english PCA1000/6000D2 Sensor-control module for differential pressure and volume Operating Instructions Keep for reference! Software version: D4753A from version 1.00 L-BAL-E263-GB 1551 Index 001 Part.-No.
Operating Instructions PCA1000/6000D2 Content 1 General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 Structure of the operating instructions . . . . . . . . . . . . . . 1.2 Exclusion of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4 4 2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.
Operating Instructions PCA1000/6000D2 8.2 8.3 8.4 Connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dimensions [mm] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Manufacturer reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . L-BAL-E263-GB 1551 Index 001 Part.-No.
Operating Instructions PCA1000/6000D2 General notes 1 General notes 1.1 Structure of the operating instructions Before installation and start-up, read this manual carefully to ensure correct use! We emphasize that these operating instructions apply to specific units only, and are in no way valid for the complete system! Use these operating instructions to work safely with and on the device.
Operating Instructions PCA1000/6000D2 • • • • • • Product overview regulations, EU directives, rules for the prevention of accidents and the corresponding national as well as regional and in-house regulations. It is strictly forbidden for work to be carried out on any components while they are connected to live voltage. The safe isolation from the supply must be checked using a twopole voltage detector. The owner is obliged to ensure that the device is operated in perfect working order only.
Operating Instructions PCA1000/6000D2 Product overview The pressure range from 0 to 6000 Pa (24 in.wg) is covered with 2 types of device. With each type four measuring ranges are programmable. Function when the pressure at the “Plus”- connection exceeds the pressure at the “Minus”- connection. Depending on the programmed Mode the device can be used as sensor or as a control module for pressure or volume. • For operation as pressure sensor the device supplies an output signal (0...
Operating Instructions PCA1000/6000D2 Mounting "Separate the materials by type and in an environmentally friendly way. "If necessary, commission a specialist company with the waste disposal. 4 Mounting • • • • Bohrschablone drilling template 83 mm Gehäuse housing 111 mm • Before installation remove the device from the packing and check for any possible shipping damage! Assemble the device on a clean and stable base.
Operating Instructions PCA1000/6000D2 Electrical installation 5 Electrical installation 5.1 EMC-compatible installation of control lines Pay attention to maintain sufficient distance from powerlines and motor wires to prevent interferences. When using a shielded cable the shield must be connected (as short and with as low an induction as possible!) to the PE conductor on one side at the signal input (of the evaluation unit). 5.
Operating Instructions PCA1000/6000D2 Electrical installation 5.4 Input for switch over Setpoint 1/ 2 Via voltage at terminals “1” and “2” (10... 24 V DC) a switchover between Setpoint 1 and Setpoint 2 is possible (note polarity connection diagram). • Voltage OFF => Setting “Setpoint 1” active • Voltage ON => Setting “Setpoint 2” active Setpoint 1active 100 Pa (0.401 in.wg) Δp Setpoint 2 active The active Setpoint is indicated in the menu INFO, an active “Setpoint 2” is signalized by the moon symbol.
Operating Instructions PCA1000/6000D2 Connection and operating elements 6 Connection and operating elements +US/ GND A / GND 1/2 + Voltage supply Output signal 0...
Operating Instructions PCA1000/6000D2 Programming 7 Programming 7.1 Select operation mode Information Simple installation is possible through the selection of the preprogrammed mode of operation. This determines the basic function of the device, factory set 4.01 . Mode 4.00 Function Pressure sensor output 0...10 V proportional to measuring range 4.01 Pressure controller (PID): output 0...10 V depending on adjusted Setpoint and measured actual value. 5.00 Air volume sensor: Output 0...
Operating Instructions PCA1000/6000D2 Programming 7.3 Menu structure 100 Pa Δp Display after turning on the voltage supply. Switch over between actual value display and “INFO” with the key shortcut for Escape (Esc = ▼ + ▲). INFO Selection of the menu group (e.g. BASE SETUP) to the right through the ▼-key, to the left through the ▲-key. Youcangotothemenuitemsinthemenugroups (e.g. mode) by using the P key. Use the arrow keys to move up and down within the menu group.
Operating Instructions PCA1000/6000D2 Programming 7.4 Display unit (metric / inch) The display can be switched between SI units (factory setting) and imperial (US) units BASE SETUP / Units. Conversion factors • Pressure: 1.0 in.wg = 254 Pa3 • Air flow: 1.0 cfm = 0.5885 m /h inlet ring: K-Factor US = 9.3 x K-Factor SI L-BAL-E263-GB 1551 Index 001 Part.-No.
Operating Instructions PCA1000/6000D2 Programming 7.5 Parameter table Example for PCA1000D2 Parameter Mode Display / factory setting 4.00 4.01 Funktion 5.00 5.01 INFO 0 Pa 0 Pa Δp (0.000 in.wg) (0.000 in.wg) qV - - Setpoint 1 - Information - - 0 m3/h 0 m3/h (0 cfm) (0 cfm) 500 Pa Range qV - Uout 0.0 V 9.9 V UNIcon 1.00 1.00 Δp - - (2.000 in.wg) - - 1185 m3/h (697 cfm) 0.0 V 9.9 V 1.00 1.00 0 Pa 0 Pa (0.000 in.wg) (0.000 in.wg) (2.000 in.
Operating Instructions PCA1000/6000D2 Parameter Max. Uout Programming Display / factory setting - 10.0 V Funktion - 10.0 V BASE SETUP 4.00 Mode 4.01 5.00 5.01 metric: Pa, m3/h, K-Factor Units K-Factor K-Factor US Autozero - 1: 0...1000 Pa (0...4.0 in.wg) 2: 0...500 Pa (0...2.0 in.wg) 3: 0...300 Pa (0...1.2 in.wg) 4: 0...200 Pa (0...0.8 in.wg) PCA1000D2 Adjustable measuring range 1: 0...6000 Pa (0...24.0 in.wg) 2: 0...4000 Pa (0...16.0 in.wg) 3: 0...3000 Pa (0...12.0 in.wg) 4: 0...
Operating Instructions PCA1000/6000D2 Programming 7.6 Nozzle coefficient (K-Factor) Maximum K-Factor depending on the measuring range of the pressure sensor Range [Pa] 200 300 500 1000 2000 3000 4000 6000 [in.wg] 0.8 1.2 2.0 4.0 8.0 12.0 16.0 24.0 Max. K-Factor 4596 3752 2906 2055 1453 1186 1027 839 US 32767 32767 32767 32500 22980 18763 16250 13268 Air volume measuring range [m3/h], [cfm] depends on selected measuring range of pressure senosr [Pa], [in.
Operating Instructions PCA1000/6000D2 Enclosure 7.8 Check sensor function 1. Program Mode 4.00 for pressure sensor. 2. Connect the voltage supply (+US / GND), disconnect output 0 ...10 V (A / GND). 3. Remove pressure hoses and measure output signal, nominal = 0 V. 4. Create pressure at the "+" connection against the "-" connection (e. g. by carefully blowing in), measure the output signal (0...10 V measuring range). 5. If the sensor works, reconnect the pressure hoses and check these if necessary.
Operating Instructions PCA1000/6000D2 Enclosure Permissible temperature range for op- -10...50 °C (14...122 °F) eration Permissible temperature range for storage and transport -30...50 °C (-22...122 °F) Permissible rel. humidity 85 % no condensation One-sided permissible overload 0.1 bar (80 in.wg) Burst prssure at room temperature: 0.2 bar (80 in.wg) at 70 °C (158 °F): 0.15 bar (60 in.wg) Maximum cross section of terminals 1.
Operating Instructions PCA1000/6000D2 Enclosure 8.2 Connection diagram PCA 1000/6000D2 p Ri = 4 kΩ PI V +US GND A GND 1(+) 2( ) + + ∆p + US 01 3 Spannungsversorgung Voltage supply 10...24 V DC (10 V: Imax = 6 mA) (13...24 V: Imax = 14 mA) + 10...24 V DC + Uout 0 = Setpoint 1 1 = Setpoint 2 Ausgang Output 0...10 V (Imax = 0.3 mA @ US 10 V) (Imax = 10 mA @ US 13...24 V) 2 1 2 3 4 Voltage supply 10...24 V DC Output 0...
Operating Instructions PCA1000/6000D2 Enclosure 8.4 Manufacturer reference Our products are manufactured in accordance with the relevant international regulations. If you have any questions concerning the use of our products or plan special uses, please contact: Systemair Industrievägen 3 73930 Skinnskatteberg Telefon:+46 (0) 222 440 00 Telefax:+46 (0) 222 440 99 mailbox@systemair.se www.systemair.se L-BAL-E263-GB 1551 Index 001 Part.-No.
