3: S81-E2002-1; Description; Technical Features; Configuration - Honeywell H-S81-HS Operation Manual

I/O modules

2.3.3 S81-E2002-1

Configuration

Modules are configured by means of a 4-way dip switch used to set the number of racks from 1 to
10, according to the table below:
2.4 I/O modules
The following I/O module types are available:
Part Number
S81-F3002-1
S81-F3002-2
S81-F4001-1
S81-F4001-2
S81-F4002-1
S81-F4002-2
S81-F4003-1
S81-F4003-2
H-S81-HS Installation & Operation Manual — P/N LS10114-000HI-E:A 2/24/2015

Description

This module is the rack controller. It allows the information exchange between
CPUs and rack modules. It controls 13 point-to-point links to rack modules and
two closed loop links for the communication to the two CPUs.

Technical features

• Safety rating:
• Supply voltage:
• Quiescent current:
• Operating temperature: -5 - 50 °C
• Storage temperature:
• Maximum humidity:
Status Indications
Module front panel includes eight LEDs with the following functions:
LED
A-IN Link (green)
A-OUT Link (green)
B-IN Link (green)
B-OUT Link (green)
Run (green)
FLT1 (yellow)
FLT2 (yellow)
FLT3 (yellow)
SW1-1 SW1-2
OFF OFF
ON OFF
OFF ON
ON ON
OFF OFF
ON OFF
OFF ON
ON ON
OFF OFF
ON OFF
Description
8 monitored input module for conventional detectors
8 monitored input module for conventional detectors
Module with 1 x 4-20mA analog input
Module with 1 x 4-20mA analog input
Module with 2 4-20mA analog inputs
Module with 2 4-20mA analog inputs
Module with 8 x 4-20mA analog inputs
Module with 8 x 4-20mA analog inputs
applicable up to SIL3
22-29VDC
20mA
-30 - 80 °C
95% (RH) non-condensing
Indication
Steady on when CPU-0 loop input link is present
Steady on when CPU-0 loop output link is present
Steady on when CPU-1 loop input link is present
Steady on when CPU-1 loop output link is present
Flashes during operation
Steady on in case of local interrupt
Steady on in case of CPU-A loop interrupt
Steady on in case of CPU-B loop interrupt
SW1-3 SW1-4 Rack No.
OFF OFF 1
OFF OFF 2
OFF OFF 3
OFF OFF 4
ON OFF 5
ON OFF 6
ON OFF 7
ON OFF 8
OFF ON 9
OFF ON 10
Parts of the H-S81-HS System
Notes
Redundancy not possible
Redundancy possible
Redundancy not possible
Redundancy possible
Redundancy not possible
Redundancy possible
Redundancy not possible
Redundancy possible
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