Rockwell Automation 2030-MLXxxx-SYSx System Multiplexer / Permissive Module - Manual

ATTENTION : Hazardous Voltage or other forms of energy could be present.
To avoid serious injury or death:
Prior to beginning the installation and wiring process, ensure that all forms of energy to the installation site have been properly turned OFF and locked
out. Follow NFPA 70E requirements.
ATTENTION : This device is a component in a safety system. Do not defeat , tamper with, bypass or alter. Severe injury to personnel could result.
Only qualified service technicians must perform service or maintenance. Resealing of the device is the responsibility of the person or organization
performing the service or maintenance.
System Multiplexer / Permissive Module
(Cat 2030-MLXxxx-SYSx)
Section 1.
Replacement of System Multiplexer / Permissive Module Installed In an Existing Enclosure
To replace an System Multiplexer / Permissive Module that is already installed in an enclosure, perform the following steps:
1. Verify the power to the ElectroGuard® has been turned OFF and locked out.
2. Open the enclosure that contains the System Multiplexer / Permissive Module.
3. Unplug all of the connector plugs attached to the System Multiplexer / Permissive Module. To remove a connector plug, grasp it firmly by its strain
relief & pull straight down.
IMPORTANT: Before installing the replacement System Multiplexer / Permissive Module, remove all of the factory supplied connector plugs from the new module.
They are not used when replacing a previously installed System Multiplexer / Permissive Module.
4. Loosen, but do not remove, the four bolts attaching the module to the enclosure mounting plate.
5A. To remove module mounted vertically -
· Remove the two upper attachment bolts
· Lift the module upward to clear the lower two bolts
· Remove the module from the enclosure
5B. To remove module mounted horizontally -
· Support the module
· Remove the two right side attachment bolts
· Slide the module to the right and remove it from the enclosure
6A. To Install replacement module vertically -
· Lift module into enclosure, slide down onto the two lower bolts and hold it in place
· Insert two upper attachment bolts
· Torque the module attachment bolts to 50-60 lb-in. (5.6-6.8 Nm)
6B. To install replacement module horizontally -
· Lift module into enclosure, slide it to the left and hold it in place
· Insert the two right side attachment bolts
· Torque the module attachment bolts to 50-60 lb-in. (5.6-6.8 Nm)
IMPORTANT: The Control Module and System Multiplexer / Permissive Module connector plugs and ports, with the exclusion of HV connector in the Control Module,
are factory keyed. This is done to ensure correct plug installation after maintenance or servicing which may have required the removal of any of the connector plugs.
Installing an RLS connector plug into a port with non-matching keying may damage the connector as well as the Control Module or System Multiplexer / Permissive
Module port (see Fig. 2 for keying information).
7. Reattach the existing wired connector plugs to their mating keyed connector ports, ensure they are fully inserted into the System Multiplexer /
Permissive Module connector ports.
8. Close the enclosure and turn ON the power to the ElectroGuard®.
9. Commission the unit per Chapter 3 (Revision 2030_UM003A_EN_P or later) of the ElectroGuard® User Manual.
Specifications
Overview
The System Multiplexer / Permissive Module will allow a Remote Lockout Station (RLS) to control up to four ElectroGuard® systems simultaneously. If
there is a need to control more than four ElectroGuard® systems the System Multiplexer / Permissive Module can be daisy chained. The System
Multiplexer / Permissive Module will accept up to six RLS inputs. A maximum of 60 RLSs can be supported by using six 10 port Expansion Modules. The
System Multiplexer / Permissive Module is also available with a "Permissive" option. The "Permissive" option allows the machine controlling the process or
drive system to bring the machine or process to a predeternined stopping point prior to removal of power by the ElectroGuard® system. Once the
ElectroGuard® system isolates the energy the machine control can not re-energize the ElectroGuard®.
Description Specification
4-Port Open Style Dimensions H x W x D
4-Port 28 lb (12.7 kg)
10.56in x 23in x 6.69in (271.39 x 584.2 x 169.93)
J = NEMA Type 12 C = NEMA Type 4X
N = OPEN STYLE F = NEMA Type 4
Degree of Protection (By enclosure type designator)
Consult local Allen-Bradley distributor for information regarding
dimensions of enclosed type Expansion Modules
H = IP54 W = IP65
24V DC (Supplied from ElectroGuard® Control Module) Input Voltage Rating
LED Status Indicator Terminal Blocks 24V LED
#18 -14 AWG 0.8 -2.1 mm 2 Connector Plugs - Wire Size
- Torque
4 – 5 lb-in. 0.5 - .6 Nm
Operating Ambient Temperature 0…+40° C (+32…+104° F)
Storage Ambient Temperature -10…+60° C (+14…140° F)
Storage Relative Humidity 5…95%, non-condensing
Agency Certification
Weight
UL, cUL, TUV EN954
Input Frequency, PER1 (7-10) 10 - 200 Hz, 10 - 90% duty cycle
-1 Category 4, TUV EN60204-1
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SYSTEM MULTIPLEXER / PERMISSIVE MODULE
INSTALLATION INSTRUCTIONS
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2-12-07 M. Jutz
M. Scharnick
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OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,
USED OR DISCLOSED FOR ANY PURPOSE
EXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.