Rockwell-automation T7411 ICS Regent+Plus Monitored Digital Input Modu Uživatelský manuál

Procházejte online nebo si stáhněte Uživatelský manuál pro Zařízení Rockwell-automation T7411 ICS Regent+Plus Monitored Digital Input Modu. Rockwell Automation T7411 ICS Regent+Plus Monitored Digital Input Modules 24VDC User Manual Uživatelská příručka

  • Stažení
  • Přidat do mých příruček
  • Tisk
  • Strana
    / 23
  • Tabulka s obsahem
  • KNIHY
  • Hodnocené. / 5. Na základě hodnocení zákazníků
Zobrazit stránku 0
ICS Regent+Plus
®
PD
-
7031
Industrial Control Services
1
Monitored Digital Input Modules
24 VDC
(T7411)
Issue 1,
March, 06
Monitored digital input modules provide input sensing for 16
field input devices. With a line monitor device installed at the
field switch, monitored digital input
modules detect input
switch status and field wiring open and short circuits. Input
and line status are reported back to the controller for use in
application program logic.
Features
·
Sixteen input points.
·
Fault tolerant operation when connected in parallel with
another module of the same type.
·
Hot
-
replaceable.
Complete, automatic testing of all input circuits.
Automatic line monitoring detects open and short field wiring
faults.
·
Individual front panel indicators on each module show the
module’s active/fault and power status, as well as input status
and line fault status for each point.
·
2500 volt minimum electrical isolation between field and logic
circuits.
·
TÜV certified, Risk Class 5.
The input module circuits are completely and automatically
tested, providing a fail
-
safe interface for safety
-
critical inputs.
Two or three monitored digital input modules can be
connected in parallel to obtain fault tolerant input sensing.
In these fault tolerant configurations, a failed module can be
removed and replaced without interrupting the input signals.
Zobrazit stránku 0
1 2 3 4 5 6 ... 22 23

Shrnutí obsahu

Strany 1 - ICS Regent+Plus

ICS Regent+Plus® PD-7031 Industrial Control Services 1 Monitored Digital Input Modules 24 VDC (T7411) Issue 1, March, 06 Monitored digital input mo

Strany 2 - Module Operation

Monitored Digital Input Modules (T7411) 10 Industrial Control Services Figure 5. Fault Tolerant Monitored Digital Input Modules Connected to

Strany 3 - Testing and Diagnostics

Monitored Digital Input Modules (T7411) PD-7031 Mar-06 11 Line Monitoring The Monitored digital input module can perform line monitoring of the f

Strany 4

Monitored Digital Input Modules (T7411) 12 Industrial Control Services Figure 7. Line Monitoring, Single Switch Connected to Redundant Modules

Strany 5

Monitored Digital Input Modules (T7411) PD-7031 Mar-06 13 Keying The I/O chassis can be physically keyed to prevent accidental damage caused by i

Strany 6

Monitored Digital Input Modules (T7411) 14 Industrial Control Services Table 2. Slot Key Positions. Module Upper Connector Lower Connector T7411

Strany 7

Monitored Digital Input Modules (T7411) PD-7031 Mar-06 15 3) Define the Input Module Fields and Thresholds: With the cursor at the top of the li

Strany 8 - Application

Monitored Digital Input Modules (T7411) 16 Industrial Control Services inputs with the standard (T0412 and T0413) line monitor devices installed.

Strany 9

Monitored Digital Input Modules (T7411) PD-7031 Mar-06 17 During operations the input circuit is monitored for open circuit and short circuit wir

Strany 10 - Field Wiring

Monitored Digital Input Modules (T7411) 18 Industrial Control Services Field wiring open circuit or short circuit conditions are referenced in the

Strany 11

Monitored Digital Input Modules (T7411) PD-7031 Mar-06 19 In this example, IN1A and IN1B represent the input variables from two redundant monitor

Strany 12

Monitored Digital Input Modules (T7411) 2 Industrial Control Services The module requires connection to a field power supply voltage, ranging fro

Strany 13

Monitored Digital Input Modules (T7411) 20 Industrial Control Services result will remain off, eliminating a nuisance trip. Automatic testing of

Strany 14 - Configuration

Monitored Digital Input Modules (T7411) PD-7031 Mar-06 21 If energize-to-trip inputs are used in safety critical applications, line monitor devic

Strany 15

Monitored Digital Input Modules (T7411) 22 Industrial Control Services Intrinsic Safety External barrier, if required. (requires threshold adjust

Strany 16 - Industrial Control Services

Monitored Digital Input Modules (T7411) PD-7031 Mar-06 23

Strany 17

Monitored Digital Input Modules (T7411) PD-7031 Mar-06 3 wired back to the field power supply return. Optionally a line monitor device can be c

Strany 18

Monitored Digital Input Modules (T7411) 4 Industrial Control Services Each type of module has a unique identification code that is read by the co

Strany 19

Monitored Digital Input Modules (T7411) PD-7031 Mar-06 5 If the I/O processors detect a faulted input circuit, an I/O module fault is indicated

Strany 20 - Safety Conside

Monitored Digital Input Modules (T7411) 6 Industrial Control Services green ACTIVE indicator flashes at the controller's scan rate. If a mo

Strany 21 - Specifications

Monitored Digital Input Modules (T7411) PD-7031 Mar-06 7 Figure 2. Monitored Digital Input Module.

Strany 22

Monitored Digital Input Modules (T7411) 8 Industrial Control Services Application Simplex Configuration Monitored digital input modules provide a

Strany 23

Monitored Digital Input Modules (T7411) PD-7031 Mar-06 9 Figure 4. Fault Tolerant Monitored Digital Input Modules Connected to a Single Se

Komentáře k této Příručce

Žádné komentáře