microSYST MS8104k5 User manual

COMPETENCE IN
MEASUREMENT
ON/OFF controller
with user adjustable analog input
three/five independent discrete outputs
and an analog transmitter output
MS8104k5 & MS8104k3
v2.01
USER MANUAL
PLOVDIV 015
Document revision 015-03-16

No CONTENT Page.
1. DESIGNATION
2. ORDER CODE 3
3. TECHNICAL DATA 4
4. FRONT AND BACK PANEL. DISPLAY AND KEYBOARD 5
5. CONNECTIONS 6
6. OPERATION 7
7. USER MANUAL 7
7.1. Lock / UnLock the Keyboard 8
7.2. Parameters setting 8
7.3. System parameters setting 9
7.4. Analog output 10
7.5. Offset seting of the analog input 10
8. RECOMMENDATION AGAINST INTERFERENCE 10
9. SERVICE FUNCTIONS- available only in service description 11
1. DESIGNATION
MS8104k5 and MS8104k3 are designed for process control in ON / OFF control mode. The
difference between the two controllers is only in the number of discrete outputs - 5 for MS8104k5
and 3 MS8104k3.
One of discrete outputs is alarm with switch-on delay and the rest are ON / OFF controlled
with programmable hysteresis All outputs have independent set points, and user selectable positive
or negative logic of control / type "heating" or "cooling" /.
The large number of digital outputs with independent set points, provide the opportunity
controllers to be used for stage control. Stage control allows to switch on and off heavy loads at
different times to protect the power supply network of shock loads.
Parameters hysteresis, alarm levels and others are user programmable.
The controller has an analog output, which transmit the input value in unified output current
or voltage signal.
The range of the displayed parameter is user ad ustable only when the input
parameter is a linear / as unified current or voltage signal /.
Sets up the known values of the input signal by a reference / signal calibrator / or
direct signal from the transmitter corresponding to the lower and upper level of
the site / As a reservoir, a current transformer, etc. /
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2. ORDER CODE
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3
Case:
0 - 48х96 1P vertical - digits 10mm
1 - 96х48 Р1 horiso tal - digits 14mm
2 - 96х48 Р2 horiso tal - digits 20mm
MS8104К5 - 0.0.02.0.0.1.11001
48х96
vertical
digits 10mm
Case Power supplay
220 VАС
Example
Display
0 - red
1 - gree
Digi al ou pu s К1, К2 and К5
Relay 5А/250V SPST
Analog ou pu AOu 1
4 20 mA 
Power supplay
for ransmi er
No
Inpu
Pt100 -50.0 00.0 °C 
Display
red
Analog ou pu AOu 1 insula ed
0 - No
1 - 4 20 mA
2 - 0 20 mA
3 - 0 10V
4 - Other



Inpu
01 0.0 100.0 °C
02

-50.0 00.0 °C
03 0.0 200.0 °C
04 0 400 °C
05 0 600 °C
06 -50 400 °C
11 -50.0 50.0 °C
12 -50.0 100.0 °C
13 -50 200 °C
21 0 600 °C
22 0 1200 °C
21 0 1200 °C
23 0 1600 °C
30 4 20 mA DC
31 0 20 mA DC
32 0 10 V DC
ZZ Other















P 1000 P 100
J
K
S
B
Power supply *
0 - 220 VAC
1 - 24 VDC
2 - 12 VDC
3 - 24 VDC
4 - Other
+10%-15%/50Hz
±30% i sulated
±15% ot i sulated
±15% ot i sulated
Trans m i er
Exci a ion vol age:
0 - No
1 - 11 14V 150 mA
2 - 24 VDC 80 mA stabilized

MS8104k3 - x.x. .x.х.x.xx xxx
MS8104k5 - x.x. .x.х.x.xx xxxxх
Digi al ou pu s К1.К2.K3
0 - No
1 - Relay 5A/250VAC SPDT
2 - Triac 2A / 250VAC
3 - NPN OC i ,
U =65V, I =100mA
4 - NPN OC ,
U =80V, I =1A
ot
CEmax Cmax
CEmax Cmax
sulated
i sulated
The difference be ween wo models are he number and ype of he digi al ou pu s only
Digi al ou pu s К1.К2.K3.K4.K5
0 - No
1 - Relay 3A/250VAC SPST
2 - NPN OC i ,
U =65V, I =100mA
ot
CEmax Cmax
sulated

3. TEC NICAL DATA
Inputs
Linear current or voltage current - 0 (4) ÷ 0 mA DC, voltage - 0 ÷ 1 (10) V DC
RTD Pt 100, P1000 EN 60751
Thermocouple J, K, S, B, R, E EN 60584
Other by order
Measurement accuracy ± 0.15% от обхвата
Outputs - digital
MS8104-K3 K1, К , K3 Relay 50 VAC / 5 or 10 A - SPDT - NO & NC
* for current over 6 A are selected other terminal
MS8104-K5 K1, К , K3, K4, K5 Реле 50 VAC / 3 A - SPST - NO
Options
- Triac 50V/ A – only for MS8104-k3;
- NPN OC uniso 100 mA – not insulated
it is used the main internal power supply, example for SSR ;
-NPN OC iso 500mA70V–insulated, for loads with external power supply- for MS8104-k3
Outputs - analog 0 (4) ÷ 0 mA DC, 0 ÷ 1 (10) V DC ± 0.15% of FS
Transmitter function – optically isolated
Auxiliary voltage outputs
for analog output – VAOut + (11 14) V DC / 150 mA non stabilized, isolated
for transmitter – V excitation + (11 ÷ 14) V DC 150 mA - non stabilized
+ 4 V DC 80 mA stabilized
Display and keyboard
Display * for vertical case : 4 digits LED 10 mm
* for horizontal case : 4 digits LED 0 mm or 14 mm
Display range/format -1999 ¸ 9999 / XXXX, X.XXX, XX.XX, XXX.X
Keyboard foil
Power supply
voltage; frequency 0V / max 0mA; 50 Hz ( 1 Hz)
Other by order code
Ambient conditions
Operating temperature / humidity 0 ÷ 50 °C / 0 ÷ 80 % rh
Storage temperature / humidity -10 ÷ 70 °C - 0 ÷ 95 % rh
Dimensions
Overall dimensions (WxHxL) Vertical - 96 x 48 x 1 8 mm
Horizontal - 48 x 96 x 1 8 mm
Panel cat off Vertical - 90 x 44 mm
Horizontal - 44 x 90 mm
Weight max 400 g
Protection class IP40
Software version:
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4. FRONT AND BACK PANEL. DISPLAY AND KAYBOARD
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5
www.microsyst. et
GND IN +Vexc
+V
ISO
Out
GND
ISO
A alog out
Relay out
A alog i
Power
Supply
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
MS8104-k3
www.microsyst. et
K1 K2 K3 K4 K5
GND IN +Vexc
+V
ISO
Out
GND
ISO
A alog out
Relay out
A alog i
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
MS8104-k5
Power
Supply

5. CONNECTIONS
Connection of an analog input
Connection of a digital output
Connection of a digital output
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6
RTD
two wire
co ectio
RTD
three wire
co ectio
1 2 3
1 2 3
TC
Compe sati g cable
1 2 3
Shorted o
the se sor
I+
1 2 3
Se sor Tra smitter
I+
1 2 3
U power
Out
I+
1 2 3
ThermocoupleRTD Sensors - P 100, P 1000 and o hers
Transmi ers
V in
11-14V
+
-
U
+
-
RELAY TRIAC
NPN OC
non insula ed
NPN OC
insula ed
UU
+
-
U
+
-
UU
MS8104 - k3
MS8104 - k5
K1 K2 K3
NO
COM
NC
Termi als
7
8
9
10
11
12
13
14
15
K4 K5K1 K2 K3
NO
COM
NC
Termi als
7
8
9
10
11
12
13
14
15
6
---- -
V in
11-14V
RELAY TRIAC
NPN OC
non insula ed
NPN OC
insula ed
Voltage AOut
+
V
Curre t active Aout Curre t Passive AOut
+
-
mA
Vex 9 36V
-
29
Aout
28
29
+
30
-
mA
Aout
+V AOUT
29
Aout
28
GND ISO GND ISO
Exter al supply
27 27

6. OPERATION
Four independent Set points with hysteresis for Denote :
PV – process variable
SP1 – set point Channel 1 ( К1 )
SP2 - set point Channel ( К2 )
SP3 - set point Channel 3 ( К3 )
SP4 - set point Channel 3 ( К4 )
ε1 - hysteresis for SP1 ( HST1 )
ε2 - hysteresis for SP2 ( HST )
ε3 - hysteresis for SP3 ( HST3 )
ε4 - hysteresis for SP4 ( HST4 )
7. USER MANUAL
When the power supply is turned on, the process variable is appears on the display.
K1 LED is illuminated when the output K1 is turn on, K LED is illuminated when the output K is turn on.
AL LED is illuminated when the alarm output is turn on.
Outputs K3 and K4 is indicated on the front panel only for MS8104k5 with 0mm digits.
In this mode, the action of the buttons is as follows:
BUTTONS PERFORMANCE
By consecutive pressing of this button can realize browsing and editing of the
separate set-points - SP1, SP2, SP3 and SP4. When press the button, SP1 appears
on the display. When release the button the value of the set-point SP1 appears on
the display. The next pressing of the button switches to SP2 and so on to SP4.
After the value of set-point SP4 has appeared the pressing of the button realizes
appearing of PU and after the releasing of the button, the controller returns to
normal operating mode.
The controller return to normal operating mode also by non-pressing of a
button for more than 5 seconds.
up
или
down
They realize editing of the values of the set-points SP1, 2, 3 and 4. By the button
MODE can select the value of the set-point, desired for change, as it is described
above. After its value has appeared, by the pressing of the buttons UP or DOWN
can increase or decrease the value.
By the pressing of a button, different from the buttons UP and DOWN, and also if
don’t press any button for more than 5 seconds, the controller will exit from he
mode for editing and memorizing of the value.
By pressing and holding of this button for more than 3 seconds you will
enter operating mode “TUNING OF PARAMETERS”(see below)
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SP3
SP2
SP1
K3
K2
K1
3 3
1 1
SP4
K4
4 4




PV
PV
PV
PV
2 2

up
и
The single entering of this combination (pressing of the button UP, holding and
pressing of the button AUTO) when the input variable is on the display will
realize locking of the keyboard. By the second entering of this combination will
unlock the keyboard. The new status is indicated by “Loc” or “UnLc”. The
locking of the keyboard is a prohibition to the access to mode “TUNING OF
PARAMETERS” and prohibition of the editing of the values of the set-points
SP1, SP2, SP3 and SP4.
The status of the keyboard is memorized in non - volative memory and it is valid
after reset of power supply .
7.1. Lock / UnLock the Keyboard
* see the last row of the table above
7.2 Parameters Setting
Press and hold to enter mode setting parameters to appear on the display "tune",
which stands next to the button is released.
Select the parameter.
up
,
down
Change the value of the selected parameter.
After displaying the last parameter, the controller returns to normal mode
In mode "PARAMETER SETTING" all output are witched off and not
controlled.
The logic of the ON/OFF control output i determined by the ign of the
hy tere i : type "heating" in a po itive and "cooling" in negative hy tere i .
Parameter Description Value Factory
value
St1 Hysteresis (ε1 ) for SP1. -1999÷9999
decimal point
according to the
measured value
St2 Hysteresis (ε2 ) for SP2.
St3 Hysteresis (ε3 ) for SP3.
St4 Hysteresis (ε4 ) for SP4.
AL Lower limit of the alarm on the limit of the
range
A Higher limit of the alarm
tAL Time delay for activation of the output alarm 0 ÷ 80 s 5
Filt Filter coefficient for process variable
Less value - more "heavy" filter. 0.01 ÷ 1.00 0.13
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7.3. System parameter setting
Parameters accessible at pressed button at switch on of the power supply.
The System Parameters apear after basic parameters.
Access is possible by holding the button up to power supply turn off
Change with extreme caution, becau e their change can re ult in incorrect
operation of the appliance!
Changing the P1 and P0 required tandard device connected to the output.
SYSTEM PARAMETERS
Parameter Description Value Factory
value
P1 Multiply coefficient for analog output
-1999 ÷ 9999
P0 Offset for analog output
dPnt Decimal point
1 8 – х.ххх 64 – хх.хх; 3 – ххх.х; 0 – хххх
A db Zone of operation of the filter FiLt 0 ÷ 55 **
10%
of the
range
Adbt Waiting time after leaving the zone filter to adopt
the new value. 0 ÷ 55 х 0.5 s 4
dSPL
Consistently lower and upper limits of change of
the displayed parameter.
When change is automatically recalculated
settings display input value corresponding to
the input and output signals.
-1999 ÷ 9999 **
End Exit after last parameter
** Dimen ion and decimal point according to the mea ured value.
Input and output signals are factory et according to the order code. To change the
format of the displayed parameter is enough to change only dSPL and dPnt.
Recalibration of the Process Variable is possible only if the controller is factory set for
analog input signal.
There is an option in production programmable linearization for a specific sensor, in
which case the change affects only the range of the analog output.
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7.4. Analog output
●The analog output is with digital range Aout = 0 ÷1023.
●The analog output is calculated with:
Aout = ( P1 . (PV – dSPL low limit ) + P0) / 1024
(dSP high limit – dSPL low limit )
7.5 Offet seting of the analog output
Press and hold the button before turn on the power supply if the keyboard
in unlock.
up
+
In the display input value, press and hold the right of these buttons, press
the left. On the display appears "OFS" until the buttons release.
The offset is with one order greater resolution than that of the measured
parameter.
up
,
down
Change the value of the offset.
Confirmation of the change, the new value is added to the old value of the
offset and exit from the menu.
The acce to the off et i po ible until turning off the device from the power upply.
8. RECOMMENDATION AGAINST INTERFERENCE
8.1. Recommendations for use of connecting wires
Wires that carry a similar type of signals can be packed together, but if the signals are
different, the wires must be separated to prevent electromagnetic interaction.
When there have to be crossed wires with different signal types this must be done at an angle
of 90 degrees and a long distance.
Wires, which carry weak signals and wires connecting the sensors to the controller must not
be near contactors, motors, generators, radios and wires, which carry large currents.
8.2. Noise suppression using the built-in in the controller filter
If the input parameter fluctuates and is not stable it is necessary to reduce the filter coefficient
FILt. As less value, as heavier filter and slowly change the input parameter.
If the process variable on the display jumps periodically for short intervals, it is necessary to
increase the parameter A db. When increase this parameter, the device reacts slowly at a
unexpected variation in input, but ignores the short interference
If the jump have a longer duration it is necessary to increase Adtd, but not more than 8
/ max 10 /. The optimal value is 4.
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