Bulletin No. C48C-B Drawing No. LP0350 Revised 3/01 Tel +1 (717) 767-6511 Fax +1 (717) 764-0839 www.redlion-controls.com C48C SERIES - 1/16 DIN COUNTERS MODEL C48CS - SINGLE PRESET MODEL C48CD - DUAL PRESET MODEL C48CB - THREE PRESET BATCH LCD, 7 SEGMENT, 2 LINE, 6 DIGIT DISPLAY, POSITIVE REFLECTIVE OR NEGATIVE TRANSMISSIVE MODELS WITH RED TOP LINE AND GREEN BOTTOM LINE BACKLIGHTING QUADRATURE SENSING ( Up to 4 times resolution) BI-DIRECTIONAL COUNTING, UP/DOWN CONTROL FIELD REPLACEABLE RELAY OUTPUT BOARDS HORIZONTAL OR VERTICAL STACKING OF MULTIPLE UNITS STATUS INDICATORS FOR OUTPUTS 85 to 250 VAC OR 18 to 36 VDC/24 VAC POWERED UNITS NEMA 4X/IP65 SEALED BEZEL RS485 SERIAL COMMUNICATIONS OPTION PARAMETER SECURITY VIA PROGRAMMABLE OPERATOR CHOICE OF NUMERIC DATA ENTRY MODES ACCESS PRIVILEGES AND PROTECTED VALUE MENU UL Recognized Component, PROGRAMMABLE USER INPUTS AND FRONT PANEL File E137808 FUNCTION KEY The Standard Counter with Dual Presets is available with solid-state or Relay DESCRIPTION outputs. The Single Preset model has a solid-state and relay output. The Batch The Model C48 Counter is available as a Standard Counter or a Batch Counter has relay outputs for Output 2 and the Batch/Total Output 3, with Counter. The Standard Counter is available with single or dual presets. The Output 1 available as solid-state. The Batch Counter is also available with three Batch Counter has a main process counter with dual presets and a secondary solid-state outputs. For all C48 Counters, the solid-state outputs are available in counter with a single preset. The secondary counter can be selected to function a choice of NPN current sinking or PNP current sourcing, open-collector as a batch or a total counter. transistor outputs. All relay output boards are field replaceable. The C48C features a 7 segment, 2 line by 6 digit reflective or backlit LCD A Prescaler Output model is available as a Dual Preset, with solid-state display. For the backlit versions, the main display line is red and shows the outputs. The Prescaler Output is useful for providing a lower frequency scaled count value or the Batch/Total value when preset 3 or output 3 is viewed in the pulse train to a PLC or another external totalizing counter. The Prescaler Output secondary display. The smaller secondary display line is green and can be used provides a programmable width output pulse for every count or every 10 counts to view the prescaler value, preset values, output time values or Batch/Total registered on the display. count values (Batch model). The optional RS-485 serial communication interface provides two-way The C48C offers a choice of nine programmable counting modes for use in communication between a C48 and other compatible equipment such as a applications requiring bi-directional, anti-coincidence, and quadrature counting. printer, PLC, HMI, or a host computer. In multipoint applications (up to thirty- The unit may be programmed to register counts on both edges of the input signal two), the address number of each C48 on the line can be programmed from 0 to providing frequency doubling capability. DIP switches are used for input 99. Data from the C48 can be interrogated or changed, and alarm output(s) may configuration set-up and to provide a Program Disable function. be reset by sending the proper command code via serial communications. PC Four front panel push-buttons are used for programming the operating modes software, SFC48, allows for easy configuration of controller parameters. These and data values, changing the viewed display, and performing user settings can be saved to disk for later use or used for multi-controller down programmable functions, e.g. reset, etc. The C48C can be configured for one of loading. On-line help is provided within the software. two numeric data entry methods, digit entry or automatic scrolling. The digit Optional programming software (SFC48) is available to program all unit entry method allows for the selection and incrementing of digits individually. configuration parameters. The software allows unit configurations to be created, The automatic scrolling method allows for the progressive change of one uploaded, downloaded, and saved to a file for later use or multi-unit through all digit positions by pressing and holding the up or down button. programming. The Program Disable DIP switch, a user-programmable code value, and an The unit is constructed of a lightweight, high impact plastic case with a external user input selected for Program Disable can be utilized to provide textured front panel and a clear display window. The front panel meets NEMA multi-level protection against unauthorized changes to data values and unit 4X/IP65 specifications when properly installed. Multiple units can be stacked configuration. horizontally or vertically. Modern surface-mount technology, extensive testing, The C48 Counter has programmable User Inputs and a programmable front plus high immunity to noise interference makes the C48 Counters extremely panel function key. The user inputs can be configured as sinking (active low) or reliable in industrial environments. sourcing (active high) inputs via a single plug jumper. The user inputs and the front panel function key can be configured to provide a variety of functions. DIMENSIONS In inches (mm) PANEL CUT-OUT 1Dual Preset Model C48CD SPECIFICATIONS 1. DISPLAY: 2 Line by 6 digit LCD display. Positive image reflective or QUAD PRESCALER C1-Usr C2-Usr *Ad-Sub VALUE C1-Ud C2-Ud Ad-Ad negative image transmissive with red (top line) and green (bottom line) X1 X2 X4 backlighting 0.00001-0.99999 8.3 4.1 8.6 4.5 4.1 2.1 Main Display: 0.3 (7.62 mm) high digits 1.00000 11.5 5.7 11.5 6 5.8 3 Secondary Display: 0.2 (5.08 mm) high digits 1.00001-2 6.5 3.2 6.6 4 3.2 1.6 Annunciators: 2.00001-3 5 2.4 5.2 3.4 2.5 1.3 Value: PRS, 1, 2, and 3 Output: 01, 02, and 03. 3.00001-4 4.1 2 4.4 2.8 2 1 2. POWER REQUIREMENTS: 4.00001-5 3.4 1.7 3.8 2.5 1.7 0.8 AC Versions: 5.00001-6 2.9 1.4 3.2 2.2 1.4 0.7 AC Power: 85 to 250 VAC, 50/60 Hz, 9 VA max. 6.00001-7 2.7 1.3 2.8 2 1.3 0.6 DC Power: 11 to 14 VDC 150 mA max. (Non PNP output models) 7.00001-8 2.2 1.1 2.4 1.8 1.2 0.6 Note: Models with PNP current sourcing outputs must be powered from AC. DC Versions (C48XXX1X): 8.00001-9 2.2 0.9 2.3 1.6 1.1 0.5 CONTINUOUS: 9.00001-9.99999 1.9 0.9 2 1.5 0.9 0.4 DC Power: 18 to 36 VDC 5.5 W max. AC Power: 24 VAC 10% 50/60 Hz 7 VA max. Batch Model C48CB Note: The +10% tolerance range on AC input voltage must be strictly With Counter 2 configured as a Batch Counter (C2 ASn = bAtch) adhered to. DO NOT EXCEED 26.4 VAC. PEAK (START-UP CURRENT): QUAD PRESCALER C1-Usr C2-Usr *Ad-Sub AC or DC Power: 500 mA peak start-up current for 10 msec max. VALUE C1-Ud C2-Ud Ad-Ad X1 X2 X4 0.00001-0.99999 8.3 4.1 8.4 3.7 3.6 2.2 DC OUT (V IN) - Terminal 10 SRC 1.00000 11.4 5.5 11.8 4.3 4.2 3 For units which do not have PNP current sourcing outputs, this terminal 1.00001-2 6.5 3.2 6.6 3.2 3 1.6 provides a DC output for sensor power (+12 VDC +/-15%). The maximum sensor current is 100 mA. 2.00001-3 5 2.5 5.4 2.8 2.5 1.3 For units with PNP current sourcing outputs, this terminal serves a dual 3.00001-4 4.1 2 4.2 2.4 2 1 purpose depending on the applications PNP output voltage level and 4.00001-5 3.4 1.7 3.8 2.1 1.7 0.8 current requirements. 5.00001-6 2.9 1.4 3.2 1.9 1.5 0.7 1. The terminal may be used as a +12 VDC output for sensor power. 6.00001-7 2.7 1.3 2.8 1.7 1.3 0.6 In this case, the PNP output voltage level will be +12 VDC (15%). A maximum of 100 mA is available for the combination 7.00001-8 2.4 1.1 2.6 1.6 1.2 0.6 of sensor current and PNP output sourcing current. 8.00001-9 2.2 1.1 2.4 1.5 1.1 0.5 2. If a higher PNP output voltage level or additional output sourcing 9.00001-9.99999 1.9 0.9 2.2 1.4 1 0.4 current is desired, an external DC supply may be connected between the DC OUT (V IN) and COMM. terminals. This Batch Model C48CB SRC With Counter 2 configured as a Total Counter (C2 ASn = totAL) supply will determine the PNP output voltage level, and must be in the range of +13 to +30 VDC. QUAD * PRESCALER C1-Usr C2-Usr Ad-Sub VALUE C1-Ud C2-Ud An external DC supply can also provide the additional output X1 X2 X4 Ad-Ad sourcing current required in applications where two or more PNP 0.00001-0.99999 6.5 3.3 6.6 3.5 3.3 1.6 outputs are ON simultaneously. However, the maximum current 1.00000 8.5 3.6 8.6 4 4 2.1 rating of 100 mA per individual output must not be exceeded, regardless of external supply capacity. 2 Prescaler Output Model C48CP 3. MEMORY: Nonvolatile E PROM retains all programmable parameters and count values. * QUAD PRESCALER C1-Usr C2-Usr Ad-Sub VALUE C1-Ud C2-Ud 4. SENSOR POWER: +12 VDC ( 15%) 100 mA max. X1 X2 X4 Ad-Ad 5. COUNT INPUTS A & B: Accepts count pulses from a variety of sources, 0.00001-0.99999 6.2 N/A N/A N/A N/A N/A DIP switch selectable. 1.00000 8 N/A N/A N/A N/A N/A Current Sourcing: 3.9K pull-down, V max = 30 VDC IN Current Sinking: 7.8K pull-up to 12 VDC I = 1.8 mA max. - Inputs A & B rates summed. * SNK Debounce: 50 Hz max. 7. USER INPUTS: Configurable as current sinking (active low) or current Lo Bias: V = 1.5 VDC max., V = 3.75 VDC min. sourcing (active high) inputs via a single plug jumper. IL IH Hi Bias: V = 5.5 VDC max., V = 7.5 VDC min. Current Sinking: V = 1.5 VDC max, 22 K pull-up to 5 VDC. IL IL IH 6. MAX. COUNT RATE: Model dependent. All listed values are in KHz. Current Sourcing: V = 3.5 VDC min., V max = 30 VDC 22 K pull- IH IN Note: Max. count rates for X2 & X4 modes are given for 50 % duty cycle down. signals and quad signals with 90 phase shift. Response Time = 10 msec max. Inhibit Response Time = 250 sec max. Single Preset Model C48CS 8. OUTPUTS: (Output type and quantity, model dependent) QUAD PRESCALER C1-Usr C2-Usr *Ad-Sub Solid-State: VALUE C1-Ud C2-Ud Ad-Ad X1 X2 X4 NPN Open Collector: I = 100 mA max. V = 1.1 VDC max. V SNK OL OH 0.00001-0.99999 8.4 4.1 9.4 5.4 4.5 2.1 = 30 VDC max. 1.00000 12 5.9 12.4 6.5 6 3 PNP Open Collector: I = 100 mA max.(See note) V = 12 VDC SRC OH 15% (using internal supply) V = 13 to 30 VDC (using external 1.00001-2 6.6 3.2 6.8 4.3 3.3 1.6 OH supply). 2.00001-3 5.3 2.6 5.6 3.7 2.6 1.3 Note: The internal supply of the C48C can provide a total of 100 mA for 3.00001-4 4.3 2.1 4.6 3 2.2 1.1 the combination of sensor current and PNP output sourcing current. 4.00001-5 3.6 1.8 3.8 2.7 1.8 0.9 The supply voltage is +12 VDC (15%), which will be the PNP output voltage level when using only the internal supply. 5.00001-6 3.1 1.5 3.4 2.4 1.6 0.8 If additional PNP output sourcing current or a higher output voltage 6.00001-7 2.8 1.4 3.2 2.1 1.4 0.7 level is desired, an external DC supply may be connected between the 7.00001-8 2.6 1.3 2.8 1.9 1.3 0.6 DC Out/In and Comm. terminals. This supply will determine the PNP output voltage level, and must be in the range of +13 to +30 VDC. 8.00001-9 2.3 1.1 2.4 1.8 1.1 0.5 An external supply can provide the additional output sourcing 9.00001-9.99999 2.1 1 2.3 1.7 1.1 0.5 current required in applications where two or more outputs are ON simultaneously. However, the maximum rating of 100 mA per individual output must not be exceeded, regardless of external supply capacity. 2