GETTING STARTED GUIDE
Digital Input/Output
32 Ch, 5V to 33V
SLSC-12201
01
CONNECTOR J1
(Ports 0 and 1)
CONNECTOR J2
(Ports 2 and 3)
1
16
31
1
16
31
SLSC-12201
32 Channel, 5 V to 33 V, Digital Input/Output
This document explains how to connect the SLSC-12201.
Note Before you begin, complete the software and hardware installation
procedures applicable to your application.
Note The guidelines in this document are specific to the SLSC-12201. The other
components in the system might not meet the same safety ratings. Refer to the
documentation of each component in the system to determine the safety and EMC
ratings for the entire system.
Safety Guidelines
Caution Observe all instructions and cautions in the user documentation. Using
the model in a manner not specified can damage the model and compromise the
built-in safety protection. Return damaged models to NI for repair.
Attention Suivez toutes les instructions et respectez toutes les mises en garde de la
documentation utilisateur. L'utilisation d'un modèle de toute autre façon que celle
spécifiée risque de l'endommager et de compromettre la protection de sécurité
intégrée. Renvoyez les modèles endommagés à NI pour réparation.
Safety Voltages
Measurement category O
Isolation
Channel-to-channel None
Channel-to-earth ground None
Caution Do not connect the SLSC-12201 to signals or use for measurements
within Measurement Categories II, III, or IV.
Attention Ne connectez pas le SLSC-12201 à des signaux et ne l'utilisez pas pour
effectuer des mesures dans les catégories de mesure II, III ou IV.
Measurement Category I is for measurements performed on circuits not directly connected to
the electrical distribution system referred to as MAINS voltage. MAINS is a hazardous live
electrical supply system that powers equipment. This category is for measurements of voltages
from specially protected secondary circuits. Such voltage measurements include signal levels,
special equipment, limited-energy parts of equipment, circuits powered by regulated lowvoltage sources, and electronics.
Note Measurement Categories CAT I and CAT O are equivalent. These test and
measurement circuits are for other circuits not intended for direct connection to the
MAINS building installations of Measurement Categories CAT II, CAT III, or
CAT IV.
EMC Guidelines
This product was tested and complies with the regulatory requirements and limits for
electromagnetic compatibility (EMC) stated in the product specifications. These requirements
and limits provide reasonable protection against harmful interference when the product is
operated in the intended operational electromagnetic environment.
2 | ni.com | SLSC-12201 Getting Started Guide
This product is intended for use in industrial locations. However, harmful interference may
occur in some installations, when the product is connected to a peripheral device or test object,
or if the product is used in residential or commercial areas. To minimize interference with
radio and television reception and prevent unacceptable performance degradation, install and
use this product in strict accordance with the instructions in the product documentation.
Furthermore, any changes or modifications to the product not expressly approved by National
Instruments could void your authority to operate it under your local regulatory rules.
Notice To ensure the specified EMC performance, operate this product only with
shielded cables and accessories.
Notice To ensure the specified EMC performance, the length of all I/O cables must
be no longer than 3 m (10 ft).
Preparing the Environment
Ensure that the environment in which you are using the SLSC-12201 meets the following
specifications.
Module operating temperature
0 °C to 85 °C
(IEC 60068-2-1, IEC 60068-2-2)
Operating humidity (IEC 60068-2-78) 10% RH to 90% RH, noncondensing
Pollution Degree 2
Maximum altitude 2,000 m
1
Indoor use only.
Note Refer to the device specifications on ni.com/manuals for complete
specifications.
1
The chassis internal ambient temperature may reach 85 °C with all slots at the maximum allowed
power dissipation.
SLSC-12201 Getting Started Guide | © National Instruments | 3
Loading...