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SAMES KREMLIN GNM 100-A, User Manual, Page: 24 / 30

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SAMES KREMLIN GNM 100-A User Manual Download Page 24

 Index revision : G

24

6102

6.  Trouble shooting

1

GNM no power, display and green 
LED off. 

2

GNM powered, display and green 
LED on.

3

No.

4

Power on. GNM

5

Yes.

6

Turn the GNM off for a minute then on 
again. 

7

GNM power on, display and green 
LED on.

8

Replace the GNM.

9

If an over voltage occurs, the GNM 100 
will automatically go in to protection 
mode.

1

Major faults.

2

Replace the GNM.

Summary of Contents for GNM 100-A

Page 1: ...8 Merriman Road Livonia Michigan 48 150 Tel 734 261 5970 Fax 734 261 5971 www sames com GNM 100 A Automatic mode of operation This product is protected by French patents N 2724787 et 2724786 which hav...

Page 2: ...logies is registered as a Training Center approved by the Ministry of Employment Trainings with the aim of getting the necessary know how to use and for the main tenance of your equipment can be organ...

Page 3: ...lt screens 13 3 3 2 V limit trip I limit trip 14 3 3 3 Coherence trip 14 3 3 4 Fault tempeture 14 3 3 5 Fault CC 14 3 3 6 Fault reg freq 14 3 3 7 Fault supply 14 3 3 8 Starting up of the HV after a mi...

Page 4: ...iding of cable with a gauge up or equal to 6 mm2 WARNING Customer is responsible the checking which local fire safety standards apply for his operation For a use in cabinet the room temperature must b...

Page 5: ...e Number E4PTFS343 B PLC Cable 22 Gauge Minimum 0 34mm2 shielded 19 Pin Connector 30 Meters Maximum Length 100 feet Female Plug Reference Number E4PTFS406 C Atomizer Cable Cable no specifications 7 Pi...

Page 6: ...ecognizes the high voltage unit the unit remains in the automatic operating mode If the high voltage unit is disconnected or the controller is unable to recognize the high voltage unit the controller...

Page 7: ...Key 4 permits one to go to the next screen 3 2 1 2 Adjusting Current Set Point Current adjustment set point is adjusted by keys 2 and 3 Key 4 permits one to go to the next screen 3 2 1 3 Parameter P5...

Page 8: ...e list again press key 5 WARNING An interruption in the power supply to the controller erase the list of faults 3 2 1 5 Display of Effective Voltage and Current when Trigger is Activated When the gene...

Page 9: ...reference is called Hard Di Dt and is set at a value of 50mA s The second Di Dt control is referred to as the Di Dt soft and can be adjusted to the user s spe cific application MP3 Di Dt Soft Function...

Page 10: ...t voltage P4 s adjustment is linear and in increments of 0 7 milliseconds from 0 to 6 3 milliseconds The response is linear 3 2 2 4 Parameter P6 Voltage Set Point Internal External This parameter is a...

Page 11: ...in use by Il for limitation and Io for fault management Il and Io are high voltage unit dependent and can be adjusted below their maximum values in the user menu SP19 Minimum Current Return Threshold...

Page 12: ...ment 1 to 24 mA s SP3 Di Dt inhibition limit 0 10 kV RP3 Di Dt ramp 0 1 1 P4 Set point ramp 0 to 9 P6 Internal external set point 0 1 0 P8 HV enabled upon start up 0 1 0 P9 Fault accepted by external...

Page 13: ...tion for internal trigger see 3 2 2 4 page 10 3 3 1 Fault screens Major faults Minor faults Fault tempeture Excessive case temperature see 3 3 4 page 14 Fault UP high voltage unit not recognized Fault...

Page 14: ...sensor which creates a fault if the internal temperature exceeds roughly 70 C 158 F 3 3 5 Fault CC A low voltage short circuit causes a fault 3 3 6 Fault reg freq The GNM is equipped with an automati...

Page 15: ...rs WARNING see RT Nr 6169 for use with a high voltage unit UHT 153 4 2 1 GNM 100 A module 4 3 Connecting plug 12 pins A Connection to the high voltage unit A Connecting plug 12 pins B Connecting plug...

Page 16: ...e used for low currents Example of a PLC cabling Cabling for HV ON signalling light N of pins Signal 1 earth 2 phase 1 output protected 3 phase 2 output protected 4 common to trigger image relay 5 tri...

Page 17: ...ustment point of 16 mA and read the HV value on the GNM screen A simple calculation permits one to fine the corresponding point N of pins Signal 1 Earth 2 Not connected 3 Not connected 4 Input 4 20 mA...

Page 18: ...ntrol of the Vm output The Vm scale is 0 5 V for 0 100 kV The minimum impedance of the measure equipment has to be 50 k 4 5 2 2 Control of the Im output The Im scale is 0 5 V for 0 500 A The minimum i...

Page 19: ...follows 4 5 4 Using information relative to the faults The closed contact of the OK board relay signals that the board is under voltage and that there is no fault WARNING This relay is for passing lo...

Page 20: ...Indice de r vision G 20 6102 Liaison wiring with an PLC Wiring of a HV fault signalling lamp 1 Inside GNM 2 PLC input 14 to 16 GNM case 1 Inside GNM 2 220 VAC oR 110 VAC 3 Fault 14 to 16 GNM case...

Page 21: ...h key 4 the param eters of this new high voltage unit are automatically selected and all old adjust ments are lost User must confirm new type of high voltage unit 5 Initial menu high voltage unit mode...

Page 22: ...i Dt soft programming disabled 14 Adjustment of parameter P3 15 Adjustment of parameter SP3 16 Adjustment of parameter RP3 17 Adjustment of parameter P4 18 Adjustment of parameter P6 19 Adjustment of...

Page 23: ...P19 1 Current management by Fault MP19 0 Current management by Limitation 23 Adjustment of parameter SP19 24 Adjustment of parameter TP19 25 Adjustment of parameter RP19 26 Modify the calibrating menu...

Page 24: ...2 GNM powered display and green LED on 3 No 4 Power on GNM 5 Yes 6 Turn the GNM off for a minute then on again 7 GNM power on display and green LED on 8 Replace the GNM 9 If an over voltage occurs the...

Page 25: ...Problem with low voltage cable 3 Yes 4 Replace the low voltage cable 5 No 6 Check the connector s low voltage termi nals 7 Problem with the connector terminals 8 Repair the low voltage terminals 9 Rep...

Page 26: ...ow voltage cable 3 Yes 4 Defective low voltage cable 5 No 6 Check the connector low voltage termi nals 7 Defective connector terminal 8 Repair replace the low voltage termi nals 9 Replace GNM 10 Has t...

Page 27: ...orked correctly but current consumption has increased 4 Yes 5 Adjust Il at maximum value 6 Maintenance necessary for the HV sys tem the paint hose becomes conductive air arrival circuit 7 Remove the H...

Page 28: ...y 7 Check HV cable connections if this is the case length HV contact sufficient quantity of dielectric grease black part of cable earthed 8 Problem solved 9 Adjust parameter P3 10 Apply dielectric gre...

Page 29: ...e 4 No 5 Carry out same controls for excess of I or Di Dt 6 Yes 7 Check low voltage cable 8 Problem with low voltage cable 9 Replace repair the low voltage cable 10 Check the low voltage connections 1...

Page 30: ...Description Qty Sold in units of 858224 GNM 100 A metal case 110 220V 1 1 Ref Part number Description Qty Sold in units of 1 E4PTFS316 Male plug 7 contacts 1 1 2 E4PTFS343 Male plug 12 contacts 1 1 3...

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