Data Sheet for Product

PXC Compact Series
Compact Series Specifications
5
Siemens Industry, Inc. 149-454
Smart Infrastructure 2020-05-20
Compact Series Specifications
Dimensions (L × W × D)
PXC-16 and PXC-24
10.7" × 5.9" × 2.45" (272 mm × 150 mm × 62 mm)
PXC-36
11.5" × 5.9" × 3.0" (293 mm × 150 mm × 77 mm)
Processor, Battery, and Memory
Processor and Clock Speed
PXC-16 and PXC-24: Freescale MPC852T, 100 MHz
PXC-36: Freescale MPC885, 133 MHz
Memory
PXC-16 and PXC-24: 24 MB (16 MB SDRAM, 8 MB Flash ROM)
PXC-16/24 “F” and “F32”: 40 MB (32 MB SDRAM, 8 MB Flash ROM)
PXC-36: 80 MB (64 MB SDRAM, 16 MB Flash ROM)
NOTE:
See the Configuration and Sizing Guidelines document for supported memory size. New
PXC models will now support high speed 480 Mbps communication (PXC-36 only).
Battery backup of Synchronous Dynamic (SD)
RAM (field replaceable)
Non-rooftop Models: AA (LR6) 1.5 Volt Alkaline (non-rechargeable)
PXC-16 and PXC-24: 180 days (accumulated)
PXC-36: 60 days (accumulated)
Rooftop (Extended Temperature) Models: AA (LR6) 3.6 Volt Lithium (non-rechargeable)
330 days (accumulated)
Battery backup of Real Time Clock
Non-rooftop Models: 10 years
Rooftop (Extended Temperature) Models: 18 months
Communication
A/D Resolution (analog in)
16 bits
/A Resolution (analog out)
10 bits
Ethernet/IP Automation Level Network (ALN)
10Base-T or 100Base-TX compliant
P2 Automation Level Network (ALN)
RS-485, 1200 bps to 115.2 Kbps, 1/8 load
P1 Wired/Wireless Field Level Network (FLN)
on
selected models, license may be required
RS-485, 4800 bps to 38.4 Kbps, 1/8 load
Human-Machine Interface (HMI) Advanced User Mode
RS-232 compliant, 1200 bps to 115.2 Kbps
USB Device port (for non-smoke control applications
only)
Prior to June 2013
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 Host port
on selected models (for ancillary smoke
control applications only).
Prior to June 2013
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.