Preset counters electronic 2 presets, totalizer and batch counter Large 14 mm display LED, 6-digits, programmable NE218 Features –– Preset counter with two presets –– Display 6-digits –– Totalizer, hour counter –– Operating mode, start count, scaling factor programmable –– Connection: Incremental encoder or digital sensors –– Preset mode programmable –– Interface RS422/RS485 NE218 - LED Preset counter Technical data - electrical ratings Technical data - electrical ratings Voltage supply 115/230 VAC ±10 % (50/60 Hz) 24/48 VAC ±10 % (50/60 Hz) 24 VDC ±10 % Programmable parameters Power consumption 5 VA, 4 W Sensor supply 12...26 VDC / max. 85 mA Operating modes Sensor logic Scaling factor Count mode Control inputs Display LED, 7-segment display Approvals UL/cUL, CE conform Number of digits 6-digits Digit height 14 mm Function Preset counter Main counter with 2 presets Totalizer Hour counter Count modes Adding or subtracting A-B (difference counting) A+B total (parallel counting) Up/Down A 90° B phase evaluation Counting frequency 3 Hz, 25 Hz, 10 kHz programmable Operating modes Step preset, Main preset, Parallel alignment, Trailing preset Data memory >10 years in EEPROM Reset Button, electric or automatic Outputs relay Normally open or closed, programmable Output holding time 0.01...99.99 s Interfaces RS422, RS485 Standard DIN EN 61010‑1 Protection class II Overvoltage category II Pollution degree 2 Emitted interference DIN EN 61000-6-3 Interference immunity DIN EN 61000-6-2 1 0...+50 °C Storing temperature -20...+70 °C Relative humidity 80 % non-condensing E-connection Plug-in screw terminals Core cross-section 1.5 mm² Protection DIN EN 60529 IP 65 face with seal Operation / keypad Membrane with softkeys Housing type Built-in housing Dimensions W x H x L 96 x 48 x 114.7 mm Installation depth 115 mm Mounting Clip frame Cutout dimensions 92 x 45 mm (+0.6) Materials Housing: Makrolon 6485 (PC) Keypad: Polyester Weight approx. 350 g (AC), 250 g (DC) www.baumerivo.com Subject to modification in technic and design. Errors and omissions excepted. 0.0001...9999.99 Operating temperature 30/10/2008 Scaling factor Technical data - mechanical design Preset counters electronic 2 presets, totalizer and batch counter Large 14 mm display LED, 6-digits, programmable NE218 Part number Block circuit diagram NE218. 1 AX01 Voltage supply Voltage supply 1 24 / 48 VAC 2 115 / 230 VAC 3 24 VDC - 1 + 2 7 Sensor supply + 8 Totalizer Outputs 1 Relay outputs Interface 0 Without interface 1 RS422 / RS485 Output Signal input A 9 B 10 Control input 1 Reset 11 Stop/Hold 2 12 RS485 T,R+ RS422 TxD+ 22 T,R- TxD- 23 A 90° B 3 Main counter with 2 presets start count scaling factor 4 5 P1 P2 6 Operating time meter Interface RS485/RS422 RxD+ 24 RxD- 25 Connection diagram 7 +24V 0V 6 5 P2 4 3 2 P1 max. 250 V terminal - terminal / - terminal 1 Comparator inputs Input circuit Inputs PNP- / NPN- / AC-logic Input level Programmable Input level Low 0...2 VDC Input level High 3...40 VDC Input resistance 3 kΩ Relay outputs Output circuit Switching voltage max. 250 VAC / 110 VDC Switching current max. 1A Switching capacity max. 150 VA / 30 W Relay responding time 5 ms 96 Subject to modification in technic and design. Errors and omissions excepted. Dimensions 7 48 114.7 109 10.7 1-10 2 www.baumerivo.com 30/10/2008 8 Sensor supply 9 Track A Track B 10 Signal input 11 Control input 1 TxD+ T,R+ T,R- RS485 Control input 2 TxD- RxD- RxD+ RS422 12 Supply voltage Trigger level 25 24 23 22