microSYST MS6026 Manual de usuario
COMPETENCE IN
MEASUREMENT
Process Meter
with Tricolor Bargraph and Universal Input
MS 02 & MS 12
v 2.2
USER MANUAL
PLOVDIV 2015
Document revision 2015-03-20
Programming by keyboard or by RS485
1. Sensor and input signal selection:
Variant 1 – RTD or TC selection with line riz tion in the device.
Line riz tion is up to 9th st ge in 4 sub-r nges. In RTD it is necess ry its connection to be selected
In TC it is necess ry the utom tic correction of the cold end to be en bled or dis bled. The
dimension h ve to be set - º C or º F.
The sensor r nge is set by p r meters.
Variant 2 – The input sign l is line r current or volt ge.
The tr nsmitter r nge is set by p r meters
Variant 3 – The sensor is non-st nd rd nonline r – it c n be line rized by request or by the user by
RS485, MODBUS RTU protocol, by entering polynomi l up to degree three coefficients.
Variant 4 - At sensor/tr nsmitters with unknown tr nsmission ch r cteristics it is possible to be set
line r by two points by physic l ch nge of the technologic l qu ntity nd setting of two limit v lues
in the device.
2. Setting of decimal point and lower and upper limit of the range, set-points parameters, alarms,
bargraph etc.
3. Selection of analogue output and range setting – if it is available / ordered /.
4. System setting of analogue inputs – if it is necessary.
5. System setting of analogue outputs – if it is necessary.
. Setting of communication parameters – if RS485 is available.
* It is possible to begin with this procedure
To restore the f ctory settings – p ge 20
After ch nging the decim l point ll the p r meters rel ted with PV – process v ri ble,
influencing on the r nge, b rgr ph, set-points etc. h ve to be ch nged
For controller programming Microsyst offers:
•USB / RS485 Convertor
•Base software for setting for operating systems Windows
MOST COMMONLY USED ABBREVIATIONS:
RTD - resist nce temper ture detector
TC - thermocouple
ATC - utom tic temper ture correction
PV - process v ri ble
SP - set point – set point for regul ting of the me sured process v ri ble
OFFSET- offsetting the indic tion of input or output v lue
Aout - n log output
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CONTENT
I. ORDER CODE 3
II. TECHNICAL DATA 4
III. FEATURES 6
IV. ADVANTAGES 6
V. DESIGNATION 6
VI. FRONT PANEL AND TERMINALS 7
VII. ELECTRICAL CONNECTION OF INPUTS AND OUTPUTS 8
VIII.
OPERATING MODE
EDIT OF THE SET-POINTS (SP)
LOCK / UNLOCK THE KEYPAD
BARGRAPH – PRINCIPLE OF OPERATION
10
10
10
11
IX.
PARAMETERS
SYSTEM PARAMETERS
HIDDEN SYSTEM PARAMETERS
SERVICE PARAMETERS
12
12
14
16
X. USER SETTING OF THE ANALOG INPUT OFFSET 18
XI. RECOMMENDATIONS AGAINST INTERFERENCE 19
XII.
ANALOG INPUTS SETTING
SERVICE SETTING
LINEAR INPUT SETTING BY TWO REFERENCE POINTS
SETTING OF NON-STANDARD INPUT
19
19
20
20
XIII. RESTORING OF DEFAULT SETTINGS 21
XIV. MODBUS RTU RS485 COMMUNICATION 21
I. ORDER CODE
MS 02 и MS 12 differ only in: housing, number and type of relay
outputs and bargraph - type and number of LEDs.
See. TECHNICAL DATA
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MS6026 - K1-K2-K3-K4-K5 . . Aout RS485
RS485: 0 - No, 1 - Yes
An log outputs:
0 - No, 1 - Yes
Digit l outputs:
0 - tr nsistor OC- 500mA/30 VDC
1 - Rel y NO-250V / 5A AC
N me
MS6026 - K1-K2-K3- . . Aout RS485
II. TECHNICAL DATA
Analog input (universal, user selectable) Resolution - 16bits
Current
Volt ge 0 ÷ 20 mA DC; 4 ÷ 20 mA DC
0 ÷ 1V; 0 ÷ 10 V DC
Resist nce temper ture detector -
RTD
Current through RTD sensor
Pt385-10,50,100,200,500,1000;
Pt391-100, Pt392-100; Cu482-100; Ni617-100; Ni672-120
420µA for 2 wire nd 4 wire connection; 210 µA for 3 wire
Thermocouple – TC
TC-compens tion of the cold end R nge ±73,125 mV.......J, K, S, B, T, E, N, R, C, ХК(L) GOST
Pt100 Cl.B: EN 60751
User progr mm ble inputs in r nges
0 ÷ 400 Ω nd 0 ÷ 4 kΩ
±73,125 mV for thermocouple with ATC
0 ÷ 20 mA DC
0 ÷ 1 V DC nd 0 ÷ 10 V DC
Temper ture drift < 10 ppm / °C
Me surement time 0.5 sec;
Auxili ry power supply nsulated 24 VDC ± 3 %; 40 mA m x
Digital outputs for MS6026 - 5 pcs; for MS6126 – 3 pcs
For MS6026 K1÷К5 Rel y SPDT NO & NC 5A /250V AC or OC- 500 mA/30 VDC
For MS6126 K1÷К3 Rel y SPST NO 5A /250V AC or OC- 500 mA/30 VDC
Analogue output 2 Resolution - 10bits
Me surement ccur cy 0. 1 % from r nge for 0 ÷ 10V DC nd 0 ÷ 20 mA
Time to refresh 0.5 sec
Lower nd upper limit -
NAMUR level detection -1,56% ÷ +105,4% from the r nge
i.e. for 4÷20 mA – огр. 3,75÷20,86 mA
Auxili ry power supply nsulated 21 ÷ 24 VDC ; 40 mA m x
Indication and keypad
Displ y
Displ y r nge
Displ y form t
Keyp d
4 LED seven-segment indic tors with h = 14mm
-1999 ÷ 9999
X■XXX XX■XX XXX■X XXXX
Foil membr ne with buttons
Bargraph
for MS6026 / 6126 32 / 24 броя LED - Trocolor - green, red or or nge
64 / 48 броя LED - Monochrome – red or green
Power supply
Power supply 90 ÷ 250 VAC, 9VA m x
Communication (option)
RS485 – insulated RS485 2WIRE MODBUS RTU SLAVE
9600, 19200bps; p rity – NONE, EVEN ; 1 , 2 stop bit
Environment
Temper ture nd rel tive humidity
without condens tion Working : 0 ÷ 50 °C / 10 ÷ 85 % rh
Stor ge : -10 ÷ 70 °C / 20 ÷ 90 % rh
Dimensions-for MS 02 ; MS 12
Over ll dimensions (WxHxL), mm
Mounting (WxH), mm According to DIN IEC 61554 - 96x 96 x 128; 96 x 48 x 128
P nel in hole - 92 x 92; 90 x 40
Weight – for MS 02 ; MS 12 m x 370g ; 280 g
The version of the device is visible when exiting menu ‘PARAMETERS’
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MEASUREMENT RANGE AND ACCURACY
Sensor Standard Range Accuracy Drift,
µV / °C
TC - °C µV without ATC °C with ATC
J EN 60584 -210 ÷ 1200 -8095÷ 69553 0.3 1
K EN 60584 -200 ÷ 1372 -6458÷ 54886 0.4 1
S EN 60584 -50 ÷ 1768 -236 ÷ 18693 0.5 1
B EN 60584 44 ÷ 1820 0 ÷ 13820 0.5 1
T EN 60584 -200 ÷ 400 -5603 ÷ 20872 0.4 1
E EN 60584 -200 ÷ 1000 -8825 ÷ 76373 * 0.3 1
N EN 60584 -200 ÷ 1300 -3990÷47513 0.4 1
R EN 60584 39 ÷ 1768 226 ÷ 21103 0.5 1
C EN 60584 0 ÷ 2320 0 ÷ 37107 0.5 1
XK – GOST – L GOST P.585-2001 -200 ÷ 800 -9488 ÷ 66466 0.3 1
RTD - °C Ω °C mΩ /°C
Pt10_385 EN 60751 -200 ÷ 850 1,852÷39,048Ω 0.7 0.04
Pt50_385 EN 60751 -200 ÷ 850 9,26÷195,24Ω 0.3 0.04
Pt100_385 EN 60751 -200 ÷ 850 18,52÷390,48Ω 0.15 0.04
Pt200_385 EN 60751 -200 ÷ 850 37,04÷780,96Ω 0.15 0.04
Pt500_385 EN 60751 -200 ÷ 850 92,6÷1950,24Ω 0.15 0.04
Pt1000_385 EN 60751 -200 ÷ 850 185,2÷3904,8Ω 0.15 0.04
Pt100_391 GOST -200 ÷ 850 17,24 ÷ 395,16Ω 0.15 0.04
Pt100_392 JIS C1604-81 -200 ÷ 660 17,08 ÷337,03Ω 0.15 0.04
Cu100_482 GOST -180 ÷ 260 20,53 ÷ 185,6Ω 0.15 0.04
Ni100_617 DIN 43760 -70 ÷ 180 69,29 ÷ 223,21Ω 0.15 0.04
Ni120_672 Edison Curve -80 ÷ 260 66,60 ÷ 380,31Ω 0.15 0.04
TC non-standard User Curve - ±73,125 mV - 1 µV / °C
Current input -mA DC Limits, mA % ppm/°C
0.000 ÷ 20.000 - 0.000 ÷ 20.000 0.000 ÷ 20.860 mA 0.01 10
4.000 ÷ 20.000 - 4.000 ÷ 20.000 3.750 ÷ 20.860 mA 0.01 10
Voltage input -V DC V DC % ppm/°C
0.000 ÷ 10.000 V - 0.000 ÷ 10.000 0.01 10
0.000 ÷ 1.000 V - 0.000 ÷ 1.000 0.01 10
Resistance input - Ω Ω % ppm/°C
0 ÷ 400 Ω - 0 ÷ 400 0.1 ÷ 400 0.01 10
0 ÷ 4000 Ω - 0 ÷ 4000 0.1 ÷ 4000 0.01 10
T ble v lue. In the cold end temper ture 25°C the upper limit for TC - E type is 950°C.
Accur cy is defined electric lly s % from the r nge nd without influence of sensors nd their connection.
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III. FEATURES
In the device is embedded line riz tion for 11 RTDs nd 10 thermocouples, four line r inputs -
0÷20mA, 4 ÷20 mA, 0 ÷ 1 V nd 0 ÷ 10 V for connection of tr nsmitters.
The device llows line riz tion with polynomi ls up to degree three, which c n be set vi RS485
with MODBUS RTU protocol, of nother 6 types of sensors. To do this you h ve to select n
ppropri te non-st nd rd for the device sensor.
The correction of the cold end temper ture of ll thermocouples is performed utom tic lly by
built-in to termin ls thermoresistor Pt100, Cl ss B. It is possible this function to be dis bled.
The device me sures electric l resist nce up to 4kΩ, DC volt ge in three subr nges -
± 73 mV, 1 V nd 10V, direct current in one r nge up to 26mA.
The n logue output tr nsmits the input line rized sign l in the r nge limits
Progr mming is on 3 levels - System p r meters, Hidden system p r meters nd Service P r meters.
The b rgr ph is configured s tricolor, monochrome green nd monochrome red.
The me surement ccur cy of the input electric l sign ls is better th n 0.01% from r nge, while th t
of the n log output is 0.1% from the r nge of the output sign l.
The device llows two communic tion speeds - 9600 or 19200 bps
IV. ADVANTAGES
High me surement ccur cy – 0.01%. Temper ture st bility - drift < 10 ppm/°C
Univers l input with 31 types of sensors, 6 of which customer djust ble
Univers l power supply 90 ÷ 250 VAC
Tricolor b rgr ph – 7 zones th t c n be configured by the customer s levels nd color –
green, red or or nge
Five digit l outputs th t c n be controlled with individu l set-points
Simult neously output g lv nic lly isol ted current nd volt ge outputs
Simult neously output ctive nd p ssive current output
G lv nic lly isol ted communic tion port - RS485 MODBUS RTU
Precise temper ture correction of the cold end of thermocouples - Pt100, Cl. B
Progr mm ble exponenti l low frequency filter
Progr mm ble filter for pe ks in the me surement circuit
Deep filter for noise rejection from power supply NMRR 80dB t 50Hz or NMRR 65dB for use t
50/60Hz – univers l power supply
V. DESIGNATION
MS6026 nd MS8126 re designed for mesurement nd control of different process p r meters. The
me sured v lue is displ yed on LED displ y nd LED b rgr ph.
The device supports MODBUS RTU protocol by isol ted RS485 seri l ch nnel. The n logue output
is tr nsmitting nd g lv nic lly isol ted from the other ch nnels.
The presence of a programmable by color and range bargraph ensures easy and rapid
differentiation of normal, warning or critical situations.
The device is pplic ble s:
–St ge ON/OFF controller – up to 4 st ges nd one l rm output
–Process meter with b rgr ph nd five digit l outputs
–Converter of technologic l qu ntity in unified n logue sign l or its tr nsmition by seri l
MODBUS RTU protocol
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VI. FRONT PANEL AND TERMINALS
MS 202
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MS 212
VII. ELECTRICAL CONNECTION OF INPUTS AND OUTPUTS
POWER SUPPLY Terminals – 14 и 15
DIGITAL OUTPUTS
Designation
Model ----> MS 02 MS 12
Contacts ----> NO NO COM NC
Outputs
and
Terminals
К1 3 4 4 5 6
К2 5 6 7 8 9
K3 7 8 10 11 12
K4 9 10 - - -
K5 11 12 - - -
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ANALOG OUTPUTS M rking Termin l
Active current output Positive termin l Iout ACT+ 22
Neg tive termin l Iout ACT- 21
Passive current output Positive termin l Iout PAS+ 21
Neg tive termin l Iout PAS- 20
Voltage output Positive termin l Uout+ 19
Neg tive termin l Uout- 20
ANALOG INPUTS – CURRENT AND VOLTAGE M rking Termin l
Power supply
for transmitters
Positive termin l 24 Vdc+ 26
Neg tive termin l 24 Vdc- 24
Current input
from 2-wire transmitter,
supplied from the device
Positive termin l Iin ACT+ 26
Neg tive termin l Iin ACT- 25
Current input Positive termin l Iin PAS+ 25
Neg tive termin l Iin PAS- 24
Voltage input
0.000 ÷ 10.000 V
Positive termin l U in + 23
Neg tive termin l U in - 24
Voltage input
0.000 ÷ 1.000 V
Positive termin l TC + 29
Neg tive termin l TC - 28
INPUT – RTD, Ω and kΩ M rking Termin ls
4-wire connection
Two wires, shorted to one end of the sensor
4W
27,28
Two wires, shorted in the other end of the
sensor 29,30
3-wire connection Two wires, shorted to one end of the sensor 3W 27,28
Connection between termin ls 29 nd 30 29
2-wire connection Connection between termin ls 27 nd 28 2W 28
Connection between termin ls 29 nd 30 29
INPUT – THERMOCOUPLE M rking Termin l
2-wire connection Positive termin l TC + 29
Neg tive termin l TC - 28
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VIII. OPERATING MODE
MS6026 controls up to 4 /four/ digit l outputs with ON/OFF logic by independent set-points nd
hysteresis. When specifying neg tive set-point is inverted the control logic. Fifth digit l output is used for
l rm functions for lower nd upper level with progr mm ble del y nd time for ction.
MS6126 h s three outputs - two ON/OFF with hysteresis nd one l rm.
Softw re is the s me for both units. P r meters ssoci ted with discrete outputs K3 nd K4
re not import nt for MS6126. Al rm output K5 of MS6026 is identic l to K3 of MS6126.
Possible non-standard versions in which K3 of MS8126 to realized as a control with
hysteresis
SP3
SP2
SP1
K3
K2
K1
3 3
1 1
SP4
K4
4 4
.
1. EDIT OF THE SET-POINTS (SP)
[PV] → [SP1] → [SP2] → [SP3] → [SP4] → [PV].
By successively pressing – viewing nd editing of the set-points
or
V lue editing [SP1] [50] → [49] →[48] →[49]...
Adoption of the new v lue (this c n be done utom tic lly too, 5 sec. fter the
l st pressed button). [SP1] [49] → ок
2. LOCK / UNLOCK THE KEYPAD
When the keyp d is locked no possibility to ch nge the p r meters, only to view the
set-points. The v lues of the set-points do not blink.
+ [Loc] ↔ [UnLc]
Switch unlocked <=> locked st te
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