概述工業(yè)中的過程控制是指以溫度、壓力、流量、液位和成分等工藝參數(shù)作為被控變量的自動(dòng)控制。就一般而言，管理中采取的控制可以在行動(dòng)開始之前、進(jìn)行之中或結(jié)束之后進(jìn)行，稱為三種控制模型。種稱為前饋控制或預(yù)先控制，第二種稱為過程控制或同期控制，第三種稱為反饋控制或事后控制。
德國Sartorius Maxxis 4是一款可自由編程的過程控制器，專為各種簡單稱重應(yīng)用中手動(dòng)和自動(dòng)配料以及填充系統(tǒng)而設(shè)計(jì)。連通性廣，可兼容所有的模擬和數(shù)字稱重傳感器，臺(tái)秤，地磅和更多稱重方案。
The freely programmable process controller, designed for applications as diverse as simple weighing complex manual and automatic Batching and single component Filling. Maxxis 4 extensive connectivity options and compatibility with all analogue load cells and the digital Pendeo® load cells as well as platform scales and many more weighing solutions.
Process Controller for the automated control of weighing processes with one scale (analog or digital)
連接一臺(tái)秤（數(shù)字或模擬）進(jìn)行稱重過程的自動(dòng)控制
Wide range of opportunities for flexible integration such as option cards
DAT, multilingual easy operation interface, backup function, service reports, simulation. With an additional licence: OPC server, tilt correction
數(shù)字輔助技術(shù)，操作方便，具有備份，服務(wù)報(bào)告、模擬等功能
Supplied with Ethernet TCP/IP, Modbus TCP, RS232, USB 1.1, SD-Card
可連接各種接口，例如Ethernet TCP/IP、RS232、USB 1.1、SD卡等
Several predefined software applications available:
BASIC - for simple weighing applications
IBC – for single component filling applications
BATCH – for complex manual and/or automatic batching applications
PHASE – for PC based recipe management software e.g. ProBatch+
基本版本帶有稱重、檢重和遠(yuǎn)程終端功能，還可選擇IBC、BATCH或者PHASE應(yīng)用程序
Load cell connection
All strain gauge load cells;
6- or 4-wire connection
Load cell supply
12 V, short-circuit proof.
External load cell supply possible.
Minimum load impedance
min. 75 Ohm
e.g. 6 load cells with 650 Ohm
or 4 load cells with 350 Ohm
Measuring principle
Measuring amplifier:
Delta-Sigma converter
Measuring time:
min 5 ms – max. 1600 ms
Digital filter for load cell
4th order (low pass), Bessel, Aperiodic
or Butterworth
A | D Converter Input range
4,8 nV (appr. 7.5 Mio. div.)
Usable resolution: 0.2 μV/d
Measuring signal: 0 to 36 mV
(for 99% nominal load)
Linearity
< 0.002%
Power Supply
100 – 240 VAC, (+10/–10%),
50 – 60 Hz max. 14 W/32 VA
Optional:
24 VDC, (+20/–10 %), max. 14 W
Temperature effects
Zero: TK0 m < 0,02 μV/K RTI
Span: TKspan < +/- 2 ppm/K
Environmental conditions
Temperature
Operation: –10°C to +50°C
Storage: –20°C to +70°C
Weight
Net: 2 kg
Shipping weight: approx. 3 kg
Maxxis 4
Maxxis 4 Process Controller, incl. Ethernet TCP | IP and Modbus TCP
1 × RS232, 1 × USB, 1 × SD Card
9405 155 00000
配件
Weighing Point Slot A
W1 A | D Converter 0
Housing
L14 Cable anchorage
L15 Mounting frame for the safe installation of the Maxxis 4 in cabinets with a wall thickness of less then 1.5 mm
Power Supply
L0 110 | 240 V AC power supply Standard
L8 24 V DC power supply
Applications and Licenses
H0 BASIC Application Standard
I4 PHASE Application (OPC included)
I6 BATCHING Application
I11 IBC – One Component Filling
I12 Tilt Correction License (Software BASIC needed)
E5 Alibi Memory License
E6 OPC Server License (AccessIt 2.0 included)
E9 Special License “Batch Modes” for using in individual programming
Interface Cards Slot 1 | 2
B15 | B25 Interface Card Serial 2 × RS485 (incl. supply for one IS Platform) 0 | 0
B16 | B26 Interface Card Analog 1 Input | 1 Output with 0/4 – 20 mA 0 | 0
B17 | B27 Interface Card Digital 4 Outputs Relay | 4 Inputs – active 0 | 0
B18 | B28 Interface Card Digital 4 Outputs Relay | 4 Inputs – passive 0 | 0
B19 | B29 Interface Card Digital 8 Outputs Optocoupler | 4 Inputs – passive 0 | 0
C21 Fieldbus Card Profibus DP - | 0
C24 Fieldbus Card DeviceNet - | 0
C25 Fieldbus Card CC-Link (Available 2015) - | 0
C26 Fieldbus Card Profinet - | 0
C27 Fieldbus Card Ethernet | IP - | 0
相關(guān)型號(hào)
PR 5500/00 Maxxis 4 process controller with Option:
A | D-converter (W1), 110 | 230 V (L0), BASIC-Application H0), Cable anchorage (L14)
9405 155 00001
PR 5500/01 Maxxis 4 process controller with Option:
A | D-converter (W1), 24 V (L8), BASIC-Application (H0), Cable anchorage (L14)
9405 155 00011
PR 5500/20 Maxxis 4 process controller with Option:
A | D-converter (W1), 110 | 230 V (L0), 6/8 digital I/O (B19), Batch-Applikation (I6),
Cable anchorage (L14)
9405 155 00201
PR 5500/21 Maxxis 4 process controller with Option:
A | D-Wandler (W1), 24 V (L8), 6/8 digitale E/A (B19), Batch-Applikation (I6), Zugentlastung (L14)
9405 155 00211
PR 5500/30 Maxxis 4 process controller with Option:
A | D-converter (W1), 110 | 230 V (L0), 6/8 digital I/O (B19), IBC-Application (I11),
Cable anchorage (L14)
9405 155 00301
PR 5500/31 Maxxis 4 process controller with Option:
A | D-converter (W1), 24V (L8), 6/8 digital I/O (B19), IBC-Applikation (I11), Cable anchorage (L14)
9405 155 00311
PR 5500/90 Maxxis 4 process controller with Option:
A | D-converter (W1), 110 | 230 V (L0), Phase-Application (I4), Cable anchorage (L14)
9405 155 00901
PR 5500/94 Maxxis 4 process controller with Option:
A | D-converter (W1), 24V (L8), Phase-Application (I4), Cable anchorage (L14)
9405 155 00941
PR5500/10 A | D Converter 9405 355 00101
PR5500/04 Interface Card Serial 2 × RS485 (incl. supply for IS platform) 9405 355 00041
PR5500/12 Interface Card Digital 4 × Input | 4 × Output (active) 9405 355 00121
PR5500/13 Interface Card Digital 4 × Input | 4 × Output (passive) 9405 355 00131
PR5500/17 Interface Card Digital 8 Outputs Optocoupler | 4 Inputs (passive) 9405 355 00171
PR5500/07 Interface Card Analog 1 × Input | 1 × Output 0 | 4 – 20 mA 9405 355 00071
PR1721/61 Interface Card Profibus DP 9405 317 21611
PR1721/64 Interface Card DeviceNet 9405 317 21641
PR1721/65 Interface Card CC-Link (Available 2015) 9405 317 21651
PR1721/66 Interface Card Profinet 9405 317 21661
PR1721/67 Interface Card Ethernet | IP 9405 317 21671
PR5500/81 PHASE Application License 9405 355 00811
PR5500/83 BATCHING Application License 9405 355 00831
PR5500/86 IBC – One Component Filling License 9405 355 00861
PR5500/87 Tillt Correction License (Software BASIC) 9405 355 00871
PR5500/91 Alibi Memory License 9405 355 00911
PR5500/92 OPC Server License (AccessIt 2.0 included) 9405 355 00921
PR5500/93 Special License “Batch Modes” for Programming 9405 355 00931
Maxxis 5
MP30
X3 PR5410
X4 PR5510
X5 PR5610
X6 PR5710
