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COSFI100V  

12170-0701-04

  

Page

 

20 / 28 

www.ziehl.de 

  

8.7  Display mode  

(last decimal point off) 
In the display mode, the COSFI100V is in the normal state; the current cos 

 and/or active current is 

displayed here depending on the program. In addition, the alarm messages (e.g. 

8

A1

88

, 

 

8

a2L

8

 

,…) and 

error codes (e.g.  

8

Er1

8

, 

8

Er2

8

 

, …) are also displayed. 

Function key

 

Set / Reset 

Press briefly:              Changes the limits in PR 1 and 2  
 

 

 

 

(only if Easy Limit is enabled) 

Press for > 2 s:   Resets after locked alarm 

Press for > 4 s:   Display program 

Press for > 10 s: Displays the software version e.g. 

8

00.0

8

 

Function key 

 

Up / Down 

Press briefly:              Changes into the menus mode 

Press for ≥2 s:     Displays MAX and MIN measurements,

 

                                    additionally pressing the Set key for

 

                                    

≥ 2s deletes the saved values 

 

8.8  Menu mode  

(last decimal point on) 
The menu mode is used to select the menu items. If no key is pressed for 30s, one automatically 
returns to the display mode. 

Function key

 

Set / Reset 

Press briefly: Changes into the configuration mode 

Press for ≥2 s: Returns to the display mode (the most recently set 
values are then applied) 

Function key 

 

Up / Down 

Press briefly: Selects menu item; switches to the

 

            

            display mode 

 

8.9  Configuration mode  

(last decimal point flashes) 
The value of a parameter can be set in the configuration mode. The display continually alternates between 
the parameter name and the currently set value until the Up/Down key is pressed, which changes the 
value of the parameter. If no key is pressed for 2s, the display starts alternating again. 
If no key is pressed for 30s (simulation mode 15 min), one automatically returns to the display mode (the 
most recently set value is applied during this) 

Function key

 

Set / Reset 

Press briefly: The settings are applied; continues to 
 

 

     next parameter. After the last     

  

                   

 

 

     parameter, change into menu mode 

Press for 

≥2 s: Returns to the display mode (the most recently set 

values are then applied) 

Function key 

 

Up / Down 

Press short/long:  Changes the parameter value

 

                              (fast/slow) 

  
 

Hint: Pressing the Up and Down keys simultaneously sets the adjustable value to zero. If you keep the Up or   

Down key pressed while setting a value, the speed of the change in the display is accelerated. 

 

 

Содержание COSFI100V

Страница 1: ...MINIPAN Switching Relays and Controls Measuring Transducers Grid and Plant Protection Operating Manual COSFI100V updated 2018 09 07 Fu from Firmware 0 05 COSFI100V 12170 0701 04 Page 1 28 www ziehl de Motor load relay current direction relay New Firmware 0 05 Pr4 optimised for own consumption of energy preventing from feeding in of energy for Display the firmware version press Set for 10s ...

Страница 2: ...ding in 11 7 7 Increasing of own consumption without current transformer 12 7 8 Increasing of own consumption with current transformer 12 8 Commissioning 14 8 1 Program setup 14 8 2 Pr1 AL1 and AL2 cos 15 8 3 Pr2 AL1 and AL 2 Active current with current direction 16 8 4 Pr3 AL1 cos and AL 2 Active current with current direction 17 8 5 Pr4 AL1 und AL 2 Active current with current direction 18 8 6 D...

Страница 3: ...int it can be detected wheather there is enough power available to start heat pumps cooling units or other consumers Limiting feeding in power or preventing from feeding in at plants for own generation of electricity 2 Summary of the functions In an alternating current motor inductive load the current follows phase angle If the load is decreasing it increases so that the power factor cosfi decreas...

Страница 4: ...ed FLASHES 8A1L8 or 8A2L8 Ready for reset after undercutting exceeding the limit value FLASHES Restart was attempted OFF Limit value not undercut exceeded 7 Up Down key in display mode normal state Press briefly Change into the menu mode see Point 8 5 Press for 2s Displays the MAX Up and MIN Down measurement pressing the Set key for 2s in addition deletes the saved value 8 Set Reset key in display...

Страница 5: ...ff8 Contact closed COSFI100V disabled no evaluation good state open COSFI100V enabled evaluation after enable time active Y1 Y2 external reset Floating normally open contact Function same as pressing the Set Reset key for 2s T1 T2 PTC input PTC thermistor connection from motor generator winding Adjustable through menu item 8PtC 8off8 8al18 al28 Short circuit monitored coupled with LED PTC L1l Phas...

Страница 6: ...t up bypass time only Pr1 3 No evaluation takes place during this time respectively the alarms are suppressed the alarms are detected only after this enable time has expired Enable input active 8En8 8on8 Enable time starts when Input E1 E2 is opened or the enable input is deactivated 8En8 8off8 The enable time starts as soon as load current becomes 0 2A Enable time starts if an automatic reconnect...

Страница 7: ...ble regulations in the country of utilisation if the device is used outside of the area of application Caution If the operating current execution is programmed for all relays a failure of the control voltage or the device will not be detected When using as a monitoring device the operator must ensure that this error is detected through periodic performance tests We recommend programming and corres...

Страница 8: ...Page 8 28 www ziehl de 7 Connection diagram 7 1 Motor 3 phase If load current 10A connection without a current transformer is possible 7 2 Motor 1 phase If load current 10A connection without a current transformer is possible ...

Страница 9: ...COSFI100V 12170 0701 04 Page 9 28 www ziehl de 7 3 Current direction monitoring generator 3 phase If load current 10A connection without a current transformer is possible ...

Страница 10: ...0 0701 04 Page 10 28 www ziehl de 7 4 Feeding in limiting or preventing from without current transformer 7 5 Feeding in limiting or preventing from with current transformer 1 Fuses only when line protection necessary ...

Страница 11: ... Limit 8al18 0 1 A must be close to 0 A Switch back point Limit 8al18 hysteresis 8 H8 0 1 A 5 0 A 5 1 A This value must be adapted to the feeding in current hysteresis feeding in current Description of function Inverter is switched off 11 12 opens 11 14 closes as soon as limit 8al18 0 1 A is reached and delay Alarm 8dal8 1 s has elapsed Inverters are switched off and feeding in is prevented close ...

Страница 12: ...100V 12170 0701 04 Page 12 28 www ziehl de 7 7 Increasing of own consumption without current transformer 7 8 Increasing of own consumption with current transformer 1 Fuses only when line protection necessary ...

Страница 13: ...s has elapsed when feeding in current sign comes below switch back point 0 5 A Limit 8al28 6 5 A hysteresis 8 H8 6 00 A switching back delay 8dof8 2 s is started relay K1 releases 11 12 close 11 14 open after delay Smart selection of switch on and switch back points allow switching of 2 loads in 2 steps E g Alarm 1 can switch on a small load current consumption 2 A when feeding in reaches 3 A If f...

Страница 14: ...AL2 3 cos and active current cos AL1 active current AL2 4 Active current AL1 and AL2 Adjustment process Switch off the control voltage on COSFI100V Keep the Set key pressed and switch the control voltage on again 8Pr18 appears in the display after 10s Release the Set key Set the program with the UP DOWN keys Press the Set key Device resets and starts Hint When changing programs all parameters of t...

Страница 15: ...ode Configuration mode Display mode Display static Display flashes alternating Unit Up Down simultaneously sets the value to zero Code Reset 2 s Set when mains are switched on Pin 504 Error messages Err1 Wire break L1 Err2 PTC short circuit Err3 Enable error Err9 Parameter error ...

Страница 16: ...d by the factor Resolution 0 1 A x factor e g 2 0 A at current transformer 100 5 A Menu mode Configuration mode Display mode Display static Display flashes alternating Unit Up Down simultaneously sets the value to zero Code Reset 2 s Set when mains are switched on Pin 504 Error messages Err1 Wire break L1 Err2 PTC short circuit Err3 Enable error Err9 Parameter error ...

Страница 17: ...ied by the factor Resolution 0 1 A x factor e g 2 0 A at current transformer 100 5 A Menu mode Display mode Configuration mode Display static Display flashes alternating Unit Up Down simultaneously sets the value to zero Code Reset 2 s Set when mains are switched on Pin 504 Error messages Err1 Wire break L1 Err2 PTC short circuit Err3 Enable error Err9 Parameter error ...

Страница 18: ...d by the factor Resolution 0 1 A x factor e g 2 0 A at current transformer 100 5 A Display mode Configuration mode Menu mode Display static Display flashes alternating Unit Up Down simultaneously sets the value to zero Code Reset 2 s Set when mains are switched on Pin 504 Error messages Err1 Wire break L1 Err2 PTC short circuit Err3 Enable error Err9 Parameter error ...

Страница 19: ...larm is suppressed for the set time seconds 8 808 819998 Delay Off 8dof8 Reset is delayed for the set time seconds 8 08 819998 Relay function 8Rel8 Break current r8 Relay is pulled up in good state no alarm and releases when the alarm value is reached Alarm even when the control voltage is switched off 08r8 888A8 Operating current a8 Relay has released in good state and operates attracts when the ...

Страница 20: ...Press for 2 s Returns to the display mode the most recently set values are then applied Function key Up Down Press briefly Selects menu item switches to the display mode 8 9 Configuration mode last decimal point flashes The value of a parameter can be set in the configuration mode The display continually alternates between the parameter name and the currently set value until the Up Down key is pre...

Страница 21: ...ter flash alternately Set the desired parameter using the Up and Down keys Press the Set key Display 8AL 8 80 80 8 Alarm Limit value flash alternately Set the desired limit using the Up and Down keys Press the Set key Display 8H 8 80 05 8 Hysteresis Value flash alternately Set the desired value with the Up and Down keys Press the Set key Display 8dal 8 8 0 8 Delay Alarm Time flash alternately Set ...

Страница 22: ...y 8sta8 8 0 8 Starts Number flash alternately Set the desired number using the Up and Down keys Press the Set key Display 8dst 8 Delay Start Press the Set key Display 8dst8 8 20 8 Delay Start Current Time flash alternately Set the desired time using the Up and Down keys Press the Set key Display 8den 8 Delay Enable Press Down key Display 8ddi 8 Delay Display Press the Set key Display 8ddi8 8 0 58 ...

Страница 23: ...trol diagram 8 13 Code block Here the set parameters can be protected by activating a code lock The device acknowledges an incorrect entry with 8Err8 flashes three times Adjustment process Select the menu item with the Up Down key until Display 8Cod 8 Code lock Press the Set key Display 8Pin 8 8 0 8 pin pin code flash alternately Use the Up and Down keys to set the saved pin code factory setting i...

Страница 24: ...8Fun8 Switching function 8 8 8 8 Limit exceeded limit exceed locked 8w_r8 8w__8 Limit undercut limit undercut locked 8 k8 8 8 Window monitoring window monitor locked 8AL 8 Upper limit during window monitoring 8H 8 Hysteresis 8dAl8 Alarm delay 8dof8 Reset time 8rel8 Relay function 8 r8 88 A8 Zero signal current operating current 8en 8 Enable 8 on8 8off8 On Off 8dEn8 Delay Enable enable time 8sta8 S...

Страница 25: ...nction 8w_r8 8w_r8 8w_r8 8AL 8 limit high 80 808 8 5 08 8 5 08 8H 8 hysteresis 80 108 8 0 58 8 0 58 8dAl8 delay Alarm 8 08 8 08 8 08 8rel8 relay function 8 r8 8 r8 8 r8 En 8en 8 enable 8off8 8off8 8off8 dEn 8dEn8 delay enable 8 108 8 108 8 108 8sta8 starts 8 08 8 08 8 08 8dst8 delay starts 8 208 8 208 8 208 ddi 8ddi8 delay display 8 0 58 8 0 58 8 0 58 PtC 8PtC8 PTC thermistor 8off8 8off8 8off8 Si ...

Страница 26: ...en Error must be cleared with reset or by closing Y1 Y2 for 2s 8Er98 appears in the display Parameter error Limit value 8Al18 8AL28 must be smaller than the related upper limit 8AL 8 LED PTC illuminated but no PTC connected PTC not connected Set parameter 8PtC8 to 8off8 Motor too hot Motor must cool down Device cannot be configured only the limits can be configured Code lock Easy Limit The code lo...

Страница 27: ...nsumption 2 mW Relay output 2 x 1 change over contact CO Switching voltage max AC 415 V Switching current max 5 A Breaking capacity max 1250 VA resistive load max 48 W at DC 24 V Reduction factor at cos 0 7 0 5 UL electrical ratings 3 A Resistive 240 VAC D300 1 A 240 VAC Nominal operating current Ie AC15 Ie 1 A Ue 400 V Ie 2 A Ue 250 V DC13 Ie 2 A Ue 24 V Ie 0 2 A Ue 125 V Ie 0 1 A Ue 250 V Recomm...

Страница 28: ...l acc EN 60 715 or with M 4 screws additional bar not included in the scope of delivery Weight approx 300 g We reserve the right to make technical changes 13 Mounting type V4 Dimensions in mm 1 Cover 2 Base 3 Bar for snap mounting 4 Latch for sealing 5 Front panel 6 Identification for down position downward 7 Bar for wall mounting with screws Bar drill hole Ø 4 2 mm for fixing to wall with screws ...

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