Dwyer Series MSP Instruction Manual

 FACTORY CONFIGURATION
Zach MSP-C-OUT unit is configured and calibrated
at the factory for the input signal range and volt-
age output range printed by the factory on the
MSP unit's side-label. This unit may be interfaced
with any programmable logic controller (PLC).
The MSP-C-OUT unit has TWO output current
ranges the unit is capable of accommodating (0
to 20mA, 4 to 20mA). Unit re-configuration
requires SensorPulse’s SignalFlex™ Configurator
Utility.
This MSP unit may be reconfigured by a user at
any time via their personal computer (PC) or
handheld personal computer (HPC) by installing
SensorPulse Corps Windows®/PC or Windows®/
CE HPC based SignalFlex™ Configurator Utility.
interfacing the MSP unit to the computers RS-
232C comm port with an MSF Configuration Cable
(sold separately). and changing the unit's input
configuration settings.
OPERATIONAL DESCRIPTION
The MSP family of single channel analog 1/0 mod-
ules permits most any analog sensor or actuator (de-
pending upon MSP model tvpe) to be used with any
model of PLC (even a PLC without analog capability).
Each MSP model (input or output) supports one (1)
analog signal-tvpe and provides one (1) interface
channel with the PLC. The MSP family provides mod-
els which provide an analog INPUT to a PLC while
other models supply an analog OUTPUT froma PLC.
Communication between MSP unit and PLC is vía
patented “single-wire” communication protocol.
Supplied with cach MSP unit are input and/or out-
put PLC drivers pre-written for the more popular
models of major PLC manufacturers. These driv-
ers. written utilizing the programming software of
their respective PLC manufacturer, are supplied on
diskette and mas be cut and pasted into PLC
memory.
MSP models may be purchased with a factory pre-
set configuration for plug-n-play application or avail-
able unconfigured so user may configure the unit to
meet their unique need. All MSP models may be con-
hgured/reconfigured by a user at anytime through
use of an optional SignalFlex™ Configuration
Package.
Analog world output signal via MSP unitinter faced
to PLC - A small ladder logic program loaded into
the PLC is used to generate patented single wire digi-
tal data transmission between PLC and MSP unit. A
numerical value representing the desired analog out-
put signal value (control variable) is placed into a
PLC working register of your choice by PLC program.
This value 15 transmitted serially (one bit at-a-time) at
24 VDC signal levels to the MSP unit via the PLC's
my .. = Ey
í ki i Чет Tar T
rnd dW КЕ UM {1
discreet МО port. At the MSP unit that received
value is scaled and/or lincarized as required and the
result used to generate an appropriate analog sig-
nal type at the specific value level (determined by
the value from the PLC). This analog signal value
is applied to the analog actuator wired to the MSP
unit's output.
REQUIREMENTS
Mandatory:
* PLC withone (1) +24VDC discrete output
* THHN. MTW or other stranded interface wire
to interface MSP unit with PLC 1/0)
= 15 -32YDC, 30máÁ external supply voltage
* PLC Driver Software (supplied with unit)
= Personal or Handheld computer with Win-
dows®/PC or Windows®/CE - to input PLC
driver to PLC
* PLC 10 Personal/Handheld computer commu-
nication interface cable
Optional:
* SignalFlex"* Configuration Package (Pari
No. MSF-CC-AI) Package consists of
SignalFlex"M Configurator Utilitv and MSF
Configuration Cable
INSTALLATION
PLC Driver:
|. Insert MSP Soltwarc” diskette into desired drive
ol personal or handheld personal computer.
2. Access the drive containing the diskette,
3. Double click-on the “install. bat” icon. All dis-
kette programs will be unpacked and installed
within a dircctory/lolder labeled “sp” at the root
of your PC/HPC.
4. Remove MSP Software” diskette from computer
RING in ENCLOSURE
1 ALS ==
E RANIA ENCLOSURE et WE
Р
GREEN LED
CABLE
BORT
RED LED
- TERMINAL
= SET SCREW
TIA
SHAF-ON TAB
"bc, us sed =
SHAF-ON TAR
AA Ca Ca FT EET
> e
pa ar a
¡e ra TST 9
SensorPulse
qi,
-
q
7
q
e
7)
2
GEN ye TT
Lh
Connect personal or handheld personal com-
puter to PLC programming (comm) port
6. Select appropriate PLC driver from within “sp”
folder on PC/HPC and copy it to vour PLCs pro-
eram. Then within the PLCs program change the
newly installed drivers "default addresses” to
desired real-time addresses
Hardware:
| Mount MSP unit on standard TS32 or TS35 DIN
ral
2 See wiring diagram on reverse side. Connect
external 13 to 32VDC power source to MSP unit:
Positive (+) to MSP terminal +VDC
Negative (-) to MSP terminal -VDC
3. Connect output analog device to MSP unit:
Current (+) to MSP terminal 1 OUT+
Current (-) to MSP terminal COM
4. Connect MSP unit to desired PLC Output
point:
PLC Output Point to MSP terminal PLC
OUTPUT
5, If PLC has “Sinkine Outputs” install | Kg}
between MSP terminals PLC OUTPUT and
CONFIGURATION CHANGE
An MSP°s configuration can only be changed
through use of a personal computer running our
Windows® based SignalFlex™ Configurator
Utility and a special configuration
communication cable to interface the MSP unit
and personal computer together, (Sec
Requirements - on reverse side for purchasing
information.)
Instructions on how to accomplish configuration
change are included with Windows®hased
SignalFlex™ Configuration Package and not
covered here.
ADIVISION OF TOTAL CONTROL PRODUCTS. INC
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151032VDC ——
Power Source -
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PLC Out =
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DISCRETE =
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OUTPUT | e
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CURRENT
OUTPUT SIGNAL
CURRENT
SIGNAL COMMON
The MSP unit communication port is a SOURCING input. This
protocol will allow interface to discrete output channels on PLCs
that are either SOURCING outputs or SINKING outputs
VDC -15 — ?4voC
Ta voc + |g * POWER IS COMMON POWER
SUPPLY
PLC 14 COM
Ve TO REST
MSP UNIT OF OUTPUTS
ALE PLC OUTPUT CARD
OUTPUT AUN "SOURCING OUTPUT"
Data transmission beweem MSP unit and SOURCING outputs will
be inverted as it is read into the PLC. The PLC driver ladder logic
must invert the discrete signal again in order 10 read the data
voc + LÉ + 24VDC
GHD IS COMMON POWER
voc - = SUPPLY
a 1Kr
PLC COM
out
TO REST
+— OF OUTPUTS
Кл
MSP UNIT
PLE PLC QUTPUT CARD
OUTPUT BN *SINKING OUTPUT"
MSP-C-OUT Wiring Diagram
FACTORY CONFIGURATION SETTINGS
PLC Interface;
Type: DELTA Protocol
Scan Time: 10 mil-Seconds
Full Word Bir-Count: 16
DELTA Word Bit-Count: 4
DELTA Refresh: 16
PLC Timine:
MSP-x-IN MSP-x-OUT
ID Pulse Width: 12 3
DATA Pulse Width: 3 3
General:
Watch-Dog Timer: OFF
Filter Frequency: 60HZ
DIAGNOSTIC TOOLS
Two LEDs one RED and one GREEN are located
on the front face of the MSPs enclosure and pro-
vide user with visual indication as to unit opera-
tion,
LED FUNCTIONALITY
LED's have three operational states:
Steady ON
Steady OFF
Blinking
Condition: GREEN = BLINKING
RED = Steady OFF
Meaning: Unit is processing data
Condition: GREEN = Steady ON
RED = Steady ON
Unit is off-line with PLC due to -
1) Unit is uploading information from
onboard memory
2) Unit is downloading information
Meaning:
to
onboard memory
3) No configuration data is available
in
onboard memory
Condition: GREEN = BLINKING
RED = BLINKING
Unit is processing data but data 15 out-
side Of configured range
Meaning:
All other combinations indicate the unit 15 not
operating correctiy,
Warning: This unitis protected against abnormally high
voltages, Inital power-up requires a minimum of 15Vde, any
voltage less than this will cause damage to the unit.
Caution: The torque specification for tightening the
wire terminal set screws is 2.0 in/lb. Any torque greater than
this will cause damage to the unit.
SPECIFICATIONS
Input Power: 15-32Vde
Isulation: 2 way 1500Y peak
Over Voltage: 240VRMS continuous
Update Speed: 0.1 10 0,5 seconds (PLC dependant)
Operating Temp: -40 to +75%
Storage Temp.: 4010 +85°C
Mounting: 32 and 353mm DIN Ral & G Rail
Dimensions: 73mm HX 122mm WX 60mm D
(2.957 X 0.4857 X 2.57). 24 modules can be installed per
linear foot of DIN Rail
Diagnostics LEDs: Active and alarm indications
Maximum Wire Size: 14 AWG
Torque for wiring to terminal set screws: 2.0 in/lb Max.
Output Signal Type: Current or Voltage
Output Range: Current 4 10 20mA
0 to 20mA
Accuracy: 20.05%
Input: Serial Pulses from PLC Output Point
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Usain accordance yy hainalucions, TC !
Бога However, there is сала i nod articular installabon
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sc rio a ea he users UNT ci the aer
enca by one or mora of ies folkcasrig messums (1) Resorlanıt or nakıcabe tha recening antenna
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Product had lor the industral Emmronioent (35 EN S0081-7 and SOÑE.
2) unlass others se inked Operation in any dfher emaronment is nol quarniesd and
nl the nak of Bw Lise
The Les es required lo supeross high energy transiénta. such as those caused by
lightning stnkes, unbess Bh product is specfiod for such purposes Hon-césrsires lon
PER EPS
Products ae ird pred | Qu cab sulla enclosurá
uriess othoraise specified. T E te ony bo qualdied | during
] Open chassis products fr usa above S0V should ony
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CE © &® E <>
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IS 11-7000-10 Rev. 909
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ml
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ADIVISION or TOTAL CONTROL! ACUC INC
——