Parker H Series - Page 88

Introduction
Follow these instructions when installing, operating, or servicing the
product.
H Series Fieldbus I/O RS-232 ASCII Module,
Series A
(PSSS23A)
The sealed IP67 housing of the module requires no enclosure.
(Note that environmental requirements other than IP67 may require
an additional appropriate housing.) The I/O connector is a sealed
M12 (micro) style. The mounting base ships with the module. The
PSSS23A module is shown below.
Installation & Service Instructions
E112P
H Series Fieldbus I/O RS-232 ASCII
Module, Series A (PSSS23A)
ISSUED: February, 2016
Supersedes: June, 2005
Doc.# E-112P, ECN# 160064, Rev. B
MOD
NET
TxD
RxD
PSSS23A
ASCII Interface
PSSS23A
LED
Indicators
M12
Connector
WARNING
FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE
PRODUCTS AND/OR SYSTEMS DESCRIBED HEREIN OR RELATED
ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY
DAMAGE.
This document and other information from Parker Hannifin Corporation,
its subsidiaries and authorized distributors provide product and/or system
options for further investigation by users having technical expertise. It
is important that you analyze all aspects of your application, including
consequences of any failure and review the information concerning the
product or systems in the current product catalog. Due to the variety of
operating conditions and applications for these products or systems, the
user, through its own analysis and testing, is solely responsible for making
the final selection of the products and systems and assuring that all
performance, safety and warning requirements of the application are met.
The products described herein, including without limitation, product
features, specifications, designs, availability and pricing, are subject to
change by Parker Hannifin Corporation and its subsidiaries at any time
without notice.
EXTRA COPIES OF THESE INSTRUCTIONS ARE AVAILABLE FOR INCLUSION
IN EQUIPMENT / MAINTENANCE MANUALS THAT UTILIZE THESE PRODUCTS.
CONTACT YOUR LOCAL REPRESENTATIVE.
!
Pneumatic Division
Richland, Michigan 49083
Safety Guide
For more complete information on recommended application guidelines, see
the Safety Guide section of Pneumatic Division catalogs or you can download
the Pneumatic Division Safety Guide at: www.parker.com/safety
WARNING
• To avoid unpredictable system behavior that can cause personal
injury and property damage:
• Disconnect electrical supply (when necessary) before installation,
servicing, or conversion.
• Disconnectairsupplyanddepressurizeallairlinesconnectedtothis
product before installation, servicing, or conversion.
• Operatewithinthemanufacturer’sspeciedpressure,temperature,
andotherconditionslistedintheseinstructions.
• Medium must be moisture-free if ambient temperature is below
freezing.
• Serviceaccordingtoprocedureslistedintheseinstructions.
• Installation, service, and conversion of these products must be
performed by knowledgeable personnel who understand how
pneumatic products are to be applied.
• Afterinstallation,servicing,orconversion,airandelectricalsupplies
(whennecessary)should beconnectedand theproduct testedfor
proper function and leakage. If audible leakage is present, or the
product does not operate properly, do not put into use.
• Warningsandspecicationsontheproductshouldnotbecoveredby
paint, etc. If masking is not possible, contact your local representative
for replacement labels.
!