Instruction/ maintenance manual of the product 24P822 Graco
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Instructions - Parts 24P822 E-Flo® D C Control Module Kit 3A2527D EN User Interface for E-Flo® DC Pumps with an Advanced Motor. For professional use only. Importan t Safety Instru ctions Read all warni ngs and inst ructions in t his manual, the s upplied ADCM manual, and th e E-Flo DC manuals.
Contents Co ntr ol Mo dul e .................................................. .3 In st al lat io n.......................................................... 3 In sta ll t he C on tr ol Mo dul e ............................. 3 In sta ll O pti ona l Acc ess or y Ki ts .
Contro l Module Control Modul e The Control Mo dule provides the interface f or users to enter sele ctions and vie w informati on related to setup and operati on. The screen bac klight is factory set to rem ain on, even without screen activi ty. See Setup Screen 4 to set the backlight ti mer to your prefer ence.
Installation Install Optio nal Accessory Kits Optional accessory kit s are available for pur chase separately, incl uding a pressure t ransducer kit (PN 24R050), a start/s top switch kit (PN 16U72 9), and a controller kit (2 4V001 ) for a back pressure reg ulator.
Installation Cable Connect ion Order an acce ssory cable ( C) from Table 1. Connect the c able to Port 3 on the b ott om of the control module (see Fig. 2). C onnect the othe r end to the power termina l (PT) on the motor (s ee Fig. 3). Connect other cables as described i n Table 2.
Operation Operation Module Screen s The Control Mo dule has two s ets of screens: Run and Setup. For detailed info rmation see Run Screens, page 12 , and Setup Screens, page 1 6 . Press to toggle be tween the Run screens and the Setup screens. Module Keys Fig.
Operation Table 3 Module Keys Membrane Keys Softkeys Press to toggle be tween Run screens and Setup screens. Enter Screen. Highlight data that can be edited. Also changes the function of the Up/Do wn arrows so they move between da ta fields on the screen, rath er than between s creens.
Operation Icons A sy o um o v et h r ough the screens, you will noti ce that most informati on is communicated us ing ico ns rather than word s to s implify global communi cation. The detailed screen descr iptions in R u nS c r e e n s ,p a g e1 2 , and Setup Screens ,p a g e1 6 , explain what each icon represent s.
Operation Screen Naviga tion and Editing Refer to thi s section i f you have quest ions about screen navigat ion or about how to enter inf ormation and make selections. All Screens 1. Use to move between screens. 2. Press to enter a screen. The first data field on the screen wil l highlight.
Screen Map Screen Map INITIAL SET UP (Setup Screens 5–14) SETUP AND EDIT PROFILES (Setup Screens 1–4) RUN (Run Screens 1–8) Setup Screen 5, page 22 Setup Screen 1, page 16 Run Screen 1, page 12 .
Screen Map INITIAL SETUP (Setup Screens 5–14) SETUP AND EDIT PROFILES (Setup Screens 1–4) RUN (Run Screens 1–8) S e t u pS c r e e n1 2, page 26 Setup Screen 13, page 27 Setup Screen 14, page 28.
Run Screens Run Screens The Run screens d isplay curre nt target val ues and performance f or a selected pump an d profile. Any alarms will displ ay in the sidebar at the right o f the screen. Screens 5–8 display a log of the last 20 alarms for the active pump.
Run Screens Run Screen 2 This screen displays pressu re settings for t he active pump and profile. NOTE: Some fie lds are grayed out, de pending on setup select ions. Figure 8 Run Screen 2, in Pressure Mod e Figure 9 Run Screen 2, in Flow Mode Run Screen 2 Key Enter the screen .
Run Screens Run Screen 4 This screen displ ays the current pressu re readings of transducers 1 and 2. Pressure can be displ ayed as psi, bar, or MPa. See Setup Screen 13, page 27 . Figure 12 Run Screen 4 Run Screens 5– 8 Run Screens 5–8 display a l og of the last 20 alarms, with date and tim e.
Notes Notes 3A2527D 15.
Setup Screens Setup Screens Use the Setup scree ns to set contr ol parame ters for t he moto r. See Screen Navigat ion and Editing , page 9 ,f o r information on ho w to make selections an d enter data. Inactive fiel ds are grayed-out on a screen. Informati on displayed on the Set up screens corresponds to t he Modbus Register s.
Setup Screens 1. For systems with mult iple pumps and on e display, sele ct the desired pu mp (1 to 8), using the pull-down me nu. Figure 15 Select Pump Number 2. Select the desir ed profile (1 to 4), using the pull-down menu. Figure 16 Select Profile Number 3.
Setup Screens Setup Screen 2 Use this scr een to set the maximu m, target, and minimum fl uid pressure f or a selected p ump and profile. In pressure mode, you will set a target fluid pressure. In flow mode, you will set a maxim um fluid pressure.
Setup Screens Setup Screen 3 Use this screen to se t your flow rate set tings for a selected pump and profile. In pressure mode, you will set a ma ximum flow rate. In flow mode, you will set a target flow rat e. In either pressure or flo w mode, a minimum flow rat e may be set if desired.
Setup Screens Setup Screen 4 Use this screen to s pecify how t he system will respond if th e pump begins to operate outside of the pressure and flow setti ngs established on Set up Screen 2 and Setup Screen 3. The operating mode (pressure or fl ow, set on Setup Screen 1 ) determine s which fields ar e active.
Setup Screens Pressure Mode Examples • Runaway Contr ol: The user may choose to set th e maximum flow to Alarm. If the flow rate exceeds the maximum en tered on Setup Scr een 3, an Alarm symbol will s how on screen and the pump will shut down. • Detect a Plu gged Filter or Pipe: The user may choose to se t the minimum flow to Deviatio n.
Setup Screens Setup Screen 5 Use this screen to set the lower pump si ze (cc) of each pump . The defa ult is blank; selec t the correct lower size, or cust om. If custom is s elected, ent er the size of the lower in cc. This screen also activates jo g mode, allo wing you to posit ion the motor /pump shaft for connecti on or disconnection.
Setup Screens Setup Screen 6 U s et h i ss c r e e nt ov i e wt h eg r a n dt o t a l i z e rv a l u ea n d set or reset the batch totalizer . Figure 28 Se tup Screen 6 Figure 29 Rese t the Totalize r S e t u pS c r e e n6K e y Enter the screen to set or cha nge preferences.
Setup Screens Setup Screens 8 and 9 Use these screens to set up the pressur e transducers. The screens a re identical, except Screen 8 is fo r transducer 1 and Screen 9 is for tra nsducer 2. Selecting a t ransducer and a pump a ctivates cl osed loop pressure cont rol.
Setup Screens Setup Screens 10 and 11 These screens are auto-popul ated by the softwar e. Screen 10 displays the serial numbers of motors 1–4, and Screen 11 di splays the seria l numbers of mot ors 5–8. NOTE: Changi ng the pump order will shift every oth er pump up one po siti on.
Setup Screens Setup Screen 1 2 Use this screen to set your modbus preferences. Figure 38 Setup Screen 12 Setup Scre en 12 Key Enter the screen. For systems with mult iple pumps and one display, sel ect the desired pu mp (1 to 8), using the pull-d own menu.
Setup Screens S e t u pS c r e e n1 3 Use this screen to set the de sired units for p ressure, totals, and flo w. Figure 42 Setup S creen 13 Setup Screen 13 Key Select desi red pressure u nits (psi, .
Setup Screens Setup Screen 1 4 Use this screen to set yo ur date format, date , and time. Figure 46 Setup Screen 14 S e t u pS c r e e n1 4K e y Enter the s creen to set or change preferen c es. Select yo ur pref erred date format from the dropd own menu.
Setup Screens S e t u pS c r e e n1 5 Use this screen to enter a passwor d that will be required to access the Setup screens. This screen also displays the software versi on. Figure 50 Setup S creen 15 Setup Scre en 15 Key Enter the screen t o set the password.
Error Code Troub leshooting Error Code Tro ubleshooting Error codes can take t hree forms: •A l a r m : alerts you to the alarm cause and shuts down the pump. • Deviation : alerts you to the proble m, but pump may continue t o run past th e set limits unt il the system’s ab solute limits a re reached.
Error Code Troub leshooting Displ ay Code Applicable Motor Blink Code Alarm or Deviati on Description MND_ Advanced None Advi sory Maintenance counter i s enabled and coun tdown reac hed zero (0). P1I_ Advanced 1–3 Alarm P ressure is below minimu m limit.
Parts Parts 24P822 Control Module Kit Ref Part Description Qty 1 24P821 DISPLAY KIT, control module; i ncludes item 1a; see manual 332013 for appr ovals informati on about the bare ADCM module 1 1a▲.
Parts Accessory Kits BPR Cont roller Kit 24V001 Ref Part Descrip tion Qty 101 ——— TRANSDUCER, miniat ure 1 102 ——— CABLE, F/C, I.S., 8 M 1 103 110436 GAUGE, pr essure, air 1 104 100030 BUSHING 1 105 19817 8 ELBOW 1 Ref Part Description Qty 106 110207 ELBOW 1 107 C19466 TEE 1 108 198171 ELBOW 1 ——— Parts no t sold separ ately.
Appendix A - Modb us Variable Map Appendix A - Modbus Variable Map To communicat e through fiber opt ics with the E-Fl o DC Control Mod ule, reference the appropriate hardware as sh own in manual 332356 . That manual indic ates various opt ions for conne cting fiber optic ca bles from the contr ol module to th e non-hazardo us area.
Appendix A - Modb us Variable Map NOTE: See Error Code Troubl eshooting, page 30 , for a descript ion of each alarm. Table 5 Alarm Bits 404112 - Pump A larms W ord 1 Bit Event Type Event Code Event Na.
Appendix A - Modb us Variable Map 404114 - Display Ala rms Word 1 Bit Event Type Event Code Event Name 1 Deviation P6C_ Pressure Transducer Missing others Rese rved 404115 - Display Ala rms Word 2 Bit.
Appendix A - Modb us Variable Map Table 7 U nits Unit Type Selectable Un its Unit s Register Converting re gisters to unit values Register val u ef o r1 unit Pressure Percent n/a Pressure = Register 1=1 %P r e s s u r e psi 403208 = 0 Pressure = Re gister 1=1p s i Bar 403208 = 1 Pressure = Register/ 10 10 = 1.
Appendix B. Pump Control from a PLC Appendix B. Pu mp Control from a PLC This guide shows h ow to use the info rmation in Appendix A to cont rol a pump remotel y from a PLC. The steps progr ess from basic pump control t o more advanced monitor ing and alarm contro l features.
Notes Notes 3A2527D 39.
Graco Standard Warranty Graco warrants all equipment r eferenced i n this document whi ch is manufac t ured by Graco and bearing i ts name to be free from defect s in material and workmanshi p on the date of sale t o the original purchase r for use.
An important point after buying a device Graco 24P822 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Graco 24P822 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Graco 24P822 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Graco 24P822 you will learn all the available features of the product, as well as information on its operation. The information that you get Graco 24P822 will certainly help you make a decision on the purchase.
If you already are a holder of Graco 24P822, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Graco 24P822.
However, one of the most important roles played by the user manual is to help in solving problems with Graco 24P822. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Graco 24P822 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
