Specifications - Lenel OnGuard Hardware Installation Manual

35

Specifications

** The ISC is for use with UL Listed access control power limited power supplies.
Primary Power: 12 to 24 VDC ±10%, 300 mA maximum
•
- 12 VDC @ 240mA (325mA with CoBox-Micro) nominal
- 24 VDC @ 135mA (175mA with CoBox-Micro) nominal
• Memory and Clock Backup: 3V Lithium, Rayovac BR2325 or Wuhan Lixing CR2330
• Communication Ports:
- Port 1: RS-232 or 2-wire RS-485: 9,600 to 115,200 bps, async
- Ports 2 and 3: 2-wire RS-485: 2,400 to 38,400 bps, async
• Inputs: two non-supervised, dedicated for cabinet tamper and power fault monitoring
• Cable Requirements:
- Power: 1 stranded twisted pair, 18 AWG
- RS-485: 24 AWG stranded twisted pair(s) with shield, 4000 feet (1219 m) maximum, 120 Ohm
- RS-232: 24 AWG stranded, 50 feet (15.24 m) maximum
- Ethernet: Cat 5
- Alarm inputs: stranded twisted pair, 30 ohms maximum
• Environmental:
- Temperature: Operating: 0° to 70° C (32° to 158° F). Storage: -55° to 85° C (-67° to 185° F)
- Humidity: 0 to 95% RHNC
• Mechanical:
- Dimension: 5 in. x 6 in. x 1 in. (127 x 152.4 x 25mm)
- Weight: 4.1 oz. (115 g) nominal
• Lantronix NIC support: Standoff size - Diameter. 125 inch x 7/16 inch long. Richco Plastics part
number LMSP-7-01, 3 pieces (Not supplied)
• Certifications:
- UL294 & UL1076 Listed
- ULC Listed
- FCC Part 15
- C-Tick
- FIPS 197 Certificate #767
- CE marking
- RoHS compliant
- WEEE
Note: These specifications are subject to change without notice.
Hardware Installation Guide
183
revision 7 —