Table of Contents
Advertisement
Quick Links
RESISTRON
RES-430
Operating
Instructions
Important features
•
Microprocessor technology
•
LC display (green), 4 lines, 20 characters (multilingual)
•
Automatic zero calibration (AUTOCAL)
•
Automatic optimization (AUTOTUNE)
•
Automatic phase angle compensation (AUTOCOMP, as of software revision 100)
•
Automatic frequency adjustment
•
Secondary control
•
Heatsealing band alloy and temperature range selectable
•
Time control, heatsealing time and cooling time settable
•
Configurable relay output, e.g. "end of cycle"
•
Time or temperature-controlled cooling phase
•
0...10VDC analog output for ACTUAL temperature
•
Load cell interface for monitoring closing pressure
•
Serial data interface (optional)
•
Fault diagnosis
Industrie-Elektronik GmbH
Gansäcker 21
D-74321-Bietigheim-Bissingen
Tel: +49/(0)7142/7776-0
Fax: +49/(0)7142/7776-211
E-Mail:
info@ropex.de
Internet:
www.ropex.de
Advertisement
Table of Contents
Summary of Contents for Resistron RES-430
- Page 1 RESISTRON RES-430 Operating Instructions Important features • Microprocessor technology • LC display (green), 4 lines, 20 characters (multilingual) • Automatic zero calibration (AUTOCAL) • Automatic optimization (AUTOTUNE) • Automatic phase angle compensation (AUTOCOMP, as of software revision 100) • Automatic frequency adjustment •...
-
Page 2: Table Of Contents
Index ......51 Startup procedure ....26 RES-430... -
Page 3: Safety And Warning Notes
NOREX: TCR = 3500 ppm/K manufactured according to DIN EN 61010-1. In the The RESISTRON temperature controller must be set course of its manufacture it passed through quality and coded according to the temperature coefficient of assurance, whereby it was subjected to extensive the heatsealing band. -
Page 4: Standards / Ce Marking
ROPEX are used. If not, then approved by ROPEX. the equipment is operated on the user's own responsibility. Application This RESISTRON temperature controller is an integral • Pouch-making machines part of the "series 400", the outstanding feature of •... -
Page 5: Principle Of Operation
Description of the controller The microprocessor technology endows the RES-430 The process data is represented on an LC display with RESISTRON temperature controller with previously 4 lines and 20 characters. Various display languages unattainable capabilities: can be selected. -
Page 6: Modifications (Mods) / Optical Data Interface
( Kap. 13 „How to order“ auf Seite 50). 5.2.1 Scope of supply / installation The serial piggyback module is supplied with spacers for installation on the motherboard of the RES-430. Proceed as follows to install the module. Sub-D connector, 9-pole 4x spacer for serial... - Page 7 Schematic diagram: External view of the Sub-D connector (female socket): Pin assignment: Signal n.c. TxD (to PC/PLC) RxD (from PC/PLC) Piggyback module RES-430 motherboard DTR + DSR Jumpered internally RTS + CTS Jumpered internally n.c. 5.2.2 Visualization software In addition, the software permits the values in the Con-...
-
Page 8: Technical Data
Technical data Technical data Type of construction RES-430 motherboard with power section: Open design for installation in the machine frame Dimensions (L x W): 210 x 110mm, height: 45mm (incl. terminals) T-430 display terminal: For installation in the machine frame Dimensions (W x H): 144 x 72mm;... - Page 9 Terminals 1…3, 10…27: Rigid or flexible; 0.2…2.5mm² (AWG 24…12) with plug-in connections If ferrules are used, they must be crimped in accordance with DIN 46228 and IEC/EN 60947-1. This is essential for proper electrical contact in the terminals. RES-430...
-
Page 10: Dimensions / Front Panel Cutout
T-430 terminal for connectors, incl. interface) plug-in parts Spacing bolts with a minimum length of 6mm board on the underside. All national and interna- must be used to fasten the printed circuit tional regulations must be complied with. RES-430... -
Page 11: Display Terminal
Dimensions / front panel cutout Display terminal Panel cutout Outline dimensions of front frame ±0.2 ±0.2 x 68 Rubber seal Mounting clamp Connector Front frame Front panel Connecting cable (length: 250mm) RES-430... -
Page 12: Installation
ROPEX Application Report when installing the RES-430: Installation procedure Wiring/cable cross-sections: Proceed as follows to install the RESISTRON tempera- • Use the cable cross-sections indicated in the ture controller RES-430: ROPEX Application Report. The cables between 1. -
Page 13: Power Supply
Line N (L2) 115VAC, 230VAC GND/ Earth Over-current protection Double-pole circuit-breaker or fuses, ( ROPEX Application Report) Short-circuit protection only. RESISTRON tempera- > > ture controller not protected. Relay Ka For „HEAT ON-OFF“ function (all-pole) or „EMERGENY STOP“. LINE Line filter... -
Page 14: Wiring Diagram With Relay K1 (Standard)
RES-430 LINE Main switch START Over-current protection Double-pole circuit breaker FOOT SWITCH or fuse (--> ROPEX Application report) ANALOG Short-circuit protection only. OUTPUT RES-430 controller not protected. (ACTUAL temperature of heatsealing band) +0...10VDC Impulse transformer 2x 47nF/560R Load cell interface... -
Page 15: Wiring Diagram With Solenoid Drive (Optional)
RES-430 LINE Main switch START Over-current protection Double-pole circuit breaker FOOT SWITCH or fuse (--> ROPEX Application report) ANALOG Short-circuit protection only. OUTPUT RES-430 controller not protected. (ACTUAL temperature of heatsealing band) +0...10VDC Impulse transformer Solenoid Line Load cell interface... -
Page 16: Startup And Operation
Startup and operation Startup and operation View of the controller 9.1.1 Motherboard Connector for terminal Terminals Connector for piggyback module (optional data interface) Terminals Nameplate 9.1.2 Front view of the terminal Connecting cables Nameplate Mounting clamps Display Operator keys RES-430... -
Page 17: General Controller Configuration
The temperature coefficient can be individually set tory settings with step 202 in the Configuration menu. with step 204 for your particular heatsealing band in Only the language setting (step 201 in the Configura- the range from 400 to 4000 ppm. tion menu) remains unchanged. RES-430... -
Page 18: Time Control (Timer Function)
Relay K1 or optional solenoid drive function It is only possible to start a heating process with the "HAND" key on the controller. The The active cooling phase is subsequently marked with the direction arrow at the end of the heating phase. (•) Factory setting RES-430... - Page 19 103 specified with step 210 in the Configuration menu of the in the Settings menu, e.g. in order to bridge the closing RES-430 controller: time of the heatsealing bars. The possible settings are as follows: When the "START"...
- Page 20 103). The specified heatsealing time does not All settings entered with menu step 105 are over- start, however, until the ACTUAL temperature of the written if step 210 is changed subsequently. heatsealing band reaches 95% of the SET tempera- ture. RES-430...
- Page 21 The settings can be selected as follows (as of software phase, in order to prevent bouncing or oscillation revision 007): of the driven closing movement. 1. "When start signal present" (Factory setting) The normally open contact of relay K1 (or the sole- RES-430...
-
Page 22: Temperaturediagnosis (As Of Software Revision 007)
Temperaturediagnosis (as of software revision 007) The RES-430 checks during the heatsealing phase whether the ACTUAL temperature is within a settable RES-430... -
Page 23: Load Cell Interface / Temperature Sensor
9.5.1 General The RES-430 controller can be connected to a load cell and a temperature sensor. The load cell is used to If the measured force is outside the specified tolerance measure the closing force of the heatsealing mecha- during the parameterized monitoring time, the heatse- nism. - Page 24 (force > 1500N) Force Lower range limit Maximum force exceeded " LLLLL " (measured value < -2.2mV) Minimum force Upper range limit exceeded " HHHHH " Time (measured value > 12.2mV) Load cell not con- " ***** " nected RES-430...
-
Page 25: Heatsealing Band
TCR, i.e. one whose resistance increases as the temperature rises. Too low a TCR leads to oscillation or uncontrolled hea- RES-430 ting. When heatsealing bands with a higher TCR are used, Temp. the controller must be calibrated for this. -
Page 26: Startup Procedure
47 to 63Hz. All power supply leads must be disconnected from the 3. Heed the information contained in the ROPEX RESISTRON temperature controller in order to replace Application Report as well as the specifications for the heatsealing band. - Page 27 Configuration menu and the display is in the home position). The indication of the Continue with section 9.7.1, steps 9 and 10. ACTUAL temperature on the display (digital value RES-430...
-
Page 28: Controller Functions
This message also includes details of the software ver- sion. 10.2.1 Power-up message A power-up message appears on the display for appro- ximately 2 seconds when the controller is switched on. Company name (optional: customer-specific) Software ID number Controller type (RES-430) RES-430... - Page 29 ( section 10.20 "System monitoring / alarm output" on The fault diagnosis function of the controller is always page 44). active. If a fault is detected, it is indicated on the display Alarm indication Fault description and error code Prompt to press "RESET" key RES-430...
-
Page 30: Navigation In The Menus
30s from "AUTOCAL" or 1-2s. By pressing the key for longer (>2s), you can "Alarm". Settings Configuration Home position Language >2s >2s automatically after 30s <2s <2s 101 Heatsealing temp. Factory settings >2s >2s automatically automatically after 30s after 30s RES-430... - Page 31 30s. directly by briefly pressing the "MENU" key (<2s). You Alarm ENTER Alarm Language HAND RESET >2s >2s automatically Home position after 30s <2s <2s ENTER Autocal? Factory settings HAND RESET >2s Autocal automatically after 30s End of Autocal RES-430...
-
Page 32: Menu Structure
208 Set point exceeded Autocal? Time control Autocal Cooling mode 211 Start of sealing time 212 Relay K1 function 213 Lock "HAND" key Cycles Fault Alarm relay Alarm Analog output Autocal? Temp. diagnosis Autocal 218 Temp. diag. delay Continued on next page RES-430... - Page 33 2) Temp. sensor Maximum force active 3) No sensors active Force tare 4) Temp. sensor not active Reference force 246 Max. sensor temp. Force diagnosis 248 Force diag. delay 249 Foot switch hold time Back to home position RES-430...
-
Page 34: Two-Digit Numbering System Up To Software Revision 006
Max. sensor temperature All numbers or menu steps not listed above tion" on page 16 or section 10.4 "Menu structure" are only available as of software revision 007 on page 32. and are described in section 9 "Startup and opera- RES-430... -
Page 35: Temperature Setting (Set Point Selection)
Controller functions 10.6 Temperature setting In addition, the RES-430 outputs an analog 0…10VDC signal, which is proportional to the real ACTUAL tempe- (set point selection) rature, at terminals 10+11. The heatsealing temperature can be set by means of menu step 101. -
Page 36: Automatic Zero Calibration (Autocal)
101…103, 201…203, 8xx or 9xx ally on the controller. The "AUTOCAL" function mat- occurs ( section 10.21 "Error messages" on ches the controller to the current and voltage signals page 44). that are present in the system. You can activate this RES-430... -
Page 37: Foot Switch" Signal
The "FOOT SWITCH" signal is activated by means of a control contact at terminals 12+13. The time control must energize relay K1 within the parameterized hold time (activa- max. RES-430 tion of the "START" signal). If not, the controller indicates an alarm (error code 835). FOOT SWITCH 10.11... -
Page 38: Cycle Counter
If only one heatsealing band is connected to time is always indicated, regardless of the setting, the controller, you must set "Double" with by the dynamic bar and the actual value output. step 240. The controller will otherwise be over- loaded and damaged beyond repair. RES-430... -
Page 39: Automatic Phase Angle Compensation (Autocomp) (As Of Software Revision 100)
It disappears for Function AUTOCOMP approximately 100ms whenever the hold value is updated. AUTOCAL The actual value output (terminals 10+11) is set to 0…3°C (i.e. approx. 0 VDC) when the "AUTO- COMP" function is executed. RES-430... -
Page 40: Locking The "Hand" Key
Configuration menu is (as of software revision 102) locked. You are no longer allowed to enter or change values, however. As of software revision 102, the unit for the temperature indication and value selection can be switched between RES-430... -
Page 41: Undervoltage Detection
Trouble-free operation of the temperature controller is voltage tolerance range. An external voltage guaranteed within the line voltage tolerance range spe- monitor must be connected to prevent defective cified in section 6 "Technical data" on page 8. heatseals as a result of low line voltage. RES-430... - Page 42 7. Relay K1 opens again at the end of the cooling 3. The heating process must begin immediately – wit- phase. The sealing jaws are also opened again. hout a starting delay. 8. End of the heatsealing process. 4. The heatsealing time (t = 1s) must begin when the RES-430...
- Page 43 "When start signal 95% of 180°C present" 180°C 80°C Then: Relay K1 Step in Settings menu Setting Closed 101 (Heatsealing tempera- 180°C ture) Open 103 (Starting delay) 0.0 s 104 (Heatsealing time) 1.0 s 105 (Cooling value) Cooling temperature = 80°C RES-430...
-
Page 44: System Monitoring / Alarm Output
The block diagram in section 10.22 "Fault areas and The table below shows how the analog voltage values causes" on page 47 permits each fault to be cleared that appear at the actual value output are assigned to quickly and efficiently. RES-430... - Page 45 Controller functions RES-430...
- Page 46 Controller functions RES-430...
-
Page 47: Fault Areas And Causes
- Check impulse transformer specification, heed information signal outside permissible range in ROPEX Application Report Controller current measurement - Check impulse transformer specification, heed information signal outside permissible range in ROPEX Application Report - Hardware fault (replace controller) Internal controller fault RES-430... -
Page 48: Factory Settings
Factory settings Factory settings 11.1 Ropex settings The RES-430 RESISTRON temperature controller is configured in the factory as follows (Ropex settings): Settings menu Step 101 Heatsealing temperature: 0°C Step 103 Starting delay: Step 104 Heatsealing time: Step 105 Cooling value:... -
Page 49: Customer Settings
The controller requires no special maintenance. the impulse transformer – is recommended. Dust depo- Regular inspection and/or tightening of the terminals – sits on the controller can be removed with dry com- including the terminals for the winding connections on pressed air. RES-430... -
Page 50: How To Order
Optional data interface (piggyback module) Art. No. 743099 Sub-D connecting cable for optional data interface (for connection to piggyback module) Length 2m: Art. No. 884202 Length 5m: Art. No. 884205 Length 10m: Art. No. 884210 RES-430... -
Page 51: Index
Sealing time Force diagnosis Set point selection Force indication Single/double sealing Fuse Software Solenoid drive Standby mode HEAT "START" signal Heatsealing band type System monitoring Heatsealing time Heatup timeout Hold mode Hold time for "FOOT SWITCH" signal Temperature coefficient RES-430... - Page 52 Index Temperature control Temperature diagnosis Undervoltage detection Temperature indication Temperature range Temperature sensor View Temperature setting Visualization software Temperature unit Transformer Type of construction Wiring Wiring diagram with relay K1 Wiring diagram with solenoid drive RES-430...
Need help?
Do you have a question about the RES-430 and is the answer not in the manual?
Questions and answers