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M-system TC10EM, Инструкция по эксплуатации

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TC10EM

P. 21 / 43

EM-9581-B Rev.1 

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN

Phone: +81(6)6659-8201   Fax: +81(6)6659-8510   E-mail: [email protected]

■

 PV ALARM 1, PV ALARM 2, PV ALARM 3

The Controller monitors PV signal to trigger alarms in predefined conditions.
Three alarm conditions (PV ALARM 1 through 3) per loop can be specified.

High/low setpoint values can be specified by banks, together with other settings such as SP.

• ALARM TYPE

Specify conditions to be monitored for alarm trip.

ADDRESS

PARAMETER

RANGE

DEFAULT

321

Loop 1, Alarm 1 type

See the table below.

0

329

Loop 1, Alarm 2 type

337

Loop 1, Alarm 3 type

577

Loop 2, Alarm 1 type

585

Loop 2, Alarm 2 type

593

Loop 2, Alarm 3 type

Standby sequence is a function to prevent unwanted alarm triggered at the startup or at an SP change.  If the PV is in alarm 
range at the startup or at an SP change, no alarm is triggered until the PV is out of the range.  Once it is out and then in the 
range again, normal alarm function starts functioning.

SET VALUE

0

Alarm OFF 

1

Deviation Hi/Lo limit

2

Deviation Hi limit

3

Deviation Lo limit

4

Deviation range

5

Deviation Hi/Lo limit
with standby sequence

6

Deviation Hi limit
with standby sequence

7

Deviation Lo limit
with standby sequence

8

Absolute value Hi/Lo limit

9

Absolute value Hi limit

10

Absolute value Lo limit

11

Absolute value Hi/Lo limit
with standby sequence

12

Absolute value Hi limit
with standby sequence

13

Absolute value Lo limit
with standby sequence

alarm range

Lo

SP

Hi

SP

Hi

Lo

SP

Lo

SP

Hi

Lo

SP

Hi

SP

Hi

Lo

SP

Lo

0

0

Hi

Hi

Lo

0

Lo

0

Hi

Lo

0

Hi

0

ALARM TYPE

Содержание TC10EM

Страница 1: ...OMPONENT IDENTIFICATION 3 EXTERNAL DIMENSIONS unit mm inch 3 INSTALLATION 4 TERMINALS CONNECTIONS 5 FUNCTION DESCRIPTIONS 6 CONNECTION DIAGRAMS 7 SYSTEM CONFIGURATIONS CONTROL EXAMPLES 7 MODBUS COMMUN...

Страница 2: ...on form to CE requirements Failure to observe these re quirements may invalidate the CE conformance In order to enable the operator to turn off the power input immediately install a switch or a circui...

Страница 3: ...chosen Bank3 Green LED turns on when bank 3 is chosen Bank4 Green LED turns on when bank 4 is chosen Alarm1 Red LED turns on at alarm 1 Alarm2 Red LED turns on at alarm 2 Alarm3 Red LED turns on at al...

Страница 4: ...maintenance purpose HOW TO MOUNT THE UNIT ON A PANEL 1 Remove the mounting brackets 2 Remove the terminal cover and insert it into the panel cutout prior to insertion of the unit 3 Insert the unit int...

Страница 5: ...CONNECTION e g Di 1 Di2 CJC SENSOR INPUT DC Voltage 1000 1000mV DC INPUT Thermocouple RTD Resistor 3 wire Potentiometer comp leadwire A B B RTD Resistor 2 wire A B MAX MIN 11 12 12 14 12 13 14 15 16 1...

Страница 6: ...ling 3 Heating cooling ON OFF control heating only or cooling only output is possible Two control loops can be assigned respectively to one of the selections 1 through 3 Limit cycle method auto tuning...

Страница 7: ...control PID 1 Installation example Temperature Controller model TC10EM Object to heat cool Temperature sensor 2 Proccess until start operating Control output 2 Mv2 Control output 1 Mv1 UNIVERSAL INPU...

Страница 8: ...0 5 seconds 04 Read Input Registers 0 5 seconds 06 Preset Single Register 2 seconds 16 Write Multiple Registers 2 seconds These commands enable reading measurands and writing configurations Registers...

Страница 9: ...t 2 Current value at the control output OFF 1 0 1A 1 1 0 1A is set when the Controller is unable to measure if the relevant control output does not remain ON or OFF for the defined time duration in a...

Страница 10: ...DEFAULT 65 Loop 1 Command See the table below 66 Loop 2 Command Available commands are as in the table below COMMAND PARAMETER 1 Set loop operation to RUN 2 Set loop operation to STOP 3 Set control mo...

Страница 11: ...mit SP ramp MV value at STOP Loop 1 MV AUTO Remote SP MANUAL RUN AUTO STOP PV2 Universal Input 2 BANK SWITCHING LOCAL SP REMOTE SP AUTO MANUAL RUN STOP Di1 Event Input 1 2 Di2 Input type Temperature u...

Страница 12: ...signal can be cascaded into the loop 1 SP n INPUT TYPE ADDRESS PARAMETER RANGE DEFAULT 129 Universal input 1 Input type See the table below 10 385 Universal input 2 Input type DC Voltage 10 10V DC DC...

Страница 13: ...iversal input 1 Cold junction compensation 0 Disable 1 Enable 1 388 Universal input 2 Cold junction compensation n TEMPERATURE UNIT Choose temperature unit used for thermocouple or RTD input The setti...

Страница 14: ...40000 can be within the normal range limits INPUT TYPE UNIT 0 20mA DC mA 1000 1000mV DC mV 10 10V DC V Resistor Potentiometer n FILTER TIME CONSTANT First order lag filter can be applied to the input...

Страница 15: ...l voltage range Open collector ON at closed state OFF at open state Scaled output range is converted into a proportional duty ratio output n OUTPUT ASSIGNMENT ADDRESS PARAMETER RANGE DEFAULT 1281 Cont...

Страница 16: ...tput scaling 0 3200 0 to 3200 0 temperature unit 4 0 0 1285 Control output 1 Output scaling 100 100 0 1444 Control output 2 Output scaling 0 0 0 1445 Control output 2 Output scaling 100 100 0 1604 Con...

Страница 17: ...STARTUP Specify whether the Controller automatically starts operating RUN or not STOP With STOP setting it outputs the pre defined MV output at STOP status ADDRESS PARAMETER RANGE DEFAULT 193 Loop 1...

Страница 18: ...o reach the target temperature Overshooting undershoot ing or cycling may occur to a greater degree Takes longer time to reach the target tempera ture Overshooting under shooting or cycling may be dim...

Страница 19: ...when it is switched to the local SP mode ADDRESS PARAMETER RANGE DEFAULT 198 Loop 1 SP tracking 0 Disable 1 Enable 0 n SP LOW LIMIT SP HIGH LIMIT Specify the lower and the upper limits for the SP For...

Страница 20: ...tting 50 00 is used for setting 70 00 automatically ADDRESS PARAMETER RANGE DEFAULT 204 Loop 1 MV low limit 100 00 to 100 00 100 00 205 Loop 1 MV high limit 100 00 460 Loop 2 MV low limit 100 00 461 L...

Страница 21: ...e Standby sequence is a function to prevent unwanted alarm triggered at the startup or at an SP change If the PV is in alarm range at the startup or at an SP change no alarm is triggered until the PV...

Страница 22: ...m 3 hysteresis ALARM LATCHING Once an alarm is tripped it is held even when the alarm condition is cancelled Latched alarm is reset by turning the device s power supply off or by Modbus command ADDRES...

Страница 23: ...ype 582 Loop 2 Alarm 1 SP type 590 Loop 2 Alarm 2 SP type 598 Loop 2 Alarm 3 SP type ALARM OUTPUT Specify the output device for alarms When one of the control outputs is specified be sure also to spec...

Страница 24: ...RAMP FALL RATE SP RAMP RISE RATE SP can be changed gradually in specified ramp rates when a new SP value is applied SP ramp fall rate is applied with a decreasing SP while SP rise rate is with an incr...

Страница 25: ...ral time 0 to 3999 seconds 200 1862 Loop 2 PID1 D derivative time 0 0 to 999 9 seconds 40 0 1863 Loop 2 PID2 P proportional band 0 1 to 3200 0 decimal by input 2 decimal setting 8 0 1864 Loop 2 PID2 I...

Страница 26: ...etting 0 0 1809 Loop 2 Cooling sensitivity Bank 2 ADDRESS PARAMETER RANGE DEFAULT 1328 Loop 1 Heating sensitivity 0 0 to 999 9 decimal by input 1 decimal setting 0 0 1329 Loop 1 Cooling sensitivity 18...

Страница 27: ...e the graphs show MV at P control However in case that I and or D are set the graphs may be different from the avobe since switching of heating MV cooling MV does not match SP Bank 1 ADDRESS PARAMETER...

Страница 28: ...The figure below shows an example of MV value transition against PV when SP is set to 50 0 C the manual reset value to 40 00 with P proportional only control P 10 0 I 0 D 0 0 Bank 1 ADDRESS PARAMETER...

Страница 29: ...setpoint 1326 Loop 1 Alarm 3 low setpoint 1327 Loop 1 Alarm 3 high setpoint 1866 Loop 2 Alarm 1 low setpoint 3200 0 to 3200 0 decimal by input 2 decimal setting 0 0 1867 Loop 2 Alarm 1 high setpoint...

Страница 30: ...P ON RUN 4 All loops Control operation OFF RUN ON STOP 5 All loops Control mode OFF MANUAL ON AUTO 6 All loops Control mode OFF AUTO ON MANUAL 17 Loop 1 Bank bit 0 18 Loop 1 Bank bit 1 19 Loop 1 Contr...

Страница 31: ...ould be used independently or in combination For example with a heater driven by an SSR the heater wire break the SSR shortcircuit failure and the overload can be all detected and alerted Heater wire...

Страница 32: ...load alarm hysteresis 515 CT input 2 Heater wire break alarm hysteresis 521 CT input 2 SSR shortcircuit failure alarm hysteresis 527 CT input 2 Overload alarm hysteresis ALARM LATCHING Once an alarm i...

Страница 33: ...ID control 1 Follow up PI control 2 PID control with fixed setpoint 3 PI control with fixed setpoint Follow up control is suitable for a loop in which the setpoint changes according to the process sta...

Страница 34: ...NGE DEFAULT 769 Brightness 0 3 3 MODBUS COMMUNICATION CONFIGURATION Modbus communication configuration can be set Be sure that the communication condition set here is updated immediately n NODE ADDRES...

Страница 35: ...ED turns on when SP of displayed loop is local SP Off when it is remote SP AT Green LED turns on during auto tuning of displayed loop Out1 ON OFF status for heating control output of loop1 Green LED t...

Страница 36: ...igits to change parameter n SWITCHING OPERATING MODE Operation mode can be switched with buttons l SWITCHING LOOP1 LOOP2 Displayed loop is switched with Loop1 2 button in monitor mode The status in th...

Страница 37: ...ue of operation while setting is changed Pressing Enter button apply the value and return to monitor mode Pressing Esc button cancels the value and it returns to the value before the change n BASIC SE...

Страница 38: ...or I CJC Universal input 2 CJC Input type T C I 0 Universal input 2 input 0 Input type DC Potentiometer Resistor I 100 Universal input 2 input 100 I S 0 Universal input 2 input scale 0 I S 100 Univers...

Страница 39: ...UT LOOP BANK EVENT CT AT SYS U IN Universal input setting Control output setting Loop setting BANK setting Event input setting CT input setting Auto tuning setting System setting RUN BANK AT CT BASIC...

Страница 40: ...g Loop x Alarm n ON delay Loop x Alarm n OFF delay Loop x Alarm n SP type Loop x Alarm n Output l BANK SETTING LED on for selected loop bank BANK1 BANK2 BANK3 BANK4 LOOP1 LOOP2 BANK SP SP RA D SP RA U...

Страница 41: ...wire break alarm hysteresis CT input n SSR shortcircuit failure alarm CT input n SSR shortcircuit failure alarm setpoint CT input n SSR shortcircuit failure alarm hysteresis CT input n SSR shortcircu...

Страница 42: ...d the display returns to monitor view While running auto tuning AT LED is on when auto tuning is completed LED is off Appropriate SP should be set before running auto tuning since auto tuning with but...

Страница 43: ...at universal input 1 Check the connection of universal input 1 RSP E Burnout at remote SP Check the connection of universal input 2 IN2 E Burnout at universal input 2 CT1 E CT input 1 error Heater wir...

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