SERIES IP236A INDUSTRIAL I/O PACK FIFO BUFFERED 16 BIT ANALOG OUTPUT MODULE
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5.0 SERVICE AND REPAIR
SERVICE AND REPAIR ASSISTANCE
Surface-Mounted Technology (SMT) boards are generally
difficult to repair. It is highly recommended that a non-functioning
board be returned to Acromag for repair. The board can be easily
damaged unless special SMT repair and service tools are used.
Further, Acromag has automated test equipment that thoroughly
checks the performance of each board. When a board is first
produced and when any repair is made, it is tested, placed in a
burn-in room at elevated temperature, and retested before
shipment.
Please refer to Acromag's Service Policy Bulletin or contact
Acromag for complete details on how to obtain parts and repair.
PRELIMINARY SERVICE PROCEDURE
Before beginning repair, be sure that all of the procedures in
Section 2, Preparation For Use, have been followed. Also, refer
to the documentation of your carrier board to verify that it is
correctly configured. Replacement of the module with one that is
known to work correctly is a good technique to isolate a faulty
module.
CAUTION: POWER MUST BE TURNED OFF BEFORE
REMOVING OR INSERTING BOARDS
Acromag’s Application Engineers can provide further
technical assistance if required. When needed, complete repair
services are also available from Acromag.
6.0 SPECIFICATIONS
PHYSICAL
Physical Configuration…….…... Single Industrial Pack Module.
Length................................ 3.880 in. (98.5 mm).
Width.................................. 1.780 in. (45.2 mm).
Board Thickness................. 0.062 in. (1.59 mm).
Max Component Height...... 0.290 in. (7.37 mm).
Connectors:
P1 (IP Logic Interface)........ 50-pin female receptacle header
(AMP 173279-3 or equivalent).
P2 (Field I/O).................…. 50-pin female receptacle header
(AMP 173279-3 or equivalent).
Power:
Maximum VCC rise time …………………..100m Seconds
Power
IP236A
Requirements
-8/8E
5V
Typical
92mA
( 5%)
Max.
120mA
+12V
Typical
130mA
( 5%)
Max.
170mA
-12V
Typical
160mA
( 5%)
Max.
210mA
ENVIRONMENTAL
Operating Temperature.........… Standard Unit 0 to +70 C.
“E” suffixed units -40 C to +85 C.
Note:
The extended temperature grade version of the DAC714 is
no longer available from the manufacturer. Acromag has
performed operational tests of sampled commercial grade
components over the extended temperature range without failure.
All DAC714s' used on the -E version of the IP236A have been
functionally tested by an independent third party laboratory for
use in extended temperature applications, except for verification
of analog output specifications.
Relative Humidity...................... 5-95% Non-Condensing.
Storage Temperature................ -55 C to 125 C.
Non-
Isolated....................…...... Logic and field commons have a
direct electrical connection.
Radiated Field Immunity (RFI).. Designed to comply with
IEC1000-4-3 Level 3 (10V/m, 80
to 1000MHz AM & 900MHz.
keyed) and European Norm
EN50082-1 with error less than
0.25% of FSR.
Electromagnetic Interference
Immunity (EMI)…...…..….....….
Error is less than 0.25% of FSR
under the influence of EMI from
switching solenoids, commutator
motors, and drill motors.
Electrostatic Discharge (ESD)
Immunity…………....…..........…
Complies with IEC1000-4-2,
Level 3 (8KV/4KV air/direct
discharge) to the enclosure port
and European Norm EN50082-1.
Surge Immunity………………… Not required for signal I/O per
European Norm EN50082-1.
Electric Fast Transient
Immunity EFT…………………..
Complies with IEC1000-4-4 Level
2 (0.5KV at field input and output
terminals) and European Norm
EN50082-1.
Radiated Emissions………...... Meets or exceeds European
Norm EN50081-1 for class A
equipment.
Warning: This is a class A product. In a domestic environment
this product may cause radio interference in which the
user may be required to take adequate measures.
Note:
1. Reference Test Conditions: All output ranges, Temperature
25
C, 100K conversions/second, using Acromag’s
AVME9660 VMEbus IP carrier with a 1 meter shielded cable
length connection to the field analog output signals unloaded.
