7932

## **Model 7922 and 7932** 

## **LCD programmable preset counter and counter/timer** 

## **6 digit supertwist LCD programmable preset counter with prescaler, quadrature input and EEPROM data storage in an IP65 DIN case.** 

This versatile counter with prescaling can be configured for quadrature or unidirectional inputs, dual preset or single preset with batch preset. Reset can be 5 -@= automatic, manual or electronic with a sink (NPN) or source (PNP) input. The wae display is a supertwist high visibility backlit LCD which can be viewed from any angle. The count is on the main display and the preset value (or batch preset) is on the lower display. AE ~~E|~~ **Cut-to-length with Batch Pre-set** Motor Encoder Cutter Stop (Batch) Cut (P1) Actuator 

All programming, reset and presetting can be carried out from the front panel. 

When powered from an AC supply, there is a 12VDC output to drive a sensor. The key below each digit sets the P1 or P2 (or batch) preset value on the lower display. The red reset key resets the display count to zero or P1 (according to programming). In normal operation the colon illuminates whenever relay 1 is active. In P2 Set mode the colon illuminates whenever relay 2 is active. 

## Key Features 

- Simple programming via menu driven display 

- Quadrature input 

- High visibility supertwist LCD display can be viewed from any angle 

- Backlight programmable ON, OFF or AUTO 

- 40 years data retention with no power 

- Programmable decimal point up to 3 places 

- Operates from 85-265VAC or 10-26VDC 

- 12VDC output to drive a sensor (when AC powered) 

- Opto-isolated inputs 

- Wide range of prescaling 

- Output relay contacts rated at 5A 

- Output can be set to latch or pulse with programmable pulse duration 

- Environmental protection to IP65 

- Standard DIN housing 

- CE, UL and cUL approved 

## Specification 

## 7922 

## 7932 

**Preset Points** Two user selectable preset points 1 - 999999 **Count Inputs** •  Voltage Opto-isolated 10 - 30VDC 

- Voltage Opto-isolated 10 - 30VDC 

- Quadrature and uni-directional 

- Input A (quadrature and uni-dir. count) NPN or PNP 

- Input B (quadrature and UP/DOWN in uni-dir. mode) 

- Maximum input frequency 10kHz 

- Duty cycle Maximum 60:40 or 40:60 mark/space ratio 

Single user selectable preset point 1 - 999999 

      - High Speed NPN/PNP 

      - Opto-isolated 10 - 30VDC. Maximum input frequency 10kHz 

      - Low Speed 

      - Opto-isolated 12 - 260VAC/DC. Maximum input frequency 30Hz 

- **Output Relays** •  One SPDT relay programmable as NO or NC 

   - One SPST relay programmable as NO or NC 

   - One SPDT relay programmable as NO or NC 

   - Contact Rating 5A 260 VAC 30 VDC 1300 VA/150 W 

- Contact Rating 5A 260VAC/30VDC 1300VA/150W 

## Common Specification 

**Supply Voltage** 85 - 265VAC or 10 - 26VDC at 100mA **Auxiliary Output Supply** 12VDC ± 10% @ 100mA (when operating from AC supply) **Prescaler** Multiply 0.00001 - 9.99999, default 1.00000 Divide 1 - 99999, default 00001 **Display** 2 rows of 6 digits, supertwist LCD with yellow/green LED backlight. Upper row 7mm (0.28in) high indicates count, lower row 4mm (0.16in) high indicates P1/P2 preset point. Also Relay 1 Active annunciator **Backlight Control** Programmable to Always ON, Always OFF or AUTO (ON for 30s following last keypress) **Manual Reset** Can be disabled on installation or remotely **Remote Reset** Contact closure or pulse (15 ms response time) **Automatic Reset** Programmable for automatic or Manual/Remote reset **Data retention** 40 years minimum **Operating Temp.** -10°C to +60°C [14°F to 140°F] **Storage Temp.** -20°C to +70°C [-4°F to 158°F] **Environmental Protection** IP65 (NEMA4X) when properly installed using the sealing gasket supplied (without bezel) 

## Dimensions 

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45 x 45mm +0.6mm -0mm (1.77” x 1.77” +0.024” -0”) 

## Part Numbers 

**7922:** 6 digit electronic dual preset predetermining counter **7932:** 6 digit ~~e~~ lectronic single preset predetermining counter/timer 

**Trumeter (The Americas) Trumeter (Europe)** 6601 Lyons Rd, Suite H-7 Pilot Mill Coconut Creek, Florida Alfred Street FL 33073, Bury, USA BL9 9EF Tel: +1 954 725 6699 Tel: +44 161 674 0960 Email: sales.usa@trumeter.com Email: sales.uk@trumeter.com 

**Innovative Design Technologies Sdn. Bhd** Lot 5881, Lorong Iks Bukit Minyak 1 Taman Perindustrian Iks, 14000 Bukit Tengah Penang, Malaysia Web: www.idtworld.com Tel: + 604 5015700 Email: sales.my@idtworld.com 

**www.trumeter.com** 

7922/32-DS-3.0    06/2020