StoneL Prism PI Operating and maintenance manual

Prism™ PI by StoneL
Installation, Maintenance and
Operating instructions
7 PI 70 en • 01/2021StoneL publication 105431revC

7 PI 70 en2 | Prism PI
StoneL publication 105431revC
Read these instructions rst!
These instructions provide information about safe handling and operation of the Prism PI by StoneL. If you require additional assistance, please
contact the manufacturer or manufacturer’s representative. Addresses and phone numbers are printed on the back cover.
Save these instructions.
Subject to change without notice.
All trademarks are property of their respective owners.
Table of contents
1 General 3
1.1 Introduction 3
1.2 Title plate markings 3
1.3 CE markings 3
1.4 Recycling and disposal 3
1.5 Safety precautions 3
1.6 Assembly drawing 4
1.7 Specications for all models 4
1.8 Pneumatic valve specications 5
1.9 Pneumatic valve schematics 5
1.10 Dimensions 6
2 Assembly and mounting 7
2.1 Instructions 7
2.2 Prism PI assembly gure 8
3 Maintenance, repair and installation 9
3.1 Maintenance and repair 9
3.2 Installation 9
3.3 Special conditions of use 9
4 Function specic details 10
4.1 Sensor/switching modules 10
4.1.1 SST NO sensor (33S) 10
4.1.2 NAMUR sensor (45S) 11
4.1.3 Expeditor, standard stroke (80S & 80W) 13
4.1.4 Expeditor, long stroke (81S & 81W) 14
4.2 Valve communication terminals (VCT) 16
4.2.1 VCT with DeviceNet™ communication (92S & 92W) 16
4.2.2 VCT with AS-Interface communication (96S & 96W) 18
4.2.3 VCT with AS-Interface communication and extended addressing (97S & 97W) 20
5 Wireless Link user guide 22
5.1 Getting started 22
5.2 Home screen 22
5.3 Locked screen 22
5.4 Device detail screen 23
5.5 More information screen 24
5.6 Diagnostics screen 25
5.7 Federal Communication Commission (FCC) statement 26
6 Model/Type code 27
7 Regulatory, specic conditions of use, and product marking 28
8 Appendix 30
8.1 Controlled installation drawings 30

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7 PI 70 en Prism PI | 3
Logo
Warning:
Note:
Sensor Ratings:
Haz. Loc.: CI I, Div 1, Gp B, C, D; CI II, Div 1, Gp E,F,G;
sample only
Approval markings
Serial
Model
Date
™
1.2 Title plate markings
The Prism PI has an identication plate attached to the cover.
1. Identication plate markings:
2. Model
3. Serial number
4. Date
5. Electrical rating(s)
6. Protection class information*
7. Note
8. Warning
9. Approval markings*
10. Logo
Note
* See page28 for specic product markings.
1 General
1.1 Introduction
This manual incorporates the Installation, Maintenance and Operation (IMO) instructions for the Prism PI series valve controllers. The Prism PI is
designed to provide position feedback indication and pneumatic control of on/o automated valves.
Note
The selection and use of the Prism PI in a specic application requires close consideration of detailed aspects. Due to the nature of the product,
this manual cannot cover all the likely situations that may occur when installing, using, or servicing the Prism PI. If you are uncertain about the use
of this device, or its suitability for your intended use, please contact StoneL for assistance.
1.3 CE markings
The Prism PI by StoneL meets the requirements of European Directives
and has been marked according to the directive.
1.4 Recycling and disposal
Most Prism PI parts can be recycled if sorted according to material.
In addition, separate recycling and disposal instructions are available
from us. A Prism PI can also be returned to us for recycling and
disposal for a fee.
1.5 Safety precautions
Do not exceed the permitted values! Exceeding the permitted values
marked on the limit switch may cause damage to the switch and to
equipment attached to the switch and could lead to uncontrolled
pressure release in the worst case. Damage to the equipment and
personal injury may result.
To prevent ignition of hazardous atmospheres, replace cover before
energizing the electrical circuits. Keep cover tightly closed when in
operation.
10
5
8
1
7
3
9
6
24

7 PI 70 en4 | Prism PI
StoneL publication 105431revC
Specications
Materials of construction
Cover Clear polycarbonate
Housing & mounting system Fiber reinforced polycarbonate and stainless steel
Fasteners Stainless steel
Mounting system Fiber reinforced polycarbonate and stainless steel
Seals Buna N
Valve manifold Polycarbonate with stainless steel reinforced
⁄“NPT porting
Trigger (magnetic) Polysulfone with black chromated zinc
reinforcement
Operating life Over 1 million cycles
Operating temperature range
Unit without solenoid
Unit with solenoid
-20° C to 60° C (-4° F to 140 ° F)
See 1.8 Pneumatic valve specifications
Enclosure protection Type 4, 4X, 6 and IP66 / IP67
Warranty
Sensing & communication
module
Five years
Mechanical components Two years
Unit weights
Standard stroke 0.77 kg / 1.7 lb
Long stroke 0.95 kg / 2.1 lb
Unit dimensions
Standard stroke no visual indicator Unit height
Cover removal clearance
84.1 mm [3.31 in]
25 mm [1 in]
Standard stroke with visual indicator Unit height
Cover removal clearance
107.9 mm [4.01 in]
25 mm [1 in]
Long stroke Unit height
Cover removal clearance
163.3 mm [6.43 in]
70 mm [2.75 in]
Position sensing
Accuracy 1.0 mm [0.04 in]
Repeatability 0.5 mm [0.02 in]
Setting buffer (factory settings) Open - 25% of stroke length
Closed - 25% of stroke length up to 3.2 mm [0.125 in]
Deadband (factory settings) Open - 30% of stroke length
(variable; based on actual stroke)
Closed - 30% of stroke length or 3.8 mm [0.15 in]
(whichever is less)
Environmental conditions
Location Indoor and outdoor
Maximum altitude 5000 m
Maximum humidity 90%
Pollution degree 4
Ratings and approvals* See page28 or StoneL.com/approvals
* Only models listed on StoneL’s official website are approved per specific rating.
1.7 Specications for all models
See page10 for function specic details.
6
8
5
9
4
10
11
7
1.6 Assembly drawing
1. Title plate
2. Cover
3. Trigger
4. Sensing module
5. Internal ground lug
6. Body screws
7. Body
8. Mounting screws
9. Trigger assembly shaft
10. Mounting plate
11. Actuator
1
2
3

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Specications
General pneumatic specications
Conguration 3-way, 2-position, spring return
Type Direct acting
Porting ⁄” NPT (stainless steel reinforced)
Medium Air or inert gas
Medium temperature range (TS) -40° C to 80° C (-40° F to 176 ° F)
Operating pressure 25 psi to 120 psi (1.72 to 9.65 bar)
Operating life 1million cycles
Manual override Internal momentary
Solenoid coil specications
1K (33_, 92_, 96_, 97_)
Operating voltage
Power consumption
Flow rating
Operating temperature
Filtration requirements
24 VDC
1.0 watt
0.2 Cv (Kv = 0.17 based on ow m3/hr)
-10° C to 50° C (14° F to 122° F)
40 microns
2K (80_, 81_,)
Operating voltage
Power consumption
Flow rating
Operating temperature
Filtration requirements
24 VDC
1.0 watt
0.2 Cv (Kv = 0.17 based on ow m3/hr)
-10° C to 50° C (14° F to 122° F)
40 microns
1M (33_)
Operating voltage
Power consumption
Flow rating
Operating temperature
Filtration requirements
120 VAC 50/60 Hz
1.0 watt
0.2 Cv (Kv = 0.17 based on ow m3/hr)
-10° C to 50° C (14° F to 122° F)
40 microns
1N (33_)
Operating voltage
Power consumption
Flow rating
Inrush current
Operating temperature
Filtration requirements
20 - 125 VAC 50/60 Hz; 20 - 55 VDC
12 mA @ 20 - 125 VAC (1.0 watt typical)
20 mA @ 20 - 55 VDC (0.5 watts typical)
0.1 Cv (Kv = 0.08 based on ow m3/hr)
3.75 A @ 125 VAC (typical)
0.15 A @ 24 VDC (typical)
-20° C to 60° C (-4° F to 140 ° F)
50 microns
1N (92_, 96_, 97_)
Operating voltage
Power consumption
Flow rating
Operating temperature
Filtration requirements
24 VDC
0.5 watts
0.1 Cv (Kv = 0.08 based on ow m3/hr)
-20° C to 60° C (-4° F to 140 ° F)
50 microns
1N (45_)
Operating voltage
Power consumption
Flow rating
Operating temperature
Filtration requirements
Entity parameters
18 - 28 VDC
0.3 watts
0.1 Cv (Kv = 0.08 based on ow m3/hr)
-20° C to 60° C (-4° F to 140 ° F)
50 microns
Ui=28 VDC, Ii=120 mA, Ci=3 nF, Li=0 mH, Pi=0.84 W
1.8 Pneumatic valve specications 1.9 Pneumatic valve schematics
3-way, 2-position, direct acting
P E
A
Actuator
Manifold
Solenoid

7 PI 70 en6 | Prism PI
StoneL publication 105431revC
1.10 Dimensions
Note
Prism PI certied dimensional drawing can be found under
the download tab at www.stonel.com/en/products/valve-
communication/prism-pi/
(1 or 2) 1/2" NPT or M201/8" NPT (3)
E P A 1.14 in
[28.9 mm]
0.39 in [9.9 mm]*
*Part of mounting system
no visual
indicator
3.31 in
[84.1 mm]
standard with
visual indicator
4.01 in
[101.9 mm]
long stroke
6.43 in
[163.3 mm]
3.95 in
[100.5 mm]
4.38 in
[111.1 mm]

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7 PI 70 en Prism PI | 7
2 Assembly and mounting
2.1 Instructions
Steps
Refer to Prism PI assembly gure on page8 when performing
mounting and assembly procedures. Prism PI unit and mounting kit
are supplied separately. From Prism PI shipping container, ensure
items A, and F are present. From the mounting kit, ensure items G, H, I,
and J are present.
1. From the mounting kit package, locate the trigger shaft (ItemG),
Prism mounting plate (ItemJ), and mounting plate fasteners
(ItemH). Ensure unit O-ring (Item I) and mounting plate O-ring
(ItemK) are present in the mounting plate.
2. Thread the trigger shaft into the actuator (ItemL) (it is
recommended that a drop of blue Loctite® be used on the trigger
shaft threads). Tighten to approximately 15 - 20 in.lbs (1.7 - 2.3Nm)
with a small adjustable wrench.
3. Place the mounting plate onto the actuator and fasten down with
provided screws (2-4). (use of blue Loctite® on these screws is
optional). Tighten to approximately 15 - 20 in.lbs (1.7 - 2.3Nm).
4. Take o cover (ItemB) and remove the trigger assembly (ItemF)
from within the unit.
5. Place Prism PI unit (ItemA) onto the mounting plate in the
orientation desired (Prism PI body can be rotated on the mounting
plate in 45° increments). Tighten the two body screws (ItemD)
with a M3 allen wrench to approximately 25 - 30 in.lbs (2.8 -
3.4Nm).
6. Back out the trigger assembly adjustment screw (ItemE)
approximately ⁄”with a M2 allen and place the trigger assembly
into the corresponding slot of the sensing module (ItemC), with
a nger, press down rmly onto the trigger assembly shaft (See
Detail-Fig.1).
7. Turn the trigger assembly adjustment screw until the yellow marks
on the trigger assembly are ush with the yellow marks on the
sensing module (See Detail-Fig.2) To remove trigger assembly
from shaft, turn in adjustment screw until released.
8. After all wiring and sensor setting procedures have been
completed, re-install cover and place unit in service.
Special notes:
• Mounting of the Prism PI requires a StoneL mounting kit specic to
the actuator the Prism PI is to be mounted to.
• In high cycle or high vibration applications, blue Loctite® may
be used on the Trigger shaft threads (ItemG) and the Prism PI
mounting plate screws (ItemH).
• It is highly recommended that exhaust port E be tted with a low
restriction muer or breather vent cap to prevent ingestion of
water or debris into the pneumatic valve.
Fig. 2 Sensing module detailFig. 1 Trigger assembly detail
Trigger assembly
adjustment screw
Yellow alignment
marks

7 PI 70 en8 | Prism PI
StoneL publication 105431revC
E
P
2.2 Prism PI assembly gure
A. Prism unit
B. Cover
C. Sensing module
D. Body screws (2)
E. Trigger assembly adjustment screw
F. Trigger assembly
G. Trigger shaft
H. Mounting plate fasteners
I. Unit O-ring
J. Mounting plate
K. Mounting plate O-ring
L. Actuator
F
E
G
H
L
K
J
C
I
D
B
A

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7 PI 70 en Prism PI | 9
3 Maintenance, repair and installation
3.1 Maintenance and repair
No routine maintenance of Prism units is required when installed in environments for which they are designed. If installed in severe environments,
pneumatic components may require replacement at more frequent intervals for maximum performance. Repair of Prism units must be done by
StoneL or by qualied personnel that are knowledgeable about the installation of electromechanical equipment in hazardous areas. All parts
needed for repair must be purchased through a StoneL authorized distributor to maintain warranty and to ensure the safety and compliance of
the equipment.
3.2 Installation
Attention: If required, the Prism housing can be grounded
to earth potential by the internal lug. (See Assembly
drawing 1.6 item 5 on page4)
Attention: In order to maintain enclosure type and IP
ratings, cover shall be tightened by hand until it stops on
the surface of the base not to exceed 10 ft. lbs (13.5Nm).
Do not use any tool to tighten the cover.
Attention: If the unit is used in a manner not specied by
StoneL, the protection provided by it may be impaired.
WARNING
Solenoid power supplied must be limited with a fuse or circuit
breaker rated to 2 Amps maximum.
Field wiring
• It is the responsibility of the installer, or end user, to install this
product in accordance with the National Electrical Code (NFPA 70)
or any other national or regional code dening proper practices.
• This product comes shipped with conduit covers in an eort to
protect the internal components from debris during shipment and
handling. It is the responsibility of the receiving and/or installing
personnel to provide appropriate permanent sealing devices to
prevent the intrusion of debris or moisture when stored or installed
outdoors.
Caution: To maintain safety, only power supplies that
provide Double/Reinforced insulation, such as those with
PELV/SELV outputs, shall be used. (As applicable)
3.3 Special conditions of use
For units with quick connect receptacles, when installed in Division 2 areas, an appropriate FM approved mating cord must be used in
conjunction with tamper proof guard at the mating point that requires a tool to remove, rendering the connection not normally arcing.

7 PI 70 en10 | Prism PI
StoneL publication 105431revC
4 Function specic details
4.1 Sensor/switching modules
4.1.1 SST NO sensor (33S)
Common receptacle options pin-out
Signal
OPEN NO
4-PIN MICRO CONNECTOR (M12)
CLOSED NO
CLOSED C
OPEN C
Pin
1
2
3
4
MALE (PINS)
1 2
43
With solenoid
No solenoid
CLOSED C
MALE (PINS)
MALE (PINS)
1
1
2
2
5
5
4
4
3
3
5-PIN MICRO CONNECTOR (M12)
5-PIN MINI CONNECTOR
CLOSED NO
not used
OPEN NO
OPEN C
Pin
1
2
3
4
5
OPEN/CLOSED C
CLOSED NO
OPEN NO
SOL PWR 2
SOL PWR 1
Pin
1
2
3
4
5
Caution: A series load resistor must be used when
bench testing in order to ensure proper module operation.
Caution: Performing this procedure will cause the sensor
inputs to change states. Performing this procedure is not
recommended during a live process.
Bench test procedure and sensor setting instructions
Power must be applied to both sensors to ensure proper circuit
operation. Use a 24VDC power supply with series load resistor, (2K -
6K Ω), connected to the 24VDC+.
1. Connect 24VDC+ to the CLOSED C (common) and OPEN C
(common) terminals. Connect 24VDC- to the CLOSED NO and
OPEN NO terminals.
2. Operate actuator to the closed position.
3. Press and hold SET CLOSED button until the red LED is lit
(2seconds). Release button.
4. Operate actuator to the open position.
5. Press and hold SET OPEN button until the green LED is lit
(2seconds). Release button.
6. Setpoints are retained even after power is removed.
To electrically test solenoid, apply power to the SOL PWR 1 and SOL
PWR 2 terminals only.
Note
If using only one of the sensors for valve position feedback, the closed
sensor (red) must be used.
Expanded dead band setting feature
The Prism PI sensing module has the capability of changing the dead
band of the open sensor from the factory setting of 30% of stroke
to an expanded setting of 45%. It may be necessary to perform this
procedure for applications in which the valve stroke varies between
normal batch processing and SIP/CIP evolutions.
1. Ensure the open and closed sensors have been set before running
this procedure. Valve can be in either the open or closed position.
2. With power applied to the Sensing Module press and hold both
SET OPEN and SET CLOSED buttons until the red and green LEDs
ash (ve seconds). Release buttons.
3. Press and hold SET OPEN button until the green LED is lit (one
second). Release button. Open sensor now has a 45% dead band.
4. To revert back to the factory default of 30% dead band, press and
hold both SET OPEN and SET CLOSED buttons until the red and
green LEDs ash (ve seconds). Release buttons.
5. Press and hold SET CLOSED button until red LED is lit (one second).
Release button.
6. Settings are retained even after power is removed.
Wiring diagrams
Set Open
push button
Set Closed
push button
Valve
Open LED
Solenoid
power LED
Y
G
Valve
Closed LED
R
LED indication bar
PWR
2
1
SOL OPEN CLOSEDSOL
1
NO
C CNO
2
Specications
Conguration (2) N.O. 2-wire solid state sensors
Voltage range 20 - 125 VAC 50/60 Hz; 20 - 125 VDC
Minimum on current 2.0 mA
Maximum continuous current 0.1 amps
Maximum leakage current 0.5 mA
Maximum voltage drop 6.5 volts @ 10 mA
7.0 volts @ 100 mA
Circuit protection Protected against short circuits and direct
application of voltage with no load.

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7 PI 70 en Prism PI | 11
4.1 Sensor/switching modules
4.1.2 NAMUR sensor (45S)
Reference controlled installation drawing #105432 for
proper intrinsic safe installation details. Find document
in the Appendix on page30 or at www.StoneL.com/
en/products/prism/installation-manuals
STOP
Expanded dead band setting feature
The Prism PI sensing module has the capability of changing the dead
band of the open sensor from the factory setting of 30% of stroke
to an expanded setting of 45%. It may be necessary to perform this
procedure for applications in which the valve stroke varies between
normal batch processing and SIP/CIP evolutions.
1. Ensure the open and closed sensors have been set before running
this procedure. Valve can be in either the open or closed position.
2. With power applied to the Sensing Module press and hold both
SET OPEN and SET CLOSED buttons until the red and green LEDs
ash (ve seconds). Release buttons.
3. Press and hold SET OPEN button until the green LED is lit (one
second). Release button. Open sensor now has a 45% dead band.
4. To revert back to the factory default of 30% dead band, press and
hold both SET OPEN and SET CLOSED buttons until the red and
green LEDs ash (ve seconds). Release buttons.
5. Press and hold SET CLOSED button until red LED is lit (one second).
Release button.
6. Settings are retained even after power is removed.
Caution: Performing this procedure will cause the sensor
inputs to change states. Performing this procedure is not
recommended during a live process.
Wiring diagrams
Set Open
push button
Set Closed
push button
LED indication bar
PWR
-
+
SOL OPEN CLOSEDSOL
+
+
- -+
-
Valve
Open LED
Solenoid
power LED
Y
R
Valve
Closed LED
G
Signal
OPEN +
MALE (PINS)
MALE (PINS)
1
1
2
2
5
6
4
5
3
4
3
6-PIN MICRO CONNECTOR (M12)
6-PIN MINI CONNECTOR
OPEN -
SOL PWR +
CLOSED +
CLOSED -
Pin
1
2
3
4
5
SOL PWR -6
6
Common receptacle options pin-out
Signal
OPEN +
4-PIN MICRO CONNECTOR (M12)
CLOSED +
CLOSED -
OPEN -
Pin
1
2
3
4
MALE (PINS)
1 2
43
Specications
Conguration (2) NAMUR sensors (EN 60947-5-6; IS)
Voltage range 5 - 25 VDC
Current ratings Target present
Target absent
current < 1.0 mA
current > 2.1 mA
Use with intrinsically safe repeater barrier. NAMUR sensors conform to EN 60947-5-6 standard.
Bench test procedure and sensor setting instructions
Power must be applied to both sensors to ensure proper circuit
operation. Use a 24VDC power supply. A series load resistor is not
required when bench testing.
1. Connect 24VDC+ to the CLOSED + and OPEN + terminals.
Connect 24VDC- to the CLOSED - and OPEN - terminals.
2. Operate actuator to the closed position.
3. Press and hold SET CLOSED button until Closed LED is lit (2
seconds). Release button.
4. Operate actuator to the open position.
5. Press and hold SET OPEN button until Open LED is lit (2 seconds).
Release button. Both Open and Closed LEDs will be lit during mid-
travel.
6. Setpoints are retained even after power is removed.
Note
If using only one of the sensors for valve position feedback, the Closed
sensor must be used.

7 PI 70 en12 | Prism PI
StoneL publication 105431revC
Typical basic intrinsically safe circuits
NAMUR sensor circuit
Solenoid circuit
4.1.2 NAMUR sensor (45S) continued
** Barrier o
ff state (target off): current in NAMUR sensor circuit >2.1 mA
Barrier on
state (target on): current in NAMUR sensor circuit <1.0 mA
power
source
Hazardous area
NAMUR
repeater
barrier
24 VDC
computer input
8 VDC
I = 0.5mA to 5.0mA**
NAMUR sensor
power
source
Hazardous area
solenoid
barrier
24 VDC
computer output
solenoid coil

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7 PI 70 en Prism PI | 13
4.1 Sensor/switching modules
4.1.3 Expeditor, standard stroke (80S & 80W)
Specications
Position control (AO) 4-20 mA loop, 9-30 VDC (NAMUR NE 43 compliant)
Intermediate control range 20% - 80% of valve stroke
Intermediate control
accuracy
+/- 3 % of valve stroke
Maximum resistance load 425 ohms @ 24 VDC
Solenoid voltage 24VDC
Solenoid power 100 mA
Refresh rate 100 ms
LED states 4.0 - 7.1 mA = red LED / valve closed
7.2 - 16.8 mA = yellow LED / intermediate state
16.9 - 20 mA = green LED / valve open
Cycle life 500,000 cycles (full cycles with intermediate positioning,
cycle life may vary depending on intermediate toggling)
Wiring diagrams
Basic installation example
Teach
push button
Valve Open/
Closed LEDs
Intermediate
Position
YY
G G
Valve Open/
Closed LEDs
R
R
LED indication bar
+
-
SEC SOL PRI SOL VDC IN CNTRL IN
-
-
+ +-
+
Description of operation
The Prism Expeditor is a valve monitoring and control package for linear
actuators that provides open/closed and intermediate positioning
functionality. Basic operation and intermediate control is accomplished
by 24VDC and a 4-20mA output signal from a control system.
Basic operation
The Prism Expeditor module is powered through the VDCIN terminals
and 24VDC must be present in order to calibrate the unit. The
CNTRLIN signal is also required for basic operation of the unit.
To stroke the valve fully closed position, apply a 4mA signal. To stroke
the valve fully open, apply a 20mA signal.
Intermediate position control
Intermediate positioning is accomplished by varying the 4-20mA
signal between 7.2mA and 16.8mA.
Note
Applying an out of range 4-20mA signal (<3.4mA or >21.1mA)
will drive valve to the 0% position and unlock the Wireless Link
control override functionality. Wireless functionality allows remote
monitoring, position control and TEACH capabilities. See page22
for Wireless Link user guide.
WARNING
Do not apply external power to the primary or secondary
solenoid terminals. This will cause permanent damage to the unit.
Calibration
The VDCIN terminals must be connected to a 24VDC power source
and unit connected to supply air.
1. Actuate the valve to the 0% position, red LED will be lit.
2. Press and hold the TEACH button for 2 seconds. The valve will
cycle open and closed one or more times while determining the
valve operating characteristics. The red, green, and yellow LEDs will
ash intermittently during these cycles.
3. Calibration will nish with the valve at the commanded position
and the appropriate LED will be lit.
24 VDC
4-20 mA
OUT
24 VDC
Prism Expeditor
Computer control system
PRI SOL -
PRI SOL +
VDC IN -
VDC IN +
CNTRL IN -
CNTRL IN +
SEC SOL -
SEC SOL +
Caution: Read all instructions prior to performing this
procedure.
WARNING
Valve/actuator will automatically stroke while performing this
procedure. Ensure hands are clear from the trigger assembly.
Specications for Wireless Link
Communication Bluetooth® technology; single mode
(not compatible with Bluetooth® Classic)
Frequency band 2.402-2.480 Ghz
Transmit power 4dBm or ~2.5 milliwatts
Data rate 1 Mbit/second; eective information transmit rate
~10 Kbits/second
Range Up to 100 meters (330 feet) in free space. Range is
reduced by obstructions between handheld device and
Wireless Link VCT. Line of site is not necessary.
Registrations FCC, IC, CE
CE compliance Exceeds industrial compliance standards
VCT identication VCTs in range will be displayed in order of signal
strength
VCT link One device accessed at a time between client (hand-
held device) and server (VCT). Each server accessed by
one client at a time
Application StoneL Wireless Link available from the App store
Hand-helds Compatible with iPhone® and iPad® with iOS 8 or later

7 PI 70 en14 | Prism PI
StoneL publication 105431revC
YY
G G R
R
LED indication bar
Valve Open/
Closed LEDs
Intermediate
Position
Valve Open/
Closed LEDs
-
POS FB
+
-
CNTRL IN
+
-
VDC IN
+
-
OPEN
+
-
CLOSED
+
Train
push button
+
-
SEC SOL PRI SOL
-
+
4.1 Sensor/switching modules
4.1.4 Expeditor, long stroke (81S & 81W)
Wiring diagrams
Specications
Position control (AO) 4-20 mA loop, 9-30 VDC (NAMUR NE 43 compliant)
Position feedback (AI) 4-20 mA loop, 9-30 VDC (NAMUR NE 43 compliant)
Discrete feedback (2) N.O. 2-wire solid state sensors
voltage range 5-30 VDC
maximum current 20 mA
Intermediate control range 20% - 80% of valve stroke
Intermediate control
accuracy
+/- 3 % of valve stroke
Position feedback accuracy +/- 1 % of valve stroke
Maximum resistance load Control
Feedback
425 ohms @24 VDC
730 ohms @ 24 VDC
Solenoid voltage 24VDC
Solenoid power 100 mA
Refresh rate 100 ms
LED states 4.0 - 7.1 mA = red LED / valve closed
7.2 - 16.8 mA = yellow LED / intermediate state
16.9 - 20 mA = green LED / valve open
Cycle life 500,000 cycles (full cycles with intermediate positioning,
cycle life may vary depending on intermediate toggling) Basic installation example
Prism Expeditor
4-20 mA
IN
24 VDC
24 VDC
4-20 mA
OUT
24 VDC
Computer control system
OPEN -
OPEN +
VDC IN -
VDC IN +
POS FB -
POS FB +
CNTRL IN -
CLOSED -
CLOSED +
PRI SOL -
PRI SOL +
SEC SOL -
SEC SOL +
CNTRL IN +
Descrete
input card

StoneL publication 105431revC
7 PI 70 en Prism PI | 15
4.1.4 Expeditor, long stroke (81S & 81W) continued
Description of operation
The Prism Expeditor is a valve monitoring and control package for
linear actuators that provides open/closed, intermediate positioning,
and valve position feedback functionality. Basic operation and
intermediate control is accomplished by 24VDC and a 4-20mA
output signal from a control system.
Basic operation
The Prism Expeditor module is powered through the VDCIN terminals
and 24VDC must be present in order to calibrate the unit. The
CNTRLIN signal is also required for basic operation of the unit.
To stroke the valve fully closed position, apply a 4mA signal. To stroke
the valve fully open, apply a 20mA signal.
Intermediate position control
Intermediate positioning is accomplished by varying the 4-20mA
signal between 7.2mA and 16.8mA.
Position feedback
The Prism Expeditor long stroke provides two dierent valve position
feedback signals, a 4-20mA signal and two discrete sensor signals for
valve open and valve closed.
Connect a 4-20mA input signal to the POS FB terminals to monitor
valve position. Connect to the CLOSED and OPEN terminals to
monitor valve position from the two discrete sensors.
Note
Applying an out of range 4-20mA signal (<3.4mA or >21.1mA)
will drive valve to the 0% position and unlock the Wireless Link
control override functionality. Wireless functionality allows remote
monitoring, position control and TEACH capabilities. See page22
for Wireless Link user guide.
WARNING
Do not apply external power to the primary or secondary
solenoid terminals. This will cause permanent damage to the unit.
Calibration
The VDCIN terminals must be connected to a 24VDC power source
and unit connected to supply air.
1. Actuate the valve to the 0% position, red LED will be lit.
2. Press and hold the TEACH button for 2 seconds. The valve will
cycle open and closed one or more times while determining the
valve operating characteristics. The red, green, and yellow LEDs will
ash intermittently during these cycles.
3. Calibration will nish with the valve at the commanded position
and the appropriate LED will be lit.
Caution: Read all instructions prior to performing this
procedure.
WARNING
Valve/actuator will automatically stroke while performing this
procedure. Ensure hands are clear from the trigger assembly.
Specications for Wireless Link
Communication Bluetooth® technology; single mode
(not compatible with Bluetooth® Classic)
Frequency band 2.402-2.480 Ghz
Transmit power 4dBm or ~2.5 milliwatts
Data rate 1 Mbit/second; eective information transmit rate
~10 Kbits/second
Range Up to 100 meters (330 feet) in free space. Range is
reduced by obstructions between handheld device and
Wireless Link VCT. Line of site is not necessary.
Registrations FCC, IC, CE
CE compliance Exceeds industrial compliance standards
VCT identication VCTs in range will be displayed in order of signal
strength
VCT link One device accessed at a time between client (hand-
held device) and server (VCT). Each server accessed by
one client at a time
Application StoneL Wireless Link available from the App store
Hand-helds Compatible with iPhone® and iPad® with iOS 8 or later

7 PI 70 en16 | Prism PI
StoneL publication 105431revC
4.2 Valve communication terminals (VCT)
4.2.1 VCT with DeviceNet™ communication (92S & 92W)
Expanded dead band setting feature
The Prism PI sensing module has the capability of changing the dead
band of the open sensor from the factory setting of 30% of stroke
to an expanded setting of 45%. It may be necessary to perform this
procedure for applications in which the valve stroke varies between
normal batch processing and SIP/CIP evolutions.
1. Ensure the open and closed sensors have been set before running
this procedure. Valve can be in either the open or closed position.
2. With power applied to the Sensing Module press and hold both
SET OPEN and SET CLOSED buttons until the red and green LEDs
ash (ve seconds). Release buttons.
3. Press and hold SET OPEN button until the green LED is lit (one
second). Release button. Open sensor now has a 45% dead band.
4. To revert back to the factory default of 30% dead band, press and
hold both SET OPEN and SET CLOSED buttons until the red and
green LEDs ash (ve seconds). Release buttons.
5. Press and hold SET CLOSED button until red LED is lit (one second).
Release button.
6. Settings are retained even after power is removed.
Caution: Performing this procedure will cause the sensor
inputs to change states. Performing this procedure is not
recommended during a live process.
Attention: Any external auxiliary device connected to the
VCT module shall be ground isolated.
Wiring diagrams
V+ V-
CAN
H
CAN
L
Ain
+
Ain
-
OUT1
-
OUT2
-
24
VDC
SH
Set Open
push button
Set Closed
push button
Valve Open/
Closed LEDs
Solenoid
power LEDs
Module/network
status LED
R/G
Y Y
R G
Valve Open/
Closed LEDs
G R
LED indication bar
Specications
Communication protocol DeviceNet™
Conguration (2) Discrete inputs (sensors)
(1) Auxiliary analog input (4-20 mA)
(2) Discrete outputs (solenoids)
Input voltage 11 - 25 VDC via DeviceNet™ network
Output voltage 24 VDC
Analog input impedance 254 ohms
Quiescent current No analog input, no outputs energized:
45mA @ 24VDC; 69 mA @ 11VDC
Current consumption
(coil energized)
66 mA @ 24 VDC - 0.5 w coil (1N)
83 mA @ 24 VDC - 0.9 w coil (1K)
Maximum output current 167mA (all outputs combined)
Default address 63 (software assigned)
Default baud rate 125K (software selectable 125K, 250K or 500K baud)
Messaging Polling, cyclic and change of state
DeviceNet™ type 100
Bit mapping
Inputs (3 bytes)
Byte 0, bit 0 = red LED / valve closed
Byte 0, bit 1 = green LED / valve open
Byte 0, bit 7 = fault bit
Byte 1, bits 8-15 = 4-20 mA analog input
Byte 2, bits 16-23 = 4-20 mA analog input
(4-20 mA analog input 0-10,000 scaling)
Outputs (1 byte)
Byte 0, bit 0 = solenoid 1
Byte 0, bit 1 = solenoid 2
Byte 0, bit 2 = wink
Byte 0, bit 3 = remote set closed
Byte 0, bit 4 = remote set open
Byte 0, bit 7 = wireless link enabled
Bench test procedure and sensor setting instructions
To test sensors, use a 24VDC power supply. No series load resistor is
required.
1. Apply power across the V+ and V- terminal points.
2. Operate actuator to the closed position.
3. Press and hold SET CLOSED button until red LED is lit (2 seconds).
Release button.
4. Operate actuator to the open position.
5. Press and hold SET OPEN button until green LED is lit (2 seconds).
Release button.
6. Setpoints are retained even after power is removed.
A functioning DeviceNet™ network is required to test
communications and solenoids.
WARNING
Do not apply external power to the output terminals. This will
cause permanent damage to the unit.
Module/Network Status LED status
DeviceNet™ status LED Fault description
LED o Device not powered, or is alone on the bus
Solid green Device is online and allocated to a master
Flashing green Device is online, but not allocated to a master
Flashing red (Minor Fault) Communication to protocol controller has failed
Flashing red (Minor Fault) Connection to DeviceNet™ master has timed-out
Flashing red (Minor Fault) Address/baud switches are not equal to currently online
values
Solid red (Major Fault) Device has detected another device on the bus with the
same DeviceNet™ address
Solid red (Major Fault) Device has detected a CAN network Bus-o fault
Common receptacle options pin-out
Signal
Shield
MALE (PINS)
MALE (PINS)
1
1
2
2
5
5
4
4
3
3
5-PIN MICRO CONNECTOR (M12)
5-PIN MINI CONNECTOR
V +
V -
CAN H
CAN L
Pin
1
2
3
4
5

StoneL publication 105431revC
7 PI 70 en Prism PI | 17
4.2.1 VCT with DeviceNet™ communication (92S & 92W) continued
Caution: Power cycling unit with Byte 0, Bit 3 or Bit 4 set
will cause the sensor(s) to set at that valve position. Ensure
Byte 0, Bit 3 and Bit 4 are reset to 0 after performing a
remote sensor setting.
Remote sensor setting feature
The Remote Sensor Setting feature provides the capability of setting
the closed and open sensors remotely from the control system.
1. DeviceNet™ communications are required in order to remotely set
the sensors. The unit must be addressed and correctly congured
to be recognized by the control system.
2. With the valve/actuator in the closed position, set byte 0, bit 3 to
“1” for at least two seconds. This will set the closed sensor to that
valve/actuator position. Set byte 0, bit 3 back to“0”
3. With the valve/actuator in the open position, set Byte 0, Bit 4 to“1”
for at least two seconds. This will set the open sensor to that valve/
actuator position. Set byte 0, bit 4 back to “0”
Wink feature
The Wink feature provides the capability of setting the closed or open
LEDs to simultaneously ash or wink at a 2Hz rate. This feature aids in
physically locating the unit on the network.
1. DeviceNet™ communications are required in order to set the Wink
feature. The unit must be addressed and correctly congured to be
recognized by the control system.
2. Set byte 0, bit 2 to “1” in the desired unit. Once the correct unit has
been physically located on the network, indicated by the winking
of the LEDs, set byte 0 bit 2 back to “0”. Performing this function
will not change the closed and open sensor setpoints.
Fault Bit (input byte 0, bit 7)
The Fault Bit will set to a 1 when input byte 0, bits 0 and 1 are set to 1
or 0 at the same time.
When input byte 0, bits 0 and 1 are both set to 1, this would indicate
that the valve is both open and closed at the same time. This would
be an abnormal or Fault condition.
Specications for Wireless Link
Communication Bluetooth® technology; single mode
(not compatible with Bluetooth® Classic)
Frequency band 2.402-2.480 Ghz
Transmit power 4dBm or ~2.5 milliwatts
Data rate 1 Mbit/second; eective information transmit rate
~10 Kbits/second
Range Up to 100 meters (330 feet) in free space. Range is
reduced by obstructions between handheld device and
Wireless Link VCT. Line of site is not necessary.
Registrations FCC, IC, CE
CE compliance Exceeds industrial compliance standards
VCT identication VCTs in range will be displayed in order of signal
strength
VCT link One device accessed at a time between client (hand-
held device) and server (VCT). Each server accessed by
one client at a time
Application StoneL Wireless Link available from the App store
Hand-helds Compatible with iPhone® and iPad® with iOS 8 or later

7 PI 70 en18 | Prism PI
StoneL publication 105431revC
4.2 Valve communication terminals (VCT)
4.2.2 VCT with AS-Interface communication (96S & 96W)
Specications
Communication protocol AS-Interface v3.0
Conguration (2) Discrete Inputs (sensors)
(1) Discrete Output (solenoid)
Input voltage 26.5 - 31.6VDC (AS-I voltage)
Output voltage 21-26VDC
Quiescent current 35 mA
Current consumption
(coil energized)
56 mA - 0.5 w coil (1N)
73 mA - 0.9 w coil (1K)
Maximum output current 167mA
Default address 00
ID/IO codes ID = F; IO = 7; ID1 = F; ID2 = E (S-7.F.E.)
Specications unique to 96S
Bit assignment
Inputs
Bit 0 = not used
Bit 1 = not used
Bit 2 = green LED / valve open
Bit 3 = red LED / valve closed
Outputs
Bit 0 = set closed
Bit 1 = set open
Bit 2 = SOL OUT
Bit 3 = wink
Specications unique to 96W
Bit assignment
Inputs
Bit 0 = red LED / valve closed
Bit 1 = green LED / valve open
Bit 2 = not used
Bit 3 = not used
Outputs
Bit 0 = SOL OUT
Bit 1 = not used
Bit 2 = wireless link enabled
Bit 3 = not used
Parameter
Bit 0 = wink
Bit 1-3 = not used
Common receptacle options pin-out
Wiring diagrams
SOL OUT
-
+
ASI
-
+
Set Open
push button
Set Closed
push button
Valve Open/
Closed LEDs
Solenoid
power LEDs
Module/network
status LED
R/G
Y Y
R G
Valve Open/
Closed LEDs
G R
LED indication bar
Signal
ASi +
MALE (PINS)
1 2
43
MALE (PINS)
2 4
13
4-PIN MICRO CONNECTOR (M12)
4-PIN MINI CONNECTOR
not used
ASi -
not used
Pin
1
2
3
4
4-PIN MICRO MALE / 4-PIN MICRO FEMALE
Signal
ASi +
MALE (PINS)
1 2
43
not used
ASi -
not used
Pin
1
2
3
4
Signal
not used
not used
OUT 1 -
OUT 1 +
Pin
1
2
3
4
FEMALE (SOCKETS)
2 1
34

StoneL publication 105431revC
7 PI 70 en Prism PI | 19
Bench test procedure and sensor setting instructions
To test sensors, use a 24VDC power supply. No series load resistor is
required.
1. Apply power across the ASi+ and ASi- terminal points.
2. Operate actuator to the CLOSED position.
3. Press and hold SET CLOSED button until red LED is lit (2seconds).
Release button.
4. Operate actuator to the OPEN position.
5. Press and hold SET OPEN button until green LED is lit (2 seconds).
Release button.
6. Setpoints are retained even after power is removed.
A functioning AS-Interface network is required to test
communications and solenoid.
WARNING
Do not apply external power to the output terminals. This will
cause permanent damage to the unit.
Remote sensor setting feature (96S only)
This feature provides the capability of setting the Closed and Open
sensors remotely from the Control System or from the AS-Interface
Gateway/Master.
1. AS-Interface communications are required in order to remotely set
the sensors. The unit must be addressed and correctly congured
to be recognized by the Control System or the AS-Interface
Gateway/Master.
2. With the valve/actuator in the closed position, set Output Bit 1
(DO0) to “1” for at least two seconds. This will set the Closed sensor
to that valve/actuator position. Set Output Bit 1 (DO0) back to “0”
3. With the valve/actuator in the open position, set Output Bit 2
(DO1) to “1” for at least two seconds. This will set the Open sensor
to that valve/actuator position. Set Output Bit 2 (DO1) back to “0”
4.2.2 VCT with AS-Interface communication (96S & 96W) continued
AS-Interface Wink feature
This feature provides the capability of setting the CLOSED and OPEN
LEDs to simultaneously ash or “wink”. This feature aids in physically
locating the unit on the network.
1. AS-Interface communications are required in order to set
the “Wink” feature. The unit must be addressed and correctly
congured to be recognized by the Control System or the
AS-Interface Gateway/Master.
2. Wink feature bit settings dier for 96S and 96W.
a. For 96S units, set Output Bit 4 (DO3) to“1” in the desired
unit. Once the correct unit has been physically located on
the network, indicated by the“winking”of the CLOSED and
OPEN LEDs, set Output Bit 4 (DO3) back to“0”. Performing
this function will not change the Closed and Open sensor
setpoints.
b. For 96W units, set parameter Bit 0 to “1” in the desired unit.
Once the correct unit has been physically located on the
network, indicated by the“winking”of the CLOSED and
OPEN LEDs, set parameter Bit 0 back to“0”. Performing
this function will not change the Closed and Open sensor
setpoints.
Expanded dead band setting feature
The Prism PI sensing module has the capability of changing the dead
band of the open sensor from the factory setting of 30% of stroke
to an expanded setting of 45%. It may be necessary to perform this
procedure for applications in which the valve stroke varies between
normal batch processing and SIP/CIP evolutions.
1. Ensure the open and closed sensors have been set before running
this procedure. Valve can be in either the open or closed position.
2. With power applied to the Sensing Module press and hold both
SET OPEN and SET CLOSED buttons until the red and green LEDs
ash (ve seconds). Release buttons.
3. Press and hold SET OPEN button until the green LED is lit (one
second). Release button. Open sensor now has a 45% dead band.
4. To revert back to the factory default of 30% dead band, press and
hold both SET OPEN and SET CLOSED buttons until the red and
green LEDs ash (ve seconds). Release buttons.
5. Press and hold SET CLOSED button until red LED is lit (one second).
Release button.
6. Settings are retained even after power is removed.
Caution: Performing this procedure will cause the sensor
inputs to change states. Performing this procedure is not
recommended during a live process.
Power/Fault LED status
AS-i status LED Fault description
LED o Device does not have power
Solid green Normal operation
Flashing red/green Output shorted
Flashing red/green No magnet detected
Flashing red/green Internal sensor fault - sensor may need replacing
Flashing yellow/red No data exchange (device address = 0)
Solid red No data exchange
Specications for Wireless Link
Communication Bluetooth® technology; single mode
(not compatible with Bluetooth® Classic)
Frequency band 2.402-2.480 Ghz
Transmit power 4dBm or ~2.5 milliwatts
Data rate 1 Mbit/second; eective information transmit rate
~10 Kbits/second
Range Up to 100 meters (330 feet) in free space. Range is
reduced by obstructions between handheld device and
Wireless Link VCT. Line of site is not necessary.
Registrations FCC, IC, CE
CE compliance Exceeds industrial compliance standards
VCT identication VCTs in range will be displayed in order of signal
strength
VCT link One device accessed at a time between client (hand-
held device) and server (VCT). Each server accessed by
one client at a time
Application StoneL Wireless Link available from the App store
Hand-helds Compatible with iPhone® and iPad® with iOS 8 or later

7 PI 70 en20 | Prism PI
StoneL publication 105431revC
4.2 Valve communication terminals (VCT)
4.2.3 VCT with AS-Interface communication and extended addressing (97S & 97W)
Common receptacle options pin-out
Wiring diagrams
SOL OUT
-
+
ASI
-
+
Set Open
push button
Set Closed
push button
Valve Open/
Closed LEDs
Solenoid
power LEDs
Module/network
status LED
R/G
Y Y
R G
Valve Open/
Closed LEDs
G R
LED indication bar
Signal
ASi +
MALE (PINS)
1 2
43
MALE (PINS)
2 4
13
4-PIN MICRO CONNECTOR (M12)
4-PIN MINI CONNECTOR
not used
ASi -
not used
Pin
1
2
3
4
4-PIN MICRO MALE / 4-PIN MICRO FEMALE
Signal
ASi +
MALE (PINS)
1 2
43
not used
ASi -
not used
Pin
1
2
3
4
Signal
not used
not used
OUT 1 -
OUT 1 +
Pin
1
2
3
4
FEMALE (SOCKETS)
2 1
34
Specications
Communication protocol AS-Interface v3.0
Conguration (2) Discrete Inputs (sensors)
(1) Discrete Output (solenoid)
Input voltage 26.5 - 31.6VDC (AS-I voltage)
Output voltage 21-26VDC
Quiescent current 35 mA
Current consumption
(coil energized)
56 mA - 0.5 w coil (1N)
73 mA - 0.9 w coil (1K)
Maximum output current 167mA
Default address 0A
ID/IO codes ID = A; IO = 7; ID1 = F; ID2 = E (S-7.A.E.)
Specications unique to 97S
Bit assignment
Inputs
Bit 0 = not used
Bit 1 = not used
Bit 2 = green LED / valve open
Bit 3 = red LED / valve closed
Outputs
Bit 0 = not used
Bit 1 = wink
Bit 2 = SOL OUT
Bit 3 = not available
Specications unique to 97W
Bit assignment
Inputs
Bit 0 = red LED / valve closed
Bit 1 = green LED / valve open
Bit 2 = not used
Bit 3 = not used
Outputs
Bit 0 = SOL OUT
Bit 1 = not used
Bit 2 = wireless link enabled
Bit 3 = not available
Parameter
Bit 0 = wink
Bit 1-3 = not used
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