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for electronic preset counter
Firmware version: from v.1.00
•
Type of input: contact / OC or voltage
•
Power supply: 12-24V DC or 100-240V AC
•
Read the user's manual carefully before starting to use the unit or software.
Producer reserves the right to implement changes without prior notice.
17.11.2011
Microlectra bv.
User manual
SLN-44
Please keep this manual for future reference.
Microlectra bv.
Augustapolder 12. 2992 SR Barendrecht. The Netherlands.
www.microlectra.nl
Assisting the automation
industry since 1986
info@microlectra.nl
SLN44_INSSXEN_v.1.00.001
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Table of Contents
Related Manuals for Simex SLM-44
Summary of Contents for Simex SLM-44
- Page 1 Assisting the automation Microlectra bv. industry since 1986 User manual for electronic preset counter SLN-44 Firmware version: from v.1.00 • Type of input: contact / OC or voltage • Power supply: 12-24V DC or 100-240V AC • Read the user's manual carefully before starting to use the unit or software. Please keep this manual for future reference.
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Page 2: Table Of Contents
User manual for electronic preset counter SLN-44 CONTENTS 1. BASIC REQUIREMENTS AND USER SAFETY..................3 2. GENERAL CHARACTERISTICS........................4 3. TECHNICAL DATA.............................4 4. DEVICE INSTALLATION..........................5 4.1. UNPACKING............................5 4.2. ASSEMBLY............................6 4.3. WIRING AND REAR TERMINALS.....................7 4.4. MAINTENANCE..........................9 5. FRONT PANEL DESCRIPTION........................10 6. PRINCIPLE OF OPERATION........................11 7. -
Page 3: Basic Requirements And User Safety
User manual for electronic preset counter SLN-44 1. BASIC REQUIREMENTS AND USER SAFETY - The manufacturer is not responsible for any damages caused by inappropriate installation, not maintaining the proper technical condition and using the unit against its destination. - Installation should be conducted by qualified personnel. During installation all available safety requirements should be considered. -
Page 4: General Characteristics
User manual for electronic preset counter SLN-44 2. GENERAL CHARACTERISTICS The SLN-44 is a DIN 48 x 48 mm electronic preset counter with a Blue STN LCD display with white backlight. The display is 6 digits dual layer display divided into: main display and sub-display. -
Page 5: Device Installation
User manual for electronic preset counter SLN-44 Count mode add/subtract (add/subtract individual input, 90° quadrature input) Reset Front panel reset, Remote reset, Auto-reset Remote reset time 2 ms or 20 ms (selectable) Prescale 0.001 - 99.999 (0 setting is not available) Display Blue STN LCD display with white backlight, digit size: 10 x 5 mm Display range... -
Page 6: Assembly
User manual for electronic preset counter SLN-44 Attached with the unit please find: - user’s manual, - accessories (gasket, clip and terminal cover). 4.2. ASSEMBLY - The unit is designed for mounting indoor inside housings (control panel, switchboard) assuring appropriate protection against electric impulse waves. Metal housing must be connected to the grounding in a way complying with the governing regulations. -
Page 7: Wiring And Rear Terminals
User manual for electronic preset counter SLN-44 4.3. WIRING AND REAR TERMINALS Caution - Installation should be conducted by qualified personnel. During installation all available safety requirements should be considered. The fitter is responsible for executing the installation according to this manual, local safety and EMC regulations. - Page 8 User manual for electronic preset counter SLN-44 Figure Rear terminals description: 4.3. a) version with 1 preset level, b) version with 2 preset levels Figure 4.4. Connection of power source: a) supply 100 - 240V AC, b) supply 12 - 24V DC Figure 4.5.
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Page 9: Maintenance
User manual for electronic preset counter SLN-44 Figure 4.7. Connection of output: a) version with 1 preset level, b) version with 2 preset levels To reset remotely, short terminals 4 and 5 with a relay, microswitch, etc. (The unit does not count while shorted) Figure 4.8. -
Page 10: Front Panel Description
User manual for electronic preset counter SLN-44 5. FRONT PANEL DESCRIPTION ① Main display (measurement result) ② Second display (preset / programming setting) ③ Program item display ④ Output indicator ⑤ External reset input indicator ⑥ Key lock indicator Symbols and functions of push-buttons: ⑦... -
Page 11: Principle Of Operation
User manual for electronic preset counter SLN-44 6. PRINCIPLE OF OPERATION The SLN-44 has 2 operation modes: Run Mode and Program Mode. Counting and Preset Values setting are done in the Run Mode. Settings such as selection of countspeed and output mode etc. are done in the Program Mode. The meaning of particular device parameters is decribed in chapter: 7. -
Page 12: Dip Switch Settings
User manual for electronic preset counter SLN-44 7.1. DIP SWITCH SETTINGS All connections must be made while power supply is disconnected! Turn OFF the unit before changing the DIP switch settings. Any changes in the DIP switch settings will not take effect until the unit is switched OFF then powered ON. -
Page 13: Dp3 Count Mode
User manual for electronic preset counter SLN-44 7.1.2. DP2 Count Speed Counter allows to select required value of count speed by means of proper DIP switch configuration. For low speed input this value is 30 Hz and is constant. For high speed input count speed is selectable from the range: 1 kHz, 5 kHz or 10 kHz. -
Page 14: Dp4, Dp5, Dp6 Operation Mode And Output Time
User manual for electronic preset counter SLN-44 The example shown is open collector input mode. Figure 7.2. The counting principle of the SLN-44 counters: a) in “A+B”, “A-B” modes b) in quadrature input mode. 7.1.4. DP4, DP5, DP6 Operation mode and output time DP5 / Operation mode OFF / Over run ON / Auto reset... -
Page 15: Menu Structure
User manual for electronic preset counter SLN-44 7.2. MENU STRUCTURE The menu allows to set all parameters of the device. Press and hold [MODE] key to select program menu items. After about 2 sec. since last use of the buttons, device exits the Program Mode and returns to the Run Mode (only if no parameters are in editing mode). -
Page 16: Count Speed
User manual for electronic preset counter SLN-44 7.2.1. Count speed Program Setting Values Setting Key Default Item Value Display IN Hz Key 1 will select the desired value If DP2 is OFF (30 Hz; see: 7.1 DIP SWITCH SETTINGS, str.12) "Count Speed" is not displayed. 7.2.2. -
Page 17: Output Time
User manual for electronic preset counter SLN-44 Description of the output modes with time characteristics are described in paragraph 8. OPERATION MODE AND OUTPUT MODE. 7.2.3. Output time For Standard Output Mode, all settings of the output time are available. For other Output Modes other than Standard Output Mode, only HOLD output time is available. -
Page 18: Operation Mode
User manual for electronic preset counter SLN-44 Key 1 will select the desired value The output time will automatically become if the output mode is different than If DP6 is ON (see: 7.1 DIP SWITCH SETTINGS, str.12), "Count Speed" is not displayed. 7.2.4. -
Page 19: Prescale
User manual for electronic preset counter SLN-44 If DP6 is ON (see: 7.1 DIP SWITCH SETTINGS, str.12), "Count Speed" is not displayed. 7.2.5. Prescale Incoming pulses can be prescaled to display the desired measuring unit. The prescale can be set at any value within the range of 0.001 - 99.999. Default setting is 1.000. -
Page 20: Write
User manual for electronic preset counter SLN-44 7.2.7. Write Any desired value can be set on the unit as the starting count value of the counter. The counter will add to or subtract from the set value. Upon every reset, the set value will be displayed. -
Page 21: Operation Mode And Output Mode
User manual for electronic preset counter SLN-44 8. OPERATION MODE AND OUTPUT MODE The control of the external devices (based on the counter state) is realized via relay outputs. Front panel indicators „OUT”, „1” i „2” indicate the state of particular relay output. One of the following operation modes and output modes OUT can be selected. -
Page 22: Operation Mode: B
User manual for electronic preset counter SLN-44 d) Upper limit outputs 1 & 2 In case of 1 level preset models operation is the same as OUT 1 operation. 8.2. OPERATION MODE: B Standard output mode In case of 1 level preset models operation is the same as OUT 2... -
Page 23: Operation Mode: D
User manual for electronic preset counter SLN-44 8.4. OPERATION MODE: D Standard output mode In case of 1 level preset models operation is the same as OUT 2 operation. Auto-reset at rising edge of output OUT2 8.5. OPERATION MODE: E Standard output mode In case of 1 level preset models operation is the... -
Page 24: Operation Mode: F
User manual for electronic preset counter SLN-44 8.6. OPERATION MODE: F Standard output mode In case of 1 level preset models operation is the same as OUT 2 operation. Auto-reset at rising edge of output, display "frozen" during output 8.7. OPERATION MODE: G Standard output mode In case of 1 level preset models operation is the... - Page 25 User manual for electronic preset counter SLN-44...
- Page 26 User manual for electronic preset counter SLN-44...
- Page 27 User manual for electronic preset counter SLN-44...
- Page 28 Microlectra bv. Augustapolder 12. 2992 SR Barendrecht. The Netherlands. www.microlectra.nl info@microlectra.nl...
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