Keithley SSIO-24 User Manual - Warranty

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WARRANTY

Hardware

Keithley Instruments, Inc. warrants that, for a period of one (1) year from the date of ship-

ment (3 years for Models 2000, 2001, 2002, 2010 and 2700), the Keithley Hardware prod-

uct will be free from defects in materials or workmanship. This warranty will be honored

provided the defect has not been caused by use of the Keithley Hardware not in accor-

dance with the instructions for the product. This warranty shall be null and void upon: (1)

any modification of Keithley Hardware that is made by other than Keithley and not

approved in writing by Keithley or (2) operation of the Keithley Hardware outside of the

environmental specifications therefore.

Upon receiving notification of a defect in the Keithley Hardware during the warranty

period, Keithley will, at its option, either repair or replace such Keithley Hardware. During

the first ninety days of the warranty period, Keithley will, at its option, supply the neces-

sary on site labor to return the product to the condition prior to the notification of a defect.

Failure to notify Keithley of a defect during the warranty shall relieve Keithley of its obli-

gations and liabilities under this warranty.

Other Hardware

The portion of the product that is not manufactured by Keithley (Other Hardware) shall not

be covered by this warranty, and Keithley shall have no duty of obligation to enforce any

manufacturers' warranties on behalf of the customer. On those other manufacturers’ prod-

ucts that Keithley purchases for resale, Keithley shall have no duty of obligation to enforce

any manufacturers’ warranties on behalf of the customer.

Software

Keithley warrants that for a period of one (1) year from date of shipment, the Keithley pro-

duced portion of the software or firmware (Keithley Software) will conform in all material

respects with the published specifications provided such Keithley Software is used on the prod-

uct for which it is intended and otherwise in accordance with the instructions therefore. Kei-

thley does not warrant that operation of the Keithley Software will be uninterrupted or error-

free and/or that the Keithley Software will be adequate for the customer's intended application

and/or use. This warranty shall be null and void upon any modification of the Keithley Soft-

ware that is made by other than Keithley and not approved in writing by Keithley.

If Keithley receives notification of a Keithley Software nonconformity that is covered by

this warranty during the warranty period, Keithley will review the conditions described in

such notice. Such notice must state the published specification(s) to which the Keithley

Software fails to conform and the manner in which the Keithley Software fails to conform

to such published specification(s) with sufficient specificity to permit Keithley to correct

such nonconformity. If Keithley determines that the Keithley Software does not conform

with the published specifications, Keithley will, at its option, provide either the program-

ming services necessary to correct such nonconformity or develop a program change to

bypass such nonconformity in the Keithley Software. Failure to notify Keithley of a non-

conformity during the warranty shall relieve Keithley of its obligations and liabilities

under this warranty.

Other Software

OEM software that is not produced by Keithley (Other Software) shall not be covered by

this warranty, and Keithley shall have no duty or obligation to enforce any OEM's warran-

ties on behalf of the customer.

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Summary of SSIO-24

Page 1
Ssio-24 digital i/o board user guide a g r e a t e r m e a s u r e o f c o n f i d e n c e.
Page 2: Warranty
Warranty hardware keithley instruments, inc. Warrants that, for a period of one (1) year from the date of ship- ment (3 years for models 2000, 2001, 2002, 2010 and 2700), the keithley hardware prod- uct will be free from defects in materials or workmanship. This warranty will be honored provided the...
Page 3: Other Items
Other items keithley warrants the following items for 90 days from the date of shipment: probes, cables, rechargeable batteries, diskettes, and documentation. Items not covered under warranty this warranty does not apply to fuses, non-rechargeable batteries, damage from battery leak- age, or problem...
Page 4: User Guide
- iii - user guide for the ssio-24 digital i/o board revision c – august 2002 copyright © keithley data acquisition 1991 part number: 81250 keithley instruments, inc. 28775 aurora road, cleveland, oh 44139 (440) 248-0400 • fax: (440) 248-6168.
Page 5
Basic™ is a trademark of dartmouth college. Ibm ® is a registered trademark of international business machines corpora- tion. Pc, xt, and at ® are trademarks of international business machines corporation. Microsoft ® is a registered trademark of microsoft corporation. Turbo c ® is a registered trad...
Page 6: Safety Precautions
The following safety precautions should be observed before using this product and any asso- ciated instrumentation. Although some instruments and accessories would normally be used with non-hazardous voltages, there are situations where hazardous conditions may be present. This product is intended f...
Page 7
When installing equipment where access to the main power cord is restricted, such as rack mounting, a separate main input power disconnect device must be provided, in close prox- imity to the equipment and within easy reach of the operator. For maximum safety, do not touch the product, test cables, ...
Page 8: Contents
- v - contents chapter 1: introduction 1.1 overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1.2 speciﬁcations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1.3 accessories . . . . . . . . . . . . . . . . . . . . ...
Page 11: Installation
Chapter 2 installation installation 2 - 1 2.1 overview this chapter describes how to install the ssio-24. It details how to select a source of power and the ports to be used. Figure 2-1 shows the loca- tion of the port direction switch, in addition to the terminal block used to select the power sour...
Page 12
2 - 2 ssio-24 user guide on terminal block tb7, connect a jumper wire between the terminals marked pc and + (the default setting). This setting is shown in figure 2-2. Figure 2-2. The tb7 setting for power from the pc setting for external power supply • control signals come from a standard digital i...
Page 13: 2.3 Port Direction Switch S1
Installation 2 - 3 figure 2-4. Connecting tb7 for external power when the control signals come from a kpcmcia-pio24 module. Then observing polarity, connect the external power supply to the terminals marked + and -, as shown in figure 2-4. Note that failure to observe polarity will blow fuse f25 and...
Page 14: Normal Mode
2 - 4 ssio-24 user guide 2.4 mode selection block j3 the ssio-24 uses a “power-up” circuit to ensure that output modules will power up in the off state when the pc is turned on. This circuit operates in either the normal mode or the protected mode, depending on the setting of mode selection block j3...
Page 15: Protected Mode
Installation 2 - 5 protected mode this mode is active when j3 = prot. In protected mode, the ssio-24 responds to a pc power-down or reset by keeping the output modules deactivated. As with normal mode, input modules are not a problem and are not affected by this mode. In order to sense a reset at th...
Page 16: Example In Basic
2 - 6 ssio-24 user guide example in basic this example assumes port a is set for output modules. 1. Reset ssio-24. Out(baseaddress+2), &h80 'write 1 to c7 2. Remove reset. Out(baseaddress+2), &h00 'write 0 to c7 3. 200 ms minimum delay. For i=0 to 1000 'delay before enabling 'output ports next i (no...
Page 17
Installation 2 - 7 1. Install a parallel i/o board (refer to its user guide for installation instructions). Be sure to assign it a base address. 2. ConÞgure terminal block tb7 for the appropriate source of power (see section 2.2). 3. Set the port direction switch (see section 2.3). 4. Plug your sele...
Page 18
2 - 8 ssio-24 user guide 2.6 connector pin assignments all digital i/o is through a standard 37-pin d-type male connector or through a 50-pin pio-96 type connector. The connector pin assignments are shown in figures 2-6 and 2-7. Figure 2-6. 37-pin connector assignments.
Page 19
Installation 2 - 9 figure 2-7. 50-pin connector assignments ■ ■ ■.
Page 23
4 - 2 ssio-24 user guide ship the equipment to: attn: rma #___________ repair department keithley instruments, inc. 28775 aurora road cleveland, oh 44139 telephone 1-888-keithley fax (440) 248-6168 ■ ■ ■.
Page 24
Specifications are subject to change without notice. All keithley trademarks and trade names are the property of keithley instruments, inc. All other trademarks and trade names are the property of their respective companies. Keithley instruments, inc. 28775 aurora road • cleveland, ohio 44139 440-24...