May 20, 2020 1 Siemens Industry, Inc. 149-478 Smart Infrastructure 2020-05-20 PXC Modular Series Figure 1. PXC Modular. Description . The . PXC Modular Series (Programmable Controller– Modular) is a high-performance modular Direct Digital Control (DDC) supervisory field panel, which is an integral part of the APOGEE Automation System. The
PXC Modular Series Owner's Manual. 125-1896. APOGEE Powers Process Control Language (PPCL) User's Manual. Disposal.
Technical Specification Sheet No.149- 478 May 20, 2020 1 Siemens Industry, Inc. 149-478 Smart Infrastructure 2020-05-20 PXC Modular Series
Technical Specification Sheet Document No.149-478 May 20, 2020 PXC Modular Series Figure 1. PXC Modular. Description The PXC Modular Series (Programmable Controller Modular) is a high-performance modular Direct Digital Control (DDC) supervisory field panel, which is an integral part of the APOGEE® Automation System. The PXC Modular operates stand-alone or networked to perform complex control, monitoring, and energy management functions without relying on a higherlevel processor. Up to 100 modular field panels communicate on a peer-to-peer network. With the addition of TX-I/O modules and a TX-I/O Power Supply on a self-forming bus, the PXC Modular can directly control up to 500 points. See the APOGEE Wiring Guidelines for Field Panels and Equipment Controllers (125-3002) for information on setting up this configuration. With the addition of an Expansion Module, the PXC Modular also provides central monitoring and control for distributed Field Level Network (FLN) devices. Siemens Industry, Inc. Smart Infrastructure Features Modular hardware components match initial control requirements while providing for future expansion. Automation Level Network (ALN) support for peerto-peer communications over industry standard 10/100Base-T TCP/IP networks or RS-485 P2 networks. Optional support for P1 FLN devices. Optional support for P1 Wireless FLN. Optional operation as a P1 device with default applications. HMI RS-232 and USB ports, which provide laptop connectivity for local operation and engineering. DIN rail mounted device with removable terminal blocks simplifies installation and servicing. Proven program sequences to match equipment control applications. Built-in energy management applications and DDC programs for complete facility management. Comprehensive alarm management, historical data trend collection, operator control, and monitoring functions. Sophisticated Adaptive Control, a closed loop control algorithm that auto-adjusts to compensate for load/seasonal changes (License required with Firmware revision 2.8.18 and higher). PXM10T and PXM10S support: Optional LCD Local user interface with HOA (Hand-off-auto) capability and point commanding and monitoring features. 1 149-478 2020-05-20 PXC Modular Series Hardware Hardware PXC Modular The Modular is a microprocessor-based multitasking platform for program execution and communication with other field panels. It scans field data, optimizes control parameters, and manages operator requests for data in seconds. The program and database information stored in the Modular memory is protected with a battery backup. This eliminates the need for timeconsuming program and database re-entry in the event of an extended power failure. When battery replacement is necessary, the Modular illuminates a "battery low" status LED and can send an alarm message to selected printers or terminals. The Modular firmware, including the operating system, is stored in non-volatile flash memory. LEDs provide instant visual indication of overall operation, network communication, and battery status. Two self-forming buses are an integral part of the flexibility of the Modular. A self-forming bus to the right of the controller (see Figure 3) supports up to 500 points through TX-I/OTM modules. Another self-forming bus to the left of the controller (see Figure 5) supports hardware connection to subsystems through Expansion Modules. TX-I/O Modules TX-I/O Modules are modular expansion I/O consisting of an electronics module and terminal base. The electronics modules perform A/D or D/A conversion, signal processing and point monitoring and command output through communication with the Modular. The terminal bases provide for termination of field wiring and connection of a self-forming bus. For more information, see the TX-I/O Product Range Technical Specification Sheet (149-476). TX-I/O Power Supply The TX-I/O Power Supply provides power for TX-I/O modules and peripheral devices. Multiple Power Modules can be used in parallel to meet the power needs of large concentrations of I/O points (see Figure 2 and Figure 3). For more information, see the TX I/O Product Range Technical Specification Sheet (149-476). 2 Siemens Industry, Inc. Smart Infrastructure Figure 2. TX-I/O Power Supply and TX-I/O Modules. Figure 3. PXC Modular, TX-I/O Power Supply, and TX-I/O Modules. PXC Modular Expansion Module The Modular Expansion Module (see Figure 4) provides the hardware connection for Field Level Network (FLN) devices. Using the Triple RS-485 Expansion Module, the Modular supports up to three RS-485 networks of P1 Field Level Network devices. With the Expansion Module the PXC Modular can also provide wireless FLN support. Figure 4. RS-485 Expansion Module. Figure 5. RS-485 Expansion Module and PXC Modular. Modular Control Panels with Application Flexibility The PXC Modular is a high performance controller with extensive flexibility to customize each field panel with the exact hardware and program for the application. As a result, the user only purchases what is needed. 149-478 2020-05-20 For example, in monitoring applications, the control panel can be customized with the number and type of points to match the sensor devices. For monitoring and controlling a large number of (on-off) fans or motors, more digital points can be added (see Figure 6). Figure 6. PXC Modular, TX-I/O Power Supply, and TX-I/O Modules. Alternately, if no local point control is required, the PXC Modular can be used to monitor and control Field Level Network devices using the Expansion Modules (see Figure 7). Figure 7. RS-485 Expansion Module and PXC Modular. Of course, the PXC Modular can be used for both direct point monitoring and control and as a system controller for Field Level Network devices (see Figure 8). Figure 8. RS-485 Expansion Module, PXC Modular, TX-I/O Power Supply, and TX-I/O Modules. In a stand-alone configuration, the PXC Modular can fulfill all requirements of a supervisory network coordinator by managing operation schedules and alarms and communicating for the connected devices. The control program for each field panel is customized to exactly match the application. Proven Powers Process Control Language (PPCL), a "BASIC" type programming language, provides direct digital control and energy management sequences to precisely control equipment and optimize energy usage. PXC Modular Series Global Information Access Global Information Access The HMI port supports operator devices, such as a local user interface or simple CRT terminal, and a phone modem for dial-in service capability. Devices connected to the operator terminal port gain global information access. Multiple Operator Access Multiple operators can access the network simultaneously. Multiple operator access ensures that alarms are reported to an alarm printer while an operator accesses information from a local terminal. When using the Ethernet TCP/IP ALN option, multiple operators may also access the controller through concurrent Telnet sessions and/or local operator terminal ports. Menu Prompted, English Language Operator Interface The PXC Modular field panel includes a simple, yet powerful menu driven English Language Operator Interface that provides, among other things: · Point monitoring and display · Point commanding · Historical trend collection and display for multiple points · Equipment scheduling · Program editing and modification via Powers Process Control Language (PPCL) · Alarm reporting and acknowledgment · Continual display of dynamic information Siemens Industry, Inc. Smart Infrastructure 3 149-478 2020-05-20 PXC Modular Series Built-in Direct Digital Control Routines Built-in Direct Digital Control Routines The PXC Modular provides stand-alone Direct Digital Control (DDC) to deliver precise HVAC control and comprehensive information about system operation. It receives information from sensors in the building, processes the information, and directly controls the equipment. The following functions are available in the PXC Modular: · Adaptive Control, an auto-adjusting closed loop control algorithm. Provides more efficient, adaptive, robust, fast, and stable control than the traditional PID control algorithm. Superior in terms of response time, holding steady state, and minimizing error, oscillations, and actuator repositioning. · Closed Loop Proportional, Integral and Derivative (PID) control · Logical sequencing · Alarm detection and reporting · Reset schedules Built-in Energy Management Applications The following applications are programmed in the PXC Modular and require simple parameter input for implementation: · Automatic Daylight Saving Time switchover · Calendar-based scheduling · Duty cycling · Economizer control · Equipment scheduling, optimization and sequencing · Event scheduling · Holiday scheduling · Night setback control · Peak Demand Limiting (PDL) · Start-Stop Time Optimization (SSTO) · Temperature-compensated duty cycling · Temporary schedule override Modular Series Specifications Dimensions (L × W × D) PXC Modular FLN Expansion Module DIN rail (EN 60715 TH 35-7.5, steel) Processor, Battery, and Memory Processor Processor Clock Speed Memory Serial EEPROM Secure Digital (SD) memory card (for future use) Battery backup of SDRAM Battery backup of Real Time Clock Real Time Clock Initial Accuracy 4 Siemens Industry, Inc. Smart Infrastructure 7.56" × 3.54" × 2.76" (192 mm × 90 mm × 70 mm) 1.26" × 3.54" × 2.76" (32 mm × 90 mm × 70 mm) 1.38" × 0.30" × 0.04" (35 mm × 7.5 mm × 1 mm) MPC885 (PowerPC ) 133 MHz 80 MB (64 MB SDRAM, 16 MB Flash ROM) 4 KB Expandable or removable non-volatile memory 30 days (accumulated), AA (LR6) 1.5 Volt Alkaline (non-rechargeable) 12 months (accumulated), Coin cell (BR2032) 3 Volt lithium ±30 seconds/month typical @ 77°F (25°C) 149-478 2020-05-20 PXC Modular Series Modular Series Specifications Communication Ethernet/IP Automation Level Network (ALN) P2 Automation Level Network (ALN) P1 Wired/Wireless Field Level Network (FLN) on PXX-485.3 Expansion Module TX-I/O self-forming bus connection Human-Machine Interface (HMI) Advanced User Mode USB Device port (for non-smoke control applications only) Prior to June 2013 USB Host port on selected models (for ancillary smoke control applications only). Prior to June 2013 10Base-T or 100Base-TX compliant RS-485, 1200 bps to 115.2 Kbps, 1/8 load RS-485 x 3, 4800 bps to 38.4 Kbps, 1/8 load 115.2 Kbps, 5 pin connector (middle pin is not connected) RS-232 compliant, 1200 bps to 115.2 Kbps USB 1.1 (12 Mbps) and 2.0 (480 Mbps), Type B female connector. Self-powered, does not use or supply USB power. USB 1.0 (1.5 Mbps) and 1.1 (12 Mbps). USB 1.0 (1.5 Mbps), 1.1 (12 Mbps), and 2.0 (480Mbps), Type A female connector. USB unit loads (5V, 500 mA). USB 1.0 (1.5 Mbps) and 1.1 (12 Mbps), Type A female connector. Electrical Power Requirements Power Consumption (Maximum) AC Power Communication Operating Environment Ambient operating environment Shipping and storage environment Relative Humidity Mounting Surface Vibration Protection to EN60529 24 Vac +/-20% input @ 50/60 Hz 24 VA @ 24 Vac NEC Class 2 NEC Class 2 Operate in a dry location, which is protected from exposure to salt spray or other corrosive elements. Exposure to flammable or explosive vapors must be prevented. -13°F to 158°F (-25°C to 70°C) 5% to 95% rh, non-condensing Building wall or structural member (Do not mount on HVAC components or any other vibrating surface.) CE Compliance Requires installation inside a metal enclosure rated at IP30 minimum. Smoke Control Applications Requires installation inside a PX series enclosure Compliance to IEC 60721, 3M2, and 2M2 IP 20 Siemens Industry, Inc. Smart Infrastructure 5 149-478 2020-05-20 PXC Modular Series Ordering Information Agency Listings UL Agency Compliance UL 864 UUKL Smoke Control Equipment - Conforms to UL864 9th and 10th Edition. UL 864 UUKL7 Smoke Control Equipment - Conforms to UL864 9th and 10th Edition. CAN/ULC-S527-M8 UL 916 PAZX - Conforms to UL916 9th and 10th Edition. UL 916 PAZX7 - Conforms to UL916 9th and 10th Edition. CFR47 Part 15, Class A; CFR47 Part 15, Class B - with metal enclosure, maximum opening Australian EMC Framework - with metal enclosure, maximum opening size is 34" European EMC Directive (CE) - with metal enclosure, maximum opening size is 34" OSHPD Seismic Certification Electrical Disturbance Testing Dips and Interrupts Electrical Fast Transients (EPT) Electrical Surge Immunity Electrostatic Discharge (ESD) RF Conducted Immunity RF Radiated Immunity RoHS Compliant Product meets OSHPD Special Seismic Preapproval certification (OSH-0217-10) under California Building Code 2010 (CBC2010) and International Building Code 2009 (IBC2009) when installed within the following Siemens enclosure part numbers: PXA-ENC18, PXA-ENC19, or PXA-ENC34. per EN 61000-4-11 per EN 61000-4-4, 1 kV signal, 2 kV AC power per EN 61000-4-5 AC power: 2 kV common mode, 1 kV differential mode Signal lines: 1 kV CM, 5 kV DM per EN 61000-4-2, 4 kV contact, 8 kV air discharge per EN 61000-4-6 @ 10V per EN 61000-4-3 @ 10V/m Ordering Information PXC Modular Series Product Number PXC00-PE96.A PXC100-PE96.A PXX-485.3 Description PXC Modular, Ethernet/IP or RS-485 ALN, P1 FLN. PXX-485.3 is also required as the connection to the FLN devices. PXC Modular, Ethernet/IP or RS-485 ALN, P1 FLN, self-forming TX-I/O Island Bus. PXX-485.3 is also required as the connection to the FLN devices. Provides FLN support for the PXC Modular. Includes three RS-485 P1 FLN connections or one MS/TP FLN connection; maximum of 96 devices supported. Optional Licenses Product Number PXF-TXIO.A LSM-VAEM LSM-ADAPT Description License to enable the Island Bus on PXC00-E96.A and PXC00-PE96.A. License to enable Virtual AEM support when the P2 ALN is connected to RS-485 License to use the Adaptive Control added in FW 2.8.18 and later 6 Siemens Industry, Inc. Smart Infrastructure 149-478 2020-05-20 PXC Modular Series Ordering Information Accessories Product Number PXM10S PXM10T PXA-HMI.CABLEP5 PXA-MOD.CON Description Controller mounted Operator Display module with point monitor and optional blue backlight Controller mounted Operator Display module Serial cable required for PXM10T/S connection to PXC Series controllers. PXC Modular Connector Kit - Fits one PXC Modular Service Boxes and Enclosures Product Number PXA-SB115V192VA PXA-SB115V384VA PXA-SB230V192VA PXA-SB230V384VA PXA-ENC18 PXA-ENC19 PXA-ENC34 Description PX Series Service Box--115V, 24 Vac, 50/60 Hz, 192 VA PX Series Service Box--115V, 24 Vac, 50/60 Hz, 384 VA PX Series Service Box--230V, 24 Vac, 50/60 Hz, 192 VA PX Series Service Box--230V, 24 Vac, 50/60 Hz, 384 VA 18" Enclosure (Utility Cabinet) (UL Listed NEMA Type 1 Enclosure) 19" Enclosure (UL Listed NEMA Type 1 Enclosure) 34" Enclosure (UL Listed NEMA Type 1 Enclosure) Documentation Product Number 125-3582 125-1896 Description PXC Modular Series Owner's Manual APOGEE Powers Process Control Language (PPCL) User's Manual Disposal The device is considered an electronic device for disposal in accordance with the European Guidelines and may not be disposed of as domestic garbage. Dispose of the device through channels provided for this purpose. Comply with all local and currently applicable laws and regulations. Information in this document is based on specifications believed correct at the time of publication. The right is reserved to make changes as design improvements are introduced. APOGEE and Insight are registered trademarks of Siemens Industry, Inc. Desigo® and Desigo® CC are registered trademarks of Siemens Schweiz AG. Other product or company names mentioned herein may be the trademarks of their respective owners. © 2020 Siemens Industry, Inc. All presented offerings are subject to a cyber security disclaimer which is available at: www.siemens.com/bt/cyber-security. Siemens Industry, Inc. Smart Infrastructure 1000 Deerfield Parkway Buffalo Grove, IL 60089-4513 USA Tel. 1 + 847-215-1000 Your feedback is important to us. If you have comments about this document, please send them to SBT_technical.editor.us.sbt@siemens.com. 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