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СЪДЪРЖАНИЕ

1.

DESIGNATION

3

2.

ORDER CODE

4

3.

TECHNICAL DATA 

5

4.

OPERATION

6

 4.1

TEMPERATURE CONTROLLER SETTINGS 

6

 4.2

ALARM OUTPUT

6

 4.3

TIMER - MODES OF OPERATION

7

 4.4

TIMER - EDIT TIME

8

5.

FRONT AND BACK PANEL. TERMINALS

8

6.

ANALOG INPUTS CONNECTIONS 

9

 6.1 Resistive sensors  connection (Pt100 or others)

9

 6.2 Thermocouple connection

9

 6.3 Transmitters connection

10

7.

CONNECTION TO START THE TIMER

11

8.

OUTPUTS CONNECTIONS  

11

9.

SYSTEM PARAMETERS

12

10.

CONSUMER SETTING OF OFFSET ON ANALOG CHANNELS

13

11.

 

RECOMMENDATION AGAINST EMI 

(Electromagnetic Interference)

13

12.

HIDDEN SYSTEM PARAMETERS

14

Controls two processes simultaneously by proportional or ON-OFF mode
Programmable timer or alarm
Analog outputs
Display: 2 x4 digits LED

 

MS8111PWM3S  is used for baked bread, bakery and confectionery, ceramics, rubber

production, hardening of metals, HVAC, greenhouses and others.

1. DESIGNATION

The Microprocessor Two Channel Controller MS8111PWM3S is designed to control

two processes simultaneously using a proportional or positional control law.
An option for user choice of an alarm output or a timer section is provided.
 

The outputs are controlled by ON / OFF logic or by pulse with variable duration

(PWM) respectively.

Редакция документ 2018-11-02

    4

Summary of Contents for MS8111PWM3S

Page 1: ...COMPETENCE IN MEASUREMENT UNIVERSAL DUAL CHANNEL PROGRAMMABLE CONTROLLER WITH TIMER OR ALARM MS8111PWM3S v1 2 USER MANUAL PLOVDIV 2018 2018 11 02 1...

Page 2: ...2018 11 02 2...

Page 3: ...s section Analog outputs are retransmitting input variables Timer has 2 main modes as an independent from input variables In this mode the timer is started by front depending on whether the measured p...

Page 4: ...ION AGAINST EMI Electromagnetic Interference 13 12 HIDDEN SYSTEM PARAMETERS 14 Controls two processes simultaneously by proportional or ON OFF mode Programmable timer or alarm Analog outputs Display 2...

Page 5: ...ge Code PA PF PB 230 VAC 24 VAC 24 VDC 12 VDC 24 VDC other 50Hz 30 isolated 30 isolated 15 unisolated 15 unisolated PC PD PX Code D N S Alarm Timer not connected Decimal point upper and lower limit of...

Page 6: ...Alarm Timer Analog outputs optional optically isolated 1 current or voltage 2 current or voltage 0 20 mA DC 4 20 mA 0 1 10 V DC Power supplying a transmitter 11 5 14 5 V DC 150 mA unstabilized Indicat...

Page 7: ...ime expires the entry into the mode does not take place In programming mode the lower display displays the parameter name and the upper display its value Editing the values is done with the DOWN and U...

Page 8: ...active until pressing the external button or by a power failure MODE 2 The timer starts depending on whether the measured value PV has reached the controller SP setting The Start timer input must hav...

Page 9: ...the set time by pressing and holding the SET and UP buttons in the indicated sequence for more than 5 seconds until SP t shows on the lower display Editing the value is done vie the DOWN and UP button...

Page 10: ...ne because it compensates the measurement error of the temperature due to the additional resistance introduced by the connecting wires Connecting three wire sensors to the controller is done according...

Page 11: ...unit Fig 4 The device provides unstable voltage from 11 5V to 14 5V max 50mA 6 3 2 Transmitter with own power supply Fig 5 6 3 3 Three wire transmitter powered by the device Fig 6 The device provides...

Page 12: ...l switch start by level Used when the timer operates depending of the measured input variables 8 OUTPUTS CONNECTIONS Depending on the option of executing the corresponding digital output in the order...

Page 13: ...ality for Channel 1 Within the range of change of the input parameter t 2 Channel 2 period 0 128 seconds When the value is zero the regulation becomes positional with parameter Zon2 assuming the role...

Page 14: ...nterference 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 electr...

Page 15: ...hannel 1 0 128 seconds JP 1 Filter rebound threshold of Channel 1 0 255 units of input When changing the input variable to a value greater than the preset and maintaining the new state for a time grea...

Page 16: ...0 start at PV1 SP1 PV2 SP2 48 start at PV1 SP1 PV2 SP2 56 start at PV1 SP1 PV2 SP2 64 start at PV1 SP1 or PV2 SP2 72 start at PV1 SP1 or PV2 SP2 80 start at PV1 SP1 or PV2 SP2 88 start at PV1 SP1 or P...

Page 17: ...transport bad conservation wrong exploitation naturedisasters not following the instructions and the cases when there is an attempt to fix anydefects by other people In those cases the issue is being...

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