SNC series network control engines - Facility Explorer - LIT-12013669 - F4-SNC1612x-0xx - F4-SNC2515x-0xx - Supervisory Device - F4-SNC Supervisory Controller

F4-SNC Product Bulletin
Product name
F4-SNC Supervisory Controller
Document type
Product Bulletin
Document number
LIT-12013669
Revision date
12/12/2022
Product status
Active

The following table contains a brief comparison of the features of the SNC models.

Note: Each device counts towards the overall limit of the SNC. For example, you cannot have 50 MS/TP devices and 50 BACnet/IP devices connected to an SNC25151-xx
Table 1. SNC series Network Control Engines details
Features

SNC2515x-0

SNC2515x-0H

SNC2515x-04

SNC2515x-04H

SNC1612x-0

SNC-1612x-0H

SNC1612x-04

SNC1612x-04H
Onboard inputs and outputs
  • 40 total onboard I/O: 14 UI, 11 BI, 4 CO, 4 AO, 7 BO
  • Supports SA Bus expansion
  • 28 total onboard I/O: 10 UI, 6 BI, 4 CO, 4 AO, 4 BO
  • Supports SA Bus expansion
Communication interfaces
  • 1 Ethernet port: SNC25152-0, SNC25152-04, SNC25152-0H, SNC25152-04H, SNC16122-0, SNC16122-0H, SNC16122-04, SNC16122-04H
  • 2 Ethernet ports: SNC25151-0, SNC25151-0H, SNC25151-04, SNC25151-04H, SNC16121-0, SNC16121-04
  • 1 RS-485 port
  • 2 USB ports for connecting external integration adapters
Maximum allowed devices across all integrations. 96 4 60 4
BACnet/IP maximum trunks 1 1 1 1
BACnet/IP maximum devices per trunk 50 4 50 4
BACnet/SC maximum trunks 1 1 1 1
BACnet/SC maximum devices per trunk 50 4 50 4
BACnet MS/TP maximum trunks 1 1 1 1
BACnet MS/TP maximum devices per trunk (Johnson Controls devices only) 50 4 50 4
BACnet MS/TP maximum devices per trunk (with 3rd party) 50 4 50 4
Maximum objects in device 1 2500 2500 2500 2500

Supported integration drivers

  • BACnet/IP
  • BACnet MS/TP
  • BACnet/SC
Operating System Wind River® Linux LTS 17 (LTS=long-term support)
Microprocessor NXP i.MX6 DualLite processor
Memory 2 GB of DDR3 RAM and 16 GB of eMMC Flash
User Interface Site Management Portal (SMP)
1 Suggested object limit for performance considerations.