. Otherwise, proper function and operational safety of the photometer
cannot be ensured.
Use the photometer only for its intended purpose and according to the technical data
specified.
After unpacking and before starting up each time, check the photometer for mechanical
damage and loose parts.
If there is any indication that safe operation is not possible, switch the photometer off
and protect it against unintentional operation by a third party. Possible indications:
−The photometer is damaged
−Loose parts on the photometer (inside or outside)
−Photometer does not function

Technical Note
MP165E, valid for F-712.PM1
BRo, 14/11/2017
Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 5 / 17
Phone: [phone]
-0, Fax: [phone], Email inf[email protected]s, www.pi.ws
To ensure safe operation of the photometer, avoid the following situations:
−Storing outside or in a humid environment or other unfavorable conditions
−Excess load while transporting, e.g., due to improper packaging
−Operating in a dangerous environment (explosive gases, vapors, dust etc.)
Avoid contamination of the optical input of the photometer.
−Seal the optical input with the protective cap supplied if an optical signal is not
connected and before cleaning the photometer.
Organizational Measures
User Manual
Always keep this user manual available when using the photometer.
The latest versions of the user manuals are available on our website (p. 3) for
download.
Add all information from the manufacturer such as supplements or technical notes to
the user manual.
If you give the photometer to other users, also include this user manual as well as all
other relevant information provided by the manufacturer.
Only use the device on the basis of the complete user manual. Missing information due
to an incomplete user manual can result in damage to equipment.
Only install and operate the photometer after you have read and understood this user
manual.
Personnel Qualification and Instruction
The photometer may only be installed, started up, operated, maintained, and cleaned by
authorized and appropriately qualified personnel. Persons who are in charge of using the
photometer for measuring must be familiar with the accident prevention regulations applicable
to their area.
Periodic concentration from the user is required when handling the photometer during the
measuring task. For this reason, the photometer should not be used in environments that
themselves require the uninterrupted attention of the user. Instruction of the user must include
any possible risks.

Technical Note
MP165E, valid for F-712.PM1
BRo, 14/11/2017
Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 6 / 17
Phone: [phone]
-0, Fax: [phone], Email inf[email protected]s, www.pi.ws
Product Description
Manufacturer Information and Product Labeling
Gigahertz-Optik GmbH is the manufacturer of the F-712.PM1 photometer; for contact data, see
"Customer Service Department" (p. 12).
Figure 1: Product labeling: Type plate (left) and calibration label (right) on the bottom of the
photometer
Category Value Meaning
Type: PM16 Product name of the manufacturer
GO item
number:
15305524 Item number of the manufacturer
PI item number: F-712.PM1 Product name from PI
Input: DC 12 to 24 V
(± 10%)
Operating voltage
Current: 200 mA Current consumption (max.)
- www.gigahertz-
optik.com
Manufacturer's address (website)
-
CE conformity mark
-
Old equipment disposal (p. 17)
SN 36942 Serial number (example), individual for each photometer
- 1740794-01-
WERK-2017
Calibration mark
Recal: 2018-06 Recommended time for recalibration (example)
-
Serial number as bar code (example)

Technical Note
MP165E, valid for F-712.PM1
BRo, 14/11/2017
Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 7 / 17
Phone: [phone]
-0, Fax: [phone], Email inf[email protected]s, www.pi.ws
Features and Applications
The F-712.PM1 photometer can convert an optical signal into a voltage signal in high resolution
and with an extremely high bandwidth. The design of the optical input enables measuring of the
optical signal independent of the position of the optical fiber in the connector.
The photometer also has a current input. For example, a photodiode can be connected to this
input to convert the diode current into a logarithmic voltage signal.
Switching between the inputs is done via a pushbutton. An LED lights up when the current input
is activated.
The large wavelength range of the photometer enables working in both the visible and infrared
range without switching. Thanks to the precision, logarithmic output signal, the photometer is
ideally suited to fast, fully automatic optical alignment systems.
Product View
Front Panel
Figure 2: Front panel of the F-712.PM1
Labeling Type Function
ANALOG OUT BNC Analog output signal, logarithmic
INPUT SELECT Pushbutton Switching between the current and optical input
STATUS LED
Green/off
Indicator for the selected input:
Continuously green: Current input is enabled
Permanently off when the photometer is connected
to the supply voltage: Optical input is enabled
Error indication during switch-on:
Slow flashing, 3x: No error
Fast flashing 15x: Error contact the customer
service department (p. 12)
CURRENT IN BNC Current input; maximum input current: 1 mA
FIBER IN LWL connector, types:
FC/PC, FC/APC
Optical input; maximum input power at 1550 nm: 85 mW

Technical Note
MP165E, valid for F-712.PM1
BRo, 14/11/2017
Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 8 / 17
Phone: [phone]
-0, Fax: [phone], Email inf[email protected]s, www.pi.ws
Rear Panel
Figure 3: Rear panel of the F-712.PM1
Labeling Type Function
SPI HD Sub-D 15 (f)
For PI service personnel only.
USB
POWER
12 to 24 V DC
Phoenix connector,
MC1,5/3-STF
Connection for the supply voltage
Pin assignment, see p. 16.
Scope of Delivery
Order number Quantity Components
F-712.PM1 1 Photometer
- 1 Protective cap for the optical input
- 1 Adapter cable for the power supply connection; barrel connector
to Phoenix connector
C-501.24050H 1 Wide-range-input power supply 24 V DC / 50 W
3763 1 Power cord
000012566 2 Measuring cable, BNC/BNC, RG58, black, 2 m
000012567 2 Adapter, BNC/BNC, 1 x connector, 2 x socket, T-branch
MP165E 1 User manual for the photometer (this document)
- 1 Calibration certificate
Protective cap

Technical Note
MP165Evalid for F-712.PM1
BRo, 14/11/2017
Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 9 / 17
Phone: [phone]
-0, Fax: [phone], Email inf[email protected]s, www.pi.ws
Unpacking
1. Unpack the photometer carefully.
2. Compare the contents with the items listed in the contract and the packing list.
3. Inspect the contents for signs of damage. If there is any sign of damage or missing parts,
contact PI immediately.
4. Keep all packaging materials in case the product needs to be returned.
Connecting the power supply to the photometer
Requirements
The power cord is not connected to the power socket.
Tools and accessories
Included 24 V wide-range-input power supply (for line voltages between 100 and 240
VAC at 50 or 60 Hz)
Alternative: Sufficiently dimensioned power supply
Included adapter cable for the power supply connection; barrel connector to Phoenix
connector
Alternative: Sufficiently dimensioned adapter
Included power cord
Alternative: Sufficiently dimensioned power cord
Connecting the power supply to the photometer
Connect the Phoenix connector of the adapter cable to the POWER 12 to 24 V DC input
of the photometer. Use the integrated screws to secure the connection against
accidental disconnection.
Connect the barrel connector of the adapter to the barrel connector socket of the
power supply.
Connect the power cord to the power supply.

Technical Note
MP165E, valid for F-712.PM1
BRo, 14/11/2017
Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 10 / 17
Phone: [phone]
-0, Fax: [phone], Email inf[email protected]s, www.pi.ws
Startup and Operation
General Notes for Startup and Operation
Unsuitable ambient conditions, condensation, and contamination of the optical input as well as
unsuitable handling can impair safe operation of the photometer and lead to significant
deviations of the measured values.
Adhere to the specified ambient conditions (p. 15).
If the photometer is moved from a cold to a warm environment, start it up only after the
temperature of the photometer has adapted itself to the ambient temperature.
Avoid contamination of the optical input of the photometer.
−Seal the optical input with the protective cap supplied if an optical signal is not
connected.
Do not operate the photometer in areas with high magnetic, electromagnetic, and
electrostatic fields.
Protect the photometer against direct sunlight and humidity.
Switching the photometer on
Requirements
You have read and understood the general notes on startup and operation.
The power supply was properly connected to the photometer (p. 9).
Switching the photometer on
Connect the power cord of the power supply with the power socket.

Technical Note
MP165E, valid for F-712.PM1
BRo, 14/11/2017
Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 11 / 17
Phone: [phone]
-0, Fax: [phone], Email inf[email protected]s, www.pi.ws
Calculating the Radiant Power and the Input Current
The radiant power of the optical signal measured and the input current can be calculated from
the output voltage of the photometer.
Use the following:
U Output voltage U (ANALOG OUT) / V
c Intercept / V, see calibration certificate (value for logarithmic output signal,
page 5)
m Slope / V/A, see calibration certificate (value for logarithmic output signal,
page 5)
E Spectral responsivity / W/(A*nm)
If the optical input of the photometer is used: See calibration certificate
(pages 6 and 7).
If the current input of the photometer is used with a photodiode, refer to
the spectral responsivity in the documentation of this photodiode.

Technical Note
MP165E, valid for F-712.PM1
BRo, 14/11/2017
Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 12 / 17
Phone: [phone]
-0, Fax: [phone], Email inf[email protected]s, www.pi.ws
Maintenance
Recalibrating the Photometer
If the photometer is subject to mandatory calibration within the scope of its use, it is
recommended to recalibrate the optical sensor module annually.
For recalibration, contact the customer service department (p. 12).
Cleaning the Photometer
The photometer contains electrostatically sensitive components that can be damaged by short
circuits or flashovers if cleaning fluids penetrate the housing. Liquids or moisture intruding into
the optical input of the photometer can lead to significant deviations of the measured values.
Before cleaning, disconnect the photometer from the power supply by pulling the power
plug.
Before cleaning the photometer, seal the optical input with the protective cap supplied.
Prevent cleaning fluid from penetrating the case.
When necessary, clean the surfaces of the photometer housing with a cloth that is
dampened with a mild, residue-free cleanser or disinfectant.
Do not use aggressive cleaning agents.
Troubleshooting
Problem Solution
Significant deviations of the
measured values compared to
previous measurements

Inspect the optical input for contamination
Switch the photometer off and on again and repeat
measuring
Photometer does not switch on Check the power supply connection
If the problem that occurred with your system is not listed in the table above or cannot be
solved as described, contact the customer service department (p. 13).

Technical Note
MP165E, valid for F-712.PM1
BRo, 14/11/2017
Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 13 / 17
Phone: [phone]
-0, Fax: [phone], Email inf[email protected]s, www.pi.ws
Customer Service Department
Failure, recalibration
Contact the manufacturer of the photometer:
Gigahertz-Optik GmbH
www.gigahertz-optik.com
[e-mail]
Other enquires and orders
Contact your PI representative or send us an email (mailto:[email protected]).
If you have questions concerning your system, have the following information ready:
−Product and serial numbers of all products in the system
−Firmware version of the controller (if present)
−Version of the driver or the software (if present)
−Operating system on the PC (if present)
If possible: Take photographs or make videos of your system that can be sent to our
customer service department if requested.
The latest versions of the user manuals are available on our website (p. 3) for download.

Technical Note
MP165E, valid for F-712.PM1
BRo, 14/11/2017
Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 14 / 17
Phone: [phone]
-0, Fax: [phone], Email inf[email protected]s, www.pi.ws
Technical Data
Data Table
Optical input F-712.PM1 Unit Tolerance
Wavelength range 400 to 1550 (1) nm
Connectors FC/PC, FC/APC
Polarization dependence None
Minimum input power at 1550 nm 85 nW
Maximum input power at 1550 nm 85 mW
Average noise at 1550 nm <10 nW
Current input
Connectors BNC
Minimum input current 0 mA
Maximum input current 1 mA
Average noise <120 pA
Output
Connectors BNC
Output signal Analog, logarithmic
Voltage range -5 to 5 V typ.
Bandwidth (3dB) 20 kHz
Logarithmic increase 1 V/10 dB
Output voltage at 85 mW, 1550 nm ≈ +5 (2) V
Output voltage at 85 nW, 1550 nm ≈ -1.2 (2) V
Output voltage at 1 mA input current +5 V
Miscellaneous
Operating voltage 12 to 24 V
Power consumption 2.4 W
Overall mass (without power supply and adapter cable) 0.6 kg
(1) See "Responsivity" for a typical course of responsivity (p. 15). Individual calibration
certificate with the exact distribution of responsivity in the scope of delivery.
(2) Individual calibration certificate in the scope of delivery.
See "Calculating the Radiant Power and the Input Current" for exact calculation of the radiant
power (p. 11).

Technical Note
MP165E, valid for F-712.PM1
BRo, 14/11/2017
Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 15 / 17
Phone: [phone]
-0, Fax: [phone], Email inf[email protected]s, www.pi.ws
Responsivity
The figure below shows the typical responsivity curve. Refer to the calibration certificate (in the
scope of delivery) for the exact responsivity distribution of your photometer.
Figure 4: Typical responsivity curve depending on the wavelength
Maximum Ratings
Maximum operating
voltage Maximum operating frequency (unloaded) Maximum power consumption
24 V DC
2.4 W
Ambient Conditions and Classifications
Area of application For indoor use only
Maximum altitude 2000 m
Relative humidity 20 to 70 %, not condensing
Operating temperature range 5 to 40 °C
Storage temperature -10 to 50 °C
Overvoltage category II
Protection class I
Degree of pollution 2
Degree of protection according
to IEC 60529
IP20

Technical Note
MP165E, valid for F-712.PM1
BRo, 14/11/2017
Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 16 / 17
Phone: [phone]
-0, Fax: [phone], Email inf[email protected]s, www.pi.ws
Dimensions
Dimensions in mm. Note that the decimal places are separated by a comma in the drawings.
Figure 5: F-712.PM1
Pin Assignment
POWER 12 to 24 V DC
Phoenix Connector MC1,5/3-STF
Figure 6: Pins from left to right: 1 to 3
Pin Function
1 12 to 24 V
2 GND
3 Wiring with GND switches the photometer off (only relevant
when the adapter cable supplied is not used)

Technical Note
MP165E, valid for F-712.PM1
BRo, 14/11/2017
Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 17 / 17
Phone: [phone]
-0, Fax: [phone], Email inf[email protected]s, www.pi.ws
Old Equipment Disposal
In accordance with EU law, electrical and electronic equipment may not be disposed of in EU
member states via the municipal residual waste.
Dispose of your old equipment according to international, national, and local rules and
regulations.
In order to fulfil the responsibility as the product manufacturer, Physik Instrumente (PI) GmbH
& Co. KG undertakes environmentally correct disposal of all old PI equipment made available on
the market after 13 August 2005 without charge.
Any old PI equipment can be sent free of charge to the following address:
Physik Instrumente (PI) GmbH & Co. KG
Auf der Roemerstrasse 1
76228 Karlsruhe, Germany