User manual NORDSON CONTROL SYSTEM CS 20

[. . . ] Control System CS 20 for MX / MC Hot Melt Material Applicators Manual P/N 412 960 D ­ English ­ NORDSON ENGINEERING GMBH D LÜNEBURG D GERMANY Note This manual applies to MX/MC units with CS 20 central units with the following P/N: P/N 448 513 P/N 449 507 P/N 449 485 P/N 449 509 Order number P/N = Order number for Nordson products Notice This is a Nordson Corporation publication which is protected by copyright. No part of this document may be photocopied, reproduced, or translated to another language without the prior written consent of Nordson Corporation. The information contained in this publication is subject to change without notice. Trademarks AccuJet, AquaGuard, Asymtek, Automove, Autotech, Blue Box, CF, CanWorks, Century, Clean Coat, CleanSleeve, CleanSpray, Compumelt, Control Coat, Cross-Cut, Cyclo-Kinetic, Dispensejet, DispenseMate, Durafiber, Durasystem, Easy Coat, Easymove Plus, Econo-Coat, EPREG, ETI, Excel 2000, Flex-O-Coat, FlexiCoat, Flexi-Spray, Flow Sentry, Fluidmove, FoamMelt, FoamMix, Helix, Horizon, Hose Mole, Hot Shot, Hot Stitch, Isocoil, Isocore, Iso-Flo, JR, KB30, Little Squirt, Magnastatic, MEG, Meltex, MicroSet, Millenium, Mini Squirt, Moist-Cure, Mountaingate, MultiScan, Nordson, OmniScan, Opticoat, Package of Values, Pattern View, PluraFoam, Porous Coat, PowderGrid, Powderware, Pro-Flo, ProLink, Pro-Meter, Pro-Stream, PRX, RBX, Rhino, S. design stylized, Saturn, SC5, Select Charge, Select Coat, Select Cure, Slautterback, Smart-Coat, Spray Squirt, Spraymelt, Super Squirt, Sure Coat, System Sentry, Tela-Therm, Trends, Tribomatic, UniScan, UpTime, Veritec, Versa-Coat, Versa-Screen, Versa-Spray, Watermark, When you expect more. [. . . ] r_d Factory setting: OFF Setting range: Setting increments: OFF or 2 to 10 Steps of 1 min-1 Note: Only on units with actual speed compiler Adr = Field Bus Address of Unit Only with option PROFIBUS DP Adr Factory setting: Setting range: Setting increments: 10 2 to 126 Steps of 1 Note: Every unit on the PROFIBUS needs a field bus address for communication. communication Each address may be assigned only once in the fieldbus fieldbus. E 2001 Nordson Corporation All rights reserved CS03 Issued 07/01 P/N 412960D 40 Control system CS 20 Only Units of the Series MC: CoF = Inert Gas Control (Interval) Con = Inert Gas Control (Injection Period) Parameter Overview (contd. ) The inert gas control is used to turn on/off the solenoid valve of the inert gas equipment. The injection period and the interval (time between two inert gas injections) can be set. CoF Factory setting: Setting range: Setting increments: 30 minutes 2 to 120 minutes Steps of 1 5 seconds OFF or 2 to 120 seconds Steps of 1 Note: The parameters Con and CoF are only in the system if the selector switch S 11 of the central module is set to B. Note:The inert gas control described in the temperature part (parameters Co OFF and Co On) is currently used for units of the series MX . . . Con Factory setting: Setting range: Setting increments: C1 = Forcibly Actuated Inert Gas Injection The forcibly actuated inert gas injection is triggered when the tank hood is closed or when the parameter C2 has ended. Then inert gas pressurization is applied according to the parameter settings CoF and Con. C1 Factory setting: Setting range: Setting increments: 30 seconds 2 to 240 seconds Steps of 1 Note: The parameter C1 is only in the system if the selector switch S 11 of th central module i set to B tl d l is t t B. the Note:The N t Th parameter C1 is reset every time the tank hood is opened. t i t ti th t k h d i d C2 = Forcibly Actuated Air Exhaust (Vacuum Pump) The forcibly actuated air exhaust is triggered when the tank hood is closed. Then forcibly actuated inert gas injection (parameter C1) occurs, and then inert gas pressurization is applied according to the parameter settings CoF and Con. C2 Factory setting: Setting range: Setting increments: 60 seconds OFF or 2 to 240 seconds Steps of 1 Note: The parameter C2 is only in the system if the selector switch S 11 of the central module is set to B This parameter is used only with units in the B. equi ed um . P/N 412960D CS03 Issued 07/01 E 2001 Nordson Corporation All rights reserved Control system CS 20 General service displays appear only in the display for motor 1; motor-related displays appear in the display for the motor in question. The service displays can be activated as follows: bar psi 41 12. Service Displays 28 29 27 M1 26 24 30 min ­1 31 1. DIP switch S 6 on the central module must be at or switched to the factory setting (switches 1 and 2 in position OFF). Press and hold keys 22 and 23 and press key 27 for approx. Displays 30 and 31 blink. 25 23 22 21 20 MXCO009S0270295 3. Press key 22 or 23 until the desired service display appears in display 31. Fig. End Service Display: Press and hold keys 22 and 23 and press key 27 for approx. 2 seconds. Display / meaning Total operating hours Value range 0 to 99999 0 to 999. 59 0 to 99999 00 to FF Hours. minutes since last switching on Hours the corresponding motor was released Inputs of digital module 1 hexadecimally coded (refer to Service display di and do and Digital Module) Other digital modules possible (display then di 2, di 3 etc. , according to selector switch position / module number) Outputs of digital module 1 hexadecimally coded (refer to Service display di and do and Digital Module) Other digital modules possible (display then di 2, di 3 etc. , according to selector switch position / module number) Pilot voltage input 0 to 10 VDC or 0 to 160 VDC (display in percent) Field bus type Profibus DP available 00 to FF 0 to 100 ­ E 2001 Nordson Corporation All rights reserved CS03 Issued 07/01 P/N 412960D 42 Control system CS 20 Display / meaning Current actual speed NOTE: Only when pressure controlled. Memory of the last 10 unit faults (refer to Table Service Display Error) Software version Value range 0 to 100 min-1 001 to 255 0. 00 to 999 Setting of DIP switch S 6 on the central module (refer to Code of DIP Switch S 6 ) 00 to FF P/N 412960D CS03 Issued 07/01 E 2001 Nordson Corporation All rights reserved Control system CS 20 Service Displays di and do 43 Display di shows the levels of the inputs, and display do shows the switching state of the outputs of the digital module hexadecimally coded (Also refer to Service Displays). The "b" can be mistaken for a "6". The digital module has 8 inputs and 8 outputs. This means that there are 256 possible combinations of inputs/outputs. The following binary table can be used to assist in translation of the signals (an example has been shaded). ° Code 8 0 1 2 3 4 5 6 7 8 9 A b C d E F OFF OFF OFF OFF OFF OFF OFF OFF ON ON ON ON ON ON ON ON Inputs/outputs 5 to 8 7 OFF OFF OFF OFF ON ON ON ON OFF OFF OFF OFF ON ON ON ON 6 OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON 5 OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON 0 1 2 3 4 5 6 7 8 9 A b C d E F Code ° Inputs/outputs 1 to 4 4 OFF OFF OFF OFF OFF OFF OFF OFF ON ON ON ON ON ON ON ON 3 OFF OFF OFF OFF ON ON ON ON OFF OFF OFF OFF ON ON ON ON 2 OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON 1 OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF = input/output open; ON = input/output closed Code of DIP Switch S 6 Example The codification for 00 to FF can be found in the above chart. Example ° Code 8 6 OFF = switch open ON = switch closed OFF Switch positions 5 to 8 7 ON 6 ON 5 OFF b ° Code 4 ON OFF = switch open ON = switch closed Switch positions 1 to 4 3 OFF 2 ON 1 ON E 2001 Nordson Corporation All rights reserved CS03 Issued 07/01 P/N 412960D 44 Control system CS 20 The error displays can be shown in the service display of the motor part (Refer to Service Displays). [. . . ] by strong, external interfering impulses or glitches (EMC). See also reset of various modules (error number 217 to 239, Service Display Error) Problems with CAN bus hardware. Check and, if necessary replace CAN bus and modules/boards. Valid data are being transmitted or received via CAN bus. Blinking V 31 Green Flickering E 2001 Nordson Corporation All rights reserved CS03 Issued 07/01 P/N 412960D 102 Control system CS 20 DIP Switch S 2 Switch 1 OFF 2 OFF 3 ON 4 ON 5 ON 6 ON Channel number of the motor module (other channel numbers not permitted) Function Selector Switch S 1 Units without actual speed compiling Position 1 2 3 4 5 6 Motor 1 2 3 4 5 6 Units with actual speed compiling Position 7 8 9 A B C Motor 1 2 3 4 5 6 Notes Do not set a higher motor number than available. [. . . ]