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西门子acx36资料.pdf

发布时间：2022-05-29 发布人：admin 分类：说明书 资料大小：0.46M 资料格式：pdf 举报 版权申诉
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    OEM SICLIMAT® SAPHIR AC Controllers for control, switching and monitoring functions ACX36... KNX + Modbus RTU LON + Modbus RTU The ACX36… controllers are designed for use in ventilation, air conditioning and refrigeration plant. They are products of the SICLIMAT® SAPHIR family. The following types of controllers are available: • ACX36.000 Modbus RTU • ACX36.030 • ACX36.040 All controllers offer the following features: • 8 universal IOs (configurable inputs / outputs) • 5 digital inputs for potential-free contacts • 2 analog outputs with DC 0…10 V output voltage • 6 relay outputs (NO contacts) • KNX or LON field bus "on board" • RS-485 interface for use with Modbus RTU • Service interface for monitoring and operation • PPS2 interface for connecting room units To create ventilation, air conditioning and refrigeration applications and to facili- tate commissioning, powerful engineering and service tools are available. CE2Q3226en 30.01.2006 Building Technologies HVAC Products
    Technical data Power supply Relay outputs Q1_...Q6_ Universal IOs X1…X8 Operating voltage G, G0 Frequency Power consumption Fusing (internally, self-resetting) AC 24 V ±10 % 50 / 60 Hz max. 10 VA PTC 0.65 A Relay: type, contact Contact rating Switching voltage Nominal current (res. / ind.) Switching current at AC 19 V Monostable, NO contact max. AC 250 V, min. AC 19 V max. AC 4 A / 3 A (cosφ 0.6) min. AC 10 mA For all IOs (inputs / outputs) Reference potential Contact voltage Overvoltage protection Configurable via software (X1-X8) Ni1000 Sensor current Resolution Accuracy in the range -50…150 °C Pt1000 Sensor current Resolution Accuracy in the range -40…120 °C NTC 10k and NTC 100 k Sensor current Resolution Accuracy in the range 0…100 °C 0...2,500 Ω Sensor current Resolution Accuracy DC 0...10 V input Resolution Accuracy at 0 V Accuracy at 5 V Accuracy at 10 V Input resistance DC 4…20 mA input Resolution Accuracy at 4 mA Accuracy at 12 mA Accuracy at 20 mA 0/1 Digital signal (binary) Sampling voltage / current Delay Pulse frequency Connection G0 (terminals M) max. DC 16 V (SELV) up to 40 V 1.4 mA 0.1 K 0.5 K 1.8 mA 0.1 K 0.5 K 140 µA 0.1 K 0.5 K 1.8 mA 0.1 Ω 4 Ω 1 mV 2 mV 25 mV 50 mV 100 kΩ 1 µA 25 uA 70 uA 120 uA DC 16 V / 5 mA 10 ms max. 25 Hz potential-free contacts 2/6 Building Technologies HVAC Products Product-data sheet ACX36… CE2Q3226en 30.01.2006
    (cont'd) Universal IOs X1…X8 Powering active sensors +24V, +24V Digital inputs D1...D5 Analog outputs Y1, Y2 Interfaces ACX36.030 KNX ACX36.040 LON RS-485 (EIA-485) Modbus RTU PPS2 interface Service interface DC 0…10 V output (X3…X8 only) Resolution Accuracy at 0 V Accuracy at 5 V Accuracy at 10 V Output current 1 mV 66 mV 95 mV 124 mV 1 mA (short-circuit-proof) 2 outputs Voltage / current Reference potential Connection 0/1 digital signal (binary) Sampling voltage / current Delay Pulse frequency DC 24 V / 20 mA G0 (terminals M) short-circuit-proof DC 16 V / 5 mA 10 ms max. 30Hz Output voltage Resolution Accuracy (at 0 V output signal) Accuracy (at 5 V output signal) Accuracy (at 10 V output signal) Output current 0...10 V 1 mV 66 mV 95 mV 124 mV 2 mA (short-circuit-proof) KNX (Konnex bus TP1) Bus connection 2-wire twisted pair Bus connection / electronics Bus loading External bus power supply via Bus topology / bus termination CE+, CE-, not interchangeable galvanically separated max. 5 mA standard KNX power pack or ACX51.21 refer to KNX Manual LON (Local Operating Network) Bus connection 2-wire Bus connection / electronics Bus topology / bus termination CLA, CLB, interchangeable galvanically separated refer to LON Manual RS-485 (EIA-485) Bus connection 2-wire twisted pair Bus termination (internally) Modbus RTU interface A+, B- 390/220/390 Ω Room units QAX3... and QAA88… Bus connection 2-wire twisted pair Bus connection / electronics Bus voltage CP+, CP-, interchangeable non-potential-free DC 12 V, class S1 (max. 12 mA) Tool and HMI Cable connection for HMI or Modem RJ45 jack, 8 pins Building Technologies HVAC Products Product-data sheet ACX36… 3/6 CE2Q3226en 30.01.2006
    DIL switch S1 HMI Modem Connection terminals off on 1 0 Z 6 2 2 3 off on For IO signals and operating voltage Solid wire Stranded wire (twisted or with ferrule) Cable lengths KNX bus LON bus RS-485 interface PPS2 interface Cable types Memory Flash SRAM Real-time clock Environmental conditions Protection Standards plug-in type screw terminals 0.5…2.5 mm² 0.5…1.5 mm² in compliance with load, local regulations and installation documents refer to KNX Manual refer to LON Manual 2-wire twisted pair, with shielding 2-wire twisted pair, without shielding Software functions and data Variable process values 2 MB 512 K Buffering min. 3 days Operation Temperature Humidity Air pressure Transport Temperature Humidity Air pressure IEC 721-3-3, class 3K5 0...+50 °C < 85 % r.h. min. 700 hPa, corresponding to max. 3,000 m above sea level IEC 721-3-2, class 2K3 -25...+65 °C < 95 % r.h. min. 260 hPa, corresponding to max. 10,000 m above sea level Degree of protection Safety class IP 20 to EN 60529 II (suitable for use in safety class II plant) Product safety Automatic electrical controls Special requirements for energy controllers Electromagnetic compatibility Immunity in the industrial sector Emissions in the domestic sector CE conformity EMC directive Low-voltage directive EN 60730-1 EN 60730-2-11 EN 61000-6-2 EN 61000-6-3 89 / 336 / EEC 73 / 23 / EEC 4/6 Building Technologies HVAC Products Product-data sheet ACX36… CE2Q3226en 30.01.2006
    General data Printed circuit board Dimensions of controller Weight excl. packaging Base Housing quadruple multilayer 178 x 132 x 57 mm 0.4 kg plastic, light-grey RAL 7035 plastic, silver-grey RAL 7001 In order to protect against accidental contact with relay connections at voltages above than 42 Veff, the device must be installed in an enclosure (preferably a control panel). It must be impossible to open the enclosure without the aid of a key or tool. AC 230 V cables must be double-insulated against safety extra low-voltage (SELV) cables. Engineering notes Layout ACX36.030 Note On the ACX36.040 controller, all terminal markings are the same as those above, ex- cept that the terminals for the LON connection at top right are marked CLA and CLB (in place of CE+ and CE- for KNX). 2 0 Z 6 2 2 3 Building Technologies HVAC Products Product-data sheet ACX36… 5/6 CE2Q3226en 30.01.2006
    Drilling plan, top-hat rail Position of 35 x 7.5 mm top-hat rail as per EN 60715-TH 35-7.5 178 81,2 81,2 4 2 3 1 8 5 , 5 9 5 82,5 82,5 n e 1 0 M 6 2 2 3 6/6 Building Technologies HVAC Products ©2006 Siemens Switzerland Ltd Subject to alteration Product-data sheet ACX36… CE2Q3226en 30.01.2006
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