ABB SLTA Option Card Serial LonTalk Datasheet download pdf (Page 72)

Security

TAC I/NET

Security Control Unit

Models 1284, 1280, 1200

The SCU (Security Control Unit) family of modular, stand-alone controllers

are basic building blocks of the I/NET Seven Security Management System,

and provide a ﬂexible mix of door control and alarm monitoring features.

Three versions of the SCU are available. The SCU1284 is a door controller

for up to 4 doors, with 12 supervised inputs and 8 Form C relay outputs.

The SCU1280 is an input output controller with 12 supervised inputs and 8

Form C relay outputs. The SCU1200 is an input controller with 12 supervised

inputs. All SCUs function as either stand-alone devices or as part of a larger

local area network (LAN) host system.

FUNCTIONAL FEATURES

• Robust, stand-alone four-door

access controller

• Up to four readers and four

doors per controller for flexible

configurations

• Flash memory for easy online

software updates

• Supports two-man rule and

escorted access for increased

security

• Configurable audio tones to

indicate valid card read, invalid

card read, and other types of

events

• Large alarm buffer protects

integrity of alarm data

• Small footprint for easy

installation

• Dynamic memory management

allows maximum storage of

card holders and transactions

• Wide range of enclosures,

battery options, and power

options lowers installation costs

SPECIFICATIONS

Operating voltages

SCU12xxE1 . . . . . . . . . . . . . . . . . . . . . . . 115 V AC

SCU12xxE2 . . . . . . . . . . . . . . . . . . . . . . 115 V AC / optional battery

SCU12xxE3 . . . . . . . . . . . . . . . . . . . . . . 230 V AC

Power consumption

SCU12xx . . . . . . . . . . . . . . . . . . . . . . . . 24 V AC 1.2A max

SCU12xxE1 or E2 . . . . . . . . . . . . . . . . . . 115 V AC 75 VA max

SCU12xxE3 . . . . . . . . . . . . . . . . . . . . . . 230 V AC 75VA max

(50/60 Hz ±15%)

Dimensions

Mounted controller Size . . . . . . . . . . . . . 216 x 127 x 64mm

(8.5”x5”x2.5”)

Enclosure type . . . . . . . . . . . . . . . . . . . . Nema 1 (IP10) Style - Indoor

Size. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362 x 413 x 108mm

(14.25”x16.25”x4.25”)

Inputs and outputs . . . . . . . . . . . . . . . . . 14 inputs, 8 outputs

DESCRIPTION

SCU1200 12 Input Controller

SCU1280 12 Input 8 Output Controller

SCU1284 12In 8Out 4Door 4Read Control

SCU1200E1 12DI DIN With transformer

SCU1280E1 12DI 8DO DIN With transformer

SCU1284E1 4 Read 12DI 8DO DIN,transformer

SCU1200E2 12DI DIN, transformer, battery

SCU1280E2 12DI 8DO DIN, transformer, batt

SCU1284E2 4Read 12DI 8DO DIN,transf,batt

SCU1200E3 12DI 8DO DIN 230V,transformer

SCU1280E3 12DI 8DO DIN With transformer

SCU1284E3 4Read 12DI 8DO DIN 230V,transf

ACCESSORIES

Recommended enclosure Model ENCLSCU

Recommended transformers Mounting in ENCLSCU enclosure Model XFMR6

(115V) Model XFMR7 (220/240V)

DIN rail mounting Model TR32 (220/240V)

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ABB SLTA Option Card Serial LonTalk Datasheet Page 72

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