Specifications

The STB NIP 2311 NIM Module
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STB NIP 2311 Module Specifications
Specifications Detail
These are the general specifications for the STB NIP 2311 (the Dual Port Ethernet
Modbus TCP/IP network adapter for an Advantys STB island bus):
General Specifications
dimensions width 40.5 mm (1.594 in)
height 130 mm (4.941 in)
depth 70 mm (2.756 in)
interface and
connectors
to the Ethernet LAN RJ-45 female connectors (2)
CAT5 STP/UTP twisted-pair, electrical cable(s)
RS-232 port for device running the
Advantys Configuration Software or an
HMI panel
8-pin connector HE-13
to the external 24 VDC power supply 2-pin connector
built-in power
supply
input voltage 24 VDC nominal
input power range 19.2 ... 30 VDC
internal current supply 400 mA@ 24 VDC, consumptive
output voltage to the island bus 5 VDC nominal
output current rating 1.2 A @ 5 VDC
isolation no internal isolation
Isolation must be provided by an external 24 VDC
source power supply, which must be SELV-rated.
addressable
modules supported
per island 32 maximum
segments
supported
primary (required) one
extension (optional) 6 maximum
standards Ethernet conformance IEEE 802.3
HTTP Port 80 SAP
SNMP Port 161 SAP
electromagnetic compatibility (EMC) EN 61131-2
MTBF 200,000 hours GB (ground benign)
storage temperature -40 to 85°C
operating temperature range* -25 to 70°C
number of Modbus/TCP connections 16
agency certifications Refer to the Advantys STB System Planning and
Installation Guide.
*This product supports operation at normal and extended temperature ranges. Refer to the Advantys STB System
Planning and Installation Guide for a complete summary of capabilities and limitations.