PCL-752 – Intelligent SYSTEM MONITORCard
383,00 € Excl. VAT
Features PCL-752
• Monitoring +5VDC,-5VDC, +12VDC., -12VDC of ISA bus voltage
• Three external voltage sense inputs
• Three fan sense inputs for fan speed monitoring
• Three temperature sense inputs
• Two “power good” signal inputs for power supply monitoring
• Two isolated digital inputs
• Three relay outputs for alarm connection
• Watchdog timer for detecting system CPU operation
• One serial port can be set as a RS-232 or RS-485 port, supporting
modem output for connection to remote system center
• Three configurable alarm levels: Critical, major, minor
• Audible alarm with three sound effects
• On-board battery backup ensuring normal card operation in case of
• system power failure
• Built-in watchdog timer for self-detection ensuring reliable card
operation
• Compact half-sized card dimensions
1 in stock
Introduction
The PCL-752 is an intelligent PC-system monitoring card that can
detect the system operating conditions and generate alarm outputs or
messages to notify the user to take necessary action to avert system
failure. The PCL-752 transforms ordinary industrial PCs into intelli-
gent, self-diagnostic PCs. It also adds a dimension of reliability to
critical applications such as automated telephony.
Powerful Function
The PCL-752 can detect a wide variety of internal system conditions,
including temperature, voltage, fan rotation, power supply or CPU
operations such as watchdog timer. Depending on the alarm level or
user setup, it can generate several different alarm outputs, including
acoustic signal, system reset, relay output, or send out messages
through the serial port. The on-board CPU allows the user to set the
alarm criteria of each sense input independently, and to program
different alarm outputs to meet user requirements.
High Reliability
The PCL-752 features a built-in watchdog timer to ensure reliability.
Digital input lines are isolated up to 2000 VDc to prevent damage due
to high voltage input. The board’s battery backup enables the PCL-
752 to perform its alarm function even during total system power
failure.
Remote Monitoring
The PCL-752 is equipped with a serial port that can be used to link a
number of computers installed with the PCL-752. Through this serial
port, the user is able to monitor computers from one central computer.
This serial port can be configured as RS-232 to connect to a computer
nearby, or as RS-485 to cover a communication distance up to 4000
feet. By using a modem, users can even connect to anywhere a
telephone cable is available.
Features PCL-752
• Monitoring +5VDC,-5VDC, +12VDC., -12VDC of ISA bus voltage
• Three external voltage sense inputs
• Three fan sense inputs for fan speed monitoring
• Three temperature sense inputs
• Two “power good” signal inputs for power supply monitoring
• Two isolated digital inputs
• Three relay outputs for alarm connection
• Watchdog timer for detecting system CPU operation
• One serial port can be set as a RS-232 or RS-485 port, supporting
modem output for connection to remote system center
• Three configurable alarm levels: Critical, major, minor
• Audible alarm with three sound effects
• On-board battery backup ensuring normal card operation in case of
• system power failure
• Built-in watchdog timer for self-detection ensuring reliable card
operation
• Compact half-sized card dimensions
Shipping Policy
Shipping Worldwide
Refund Policy
Refunds
Returns are only accepted if product are not as specified or have any defects.Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
Late or missing refunds
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at {email address}.
Sale items
Only regular priced items may be refunded. Sale items cannot be refunded.
Exchanges
We only replace items if they are defective or damaged.
Gifts
If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.
If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and they will find out about your return.
Shipping returns
To return your product, you should mail your product.
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
Depending on where you live, the time it may take for your exchanged product to reach you may vary.
If you are returning more expensive items, you may consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.
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Cancellation / Return / Exchange Policy
Overview
Our refund and returns policy lasts 30 days. Returns are only accepted if product are not as specified or have any defects.If 30 days have passed since your purchase, we can’t offer you a full refund or exchange.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.
Additional non-returnable items:
- Gift cards
- Downloadable software products
- Some health and personal care items
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted:
- Book with obvious signs of use
- CD, DVD, VHS tape, software, video game, cassette tape, or vinyl record that has been opened.
- Any item not in its original condition, is damaged or missing parts for reasons not due to our error.
- Any item that is returned more than 30 days after delivery
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The PCL-849 series cards provide four individually configurable
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The PCL-849 series cards support two operating modes, standard
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Input impedance 10Mohm
DC voltage
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Range Resblution Accuracy
200mv 10uv ±0.03%+1
2V 100uV ±0.03%+1
20V lmV ±0.03%+1
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An RS-485 Network with Automatic Data Flow Control
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