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Statox 502 Control Module 

Issue 1/2015 

 

Page 27 of 40 

 

                

 

 

Figure 19: Diagram functional test 

 

 

1.

 

Enter the menu „OUTPUT TEST“  by pushing 

2.

 

Always push 

 to continue with the next submenu. 

3.

 

With the last 

 you will return to the main menu. 

4.

 

Push RESET to return to the measuring mode. 

 

 

 

MEASURING MODE 

Change Menu item 

LED A1 flashes, Relay A1 switches, alarm report A1 to bus 

0 mA between Pin 3 and 4 

LED A2 flashes, Relay A2 switches, alarm report A2 to bus 

LED S flashes, Relay SF switches, alarm report SF to bus 

2 mA between Pin 3 and 4 

22 mA between Pin 3 and 4 

Summary of Contents for Statox 502

Page 1: ...Manual Statox 502 Control Module Compur Monitors GmbH Co KG Weissenseestrasse 101 D 81539 M nchen Phone 49 0 89 62038 268 Fax 49 0 89 62038 184 www compur com compur compur de...

Page 2: ...internal relays 13 Password 14 Main menu structure 15 Service Mode 16 Selecting the measuring program 16 Calibration 18 Reading the bridge voltage 20 Switching the sensor power supply off 21 Programmi...

Page 3: ...e must be operated maintained and repaired by trained and expert personnel only Use only Compur Monitors original parts for repair and maintenance Do not connect the module directly to mains Do not mo...

Page 4: ...ept Ex i intrinsic safety and must be connected via an intrinsically safe repeater as far as they are intended to be installed in a hazardous area Zone 1 or 2 Sensor heads for combustible gases CO2 an...

Page 5: ...s shown in Figure 2 In this case each module must be powered separately with 24 VDC 1 Plug the bus adapters together and snap them on the DIN rail as shown in Figure 1 2 Incline the module and move it...

Page 6: ...a row can be connected to 24 2 VDC the others will be supplied via bus The power rail is rated for 30 modules max in one row You can interconnect multiple rows with the optional bus plugs Connection s...

Page 7: ...appropriate program prior to connecting the sensor head Otherwise the sensor can be damaged Ex works the Statox 502 is configurated to operate as Control Module After connection to power it performs a...

Page 8: ...de will start Sensor heads for combustible gases type HRC ARE LC IR MC IR and PID must be calibrated after being connected Exception A line calibration has been done by Compur Power ON Actual firmware...

Page 9: ...Right Navigates right in the menu increases a programmed figure changes the first display line when in the measuring mode In some menus a continuous push activates the fast mode LEDs The Statox 502 h...

Page 10: ...of an over range exposure the full scale value is going to flash The or Button change the content of the upper line to display the actual program and the end of range value After 20 seconds the displ...

Page 11: ...signal on terminal A1 to Low 0V A2 Exceeding alarm threshold 2 sets the signal on terminal A2 to Low 0V SF A system failure sets the signal on terminal SF to Low 0V Figure 6 Bus terminals Electrical c...

Page 12: ...supply Power supply 14 Relay SF NC System failure relay break contact 15 Relay SF NO System failure relay make contact 16 Relay SF C System failure relay central contact 17 GND Power supply negative...

Page 13: ...uses a current of 2 or 4 mA selectable Connecting the internal relays Statox 502 has three relays each equipped with one make and one break contact Two relays monitor alarm threshold exceeding one sys...

Page 14: ...button together for 2 s 2 Enter the first digit with or Use the Reset button for corrections 3 Confirm with Enter 4 Continue with the next 3 digits the same way 5 After confirming the last digit with...

Page 15: ...alibration with gas 18 BRIDGE VOLTAGE 1 2 Monitoring the bridge voltage in mV 20 SENSOR POWER 1 2 Switch the sensor power supply off 21 OUTPUT TEST Test of the LEDs relays alarms and the analog output...

Page 16: ...e target gas in the field Statox 502 evaluates the signal and displays the value Any alarm threshold exceeding is signaled by an LED and the alarm relays is activated The alarm is also communicated on...

Page 17: ...he Time Out is deactivated 4 Select your program with the or button Push and hold or for the fast mode 5 Confirm by pushing the button 6 The display shows Store for 2 seconds 7 Then the number of the...

Page 18: ...Figure 13 Calibration menu diagram CALIB ROUTINE ZERO ADJUSTM 000 APPLY SPAN GAS GAS R R CALIB FINISHED GAS CONC value unit FACTOR x yy DONE R CALIBR FAILED GAS value unit R R GAS CONC ERROR R Change...

Page 19: ...ation must be carried out in the respective display unit e g combustible gases are shown in LEL See the last column of the program listing Confirm with Enter 9 If needed you can enter a reference fact...

Page 20: ...g Reset If the calibration has not been completed successfully ERROR 8 CALIBR FAILED or GAS CONC ERROR the module will continue with the most recent valid data The display shows alternating CALIB FAIL...

Page 21: ...et to return to the main menu and again to return to measuring mode Switching the sensor power supply off This menu is active for Statox 501 HRC ARE LCIR MCIR PID sensor head programs It disconnects t...

Page 22: ...ush Reset to return to the main menu and again to return to measuring mode Programming the alarm relays In this menu you can set parameters of the alarm relays A1 and A2 1 Alarm thresholds 2 High or l...

Page 23: ...be effective 2 Program the alarm threshold with or Push and hold or button for speed mode 3 Confirm with Enter 4 Select an alarm type with or 5 Confirm with Enter 6 Select a Reset setting latching or...

Page 24: ...procedure in Common Alarm mode When operating in common alarm mode the module monitors the status of up to 25 control modules connected to the bus As soon as one control module generates an alarm the...

Page 25: ...n set the parameters of alarm relays A1 and A2 1 Latching HOLD or non latching AUTO RESET 2 Coil active ACTIVE or passive PASSIVE in case of an alarm As long as an alarm is submitted via bus the relev...

Page 26: ...with Enter 4 Select the relay setting with or 5 Confirm with Enter 6 Display DONE for 2 seconds 7 The module returns now automatically into the main menu 8 Push the reset button to return to the measu...

Page 27: ...nu 3 With the last you will return to the main menu 4 Push RESET to return to the measuring mode MEASURING MODE Change Menu item LED A1 flashes Relay A1 switches alarm report A1 to bus 0 mA between Pi...

Page 28: ...ed independent from selected program or operation mode If you operate the module as a SIL device EN 50402 or IEC 61508 2 mA in service mode are mandatory Figure 20 Diagram service output 1 Push to ent...

Page 29: ...ning the Statox 502 in Common Alarm mode in chapter 7 Figure 21 Change of operation mode 1 Push to enter the Mode menu 2 Select the desired mode with or 3 Confirm with Enter a If you have changed the...

Page 30: ...Following sensor heads can be operated in current mode 4 20 mA transmitter Statox 501 S Statox 501 Infratox and Statox 505 In transmitter mode the sensor signal is transferred directly to the analog o...

Page 31: ...1 Infratox Current 4 20 mA Current mode 3 or 4 Figure 23 one or two ground wires 5 6 7 8 9 10 11 12 5 6 7 8 9 10 11 12 3 3 1 2 5 4 5 o 4 1 o 2 2 wire mode 9 10 11 12 19 V IINP 5 6 7 8 9 10 11 12 IINP...

Page 32: ...E L A Y High alarm H I G H A L A R M Low alarm L O W A L A R M Reset automatic alarm reset A U T O R E S E T Reset latching alarm H O L D Relays active at alarm A C T I V E Relays passive at alarm P A...

Page 33: ...ring mode P L E A S E W A I T 2 mA current in the service mode 2 m A 4 mA current in the service mode 4 m A This menu is not active in the current mode M E N U N O T A C T I V E Program selection S E...

Page 34: ...if gas is present Push the Enter button and try again The old zero value remains valid Eventually replace the sensor ERROR 8 Non critical Sensor sensitivity too low No gas found during calibration Ch...

Page 35: ...de 3 2 mA 1 SERVICE MODE or menu OFF OFF flashing ON active active active 1 Ex works setting can be changed by user 2 Depending on actual alarm status 3 Priority ranking Service Mode SF A1 A2 Over ran...

Page 36: ...r head manuals Calibrate the sensors at regular intervals Accessories Description Article number Statox 502 bus adapter set for 1 module 557002 Statox 502 connection set for bus adapter 557003 Statox...

Page 37: ...ons 24 terminals can take cable diameters up to 2 5 mm2 Relays 2 x Alarm 1 x System failure Relays contact 250 VAC 8A Min burdon 12V 10 mA contact material silver nickel 90 10 System failure relay In...

Page 38: ...Statox 502 Control Module Page 38 of 40 Issue 1 2015 Declaration of conformity...

Page 39: ...Statox 502 Control Module Issue 1 2015 Page 39 of 40...

Page 40: ...ection with the use of the products and information Any statement or recommendation not contained herein is unauthorized and shall not bind Compur Monitors Nothing herein shall be construed as a recom...

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