ProSoft Technology 5201-DFNT-DH485 - Manual (Page 16)

DH485 ♦ ProLinx Gateway Functional Overview
DH485 Interface Driver Manual
Page 16 of 44
ProSoft Technology, Inc.
August 27, 2009
2.3.3 Hardware Specifications
Specification Description
Power Supply 24 VDC nominal
18 to 32 VDC allowed
Positive, Negative, GND Terminals
2.5 mm screwdriver blade
Current Load 500 mA max@ 32 VDC max
Operating Temperature -20 to 50°C (-4 to 122°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Relative Humidity 5% to 95% (non-condensing)
Dimensions Standard: 5.20 H x 2.07 W x 4.52 D inches
(13.2 cm H x 5.25 cm W x 11.48cm D)
Extended: 5.20 H x 2.73 W x 4.52 D inches
(13.2 cm H x 6.934 cm W x 11.48cm D)
LED Indicators Power and Module Status
Application Status
Serial Port Activity LED
Serial Activity and Error LED Status
Configuration
Serial Port DB-9M RS-232 only
No hardware handshaking
Ethernet Port
(Ethernet protocol gateways
only) 10Base-T half duplex RJ45 Connector
Link and Activity LED indicators
Electrical Isolation 1500 V rms at 50 Hz to 60 Hz for 60 s, applied as
specified in section 5.3.2 of IEC 60950: 1991
Ethernet Broadcast Storm Resiliency = less than or equal to 5000
[ARP] frames-per-second and less than or equal to 5 minutes
duration
Application Serial Ports RS-232/422/485
RS-232 handshaking configurable
RS-422/485 screw termination included
Serial Port Isolation 2500V RMS port signal isolation per UL 1577
3000V DC min. isolation port to ground and port to logic
Shipped with Each Unit Mini-DIN to DB-9M serial cables
4 ft RS-232 configuration cable
2.5mm screwdriver
CD (docs and Configuration utility)
RS-422/485 DB-9 to Screw Terminal Adaptor (1 or 4, depending on
ports)