Agrowtek VX12i Скачать руководство пользователя страница 15

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Technical Information

Agrowtek Inc. warrants that all manufactured products are, to the best of its knowledge, free of defective 

material and workmanship and warrants this product for 1 year from the date of purchase. This warranty 

is extended to the original purchaser from the date of receipt. This warranty does not cover damages from 

abuse, accidental breakage, or units that have been modified, altered, or installed in a manner other than 

that which is specified in the installation instructions. Agrowtek Inc. must be contacted prior to return ship-

ment for a return authorization. No returns will be accepted without a return authorization. This warranty 

is applicable only to products that have been properly stored, installed, and maintained per the installation 

and operation manual and used for their intended purpose. This limited warranty does not cover products 

installed in or operated under unusual conditions or environments including, but not limited to, high hu-

midity or high temperature conditions. The products which have been claimed and comply with the afore-

mentioned restrictions shall be replaced or repaired at the sole discretion of the Agrowtek Inc. at no charge. 

This warranty is provided in lieu of all other warranty provisions, express or implied. It is including but not 

limited to any implied warranty of fitness or merchantability for a particular purpose and is limited to the 

Warranty Period. In no event or circumstance shall Agrowtek Inc. be liable to any third party or the claimant 

for damages in excess of the price paid for the product, or for any loss of use, inconvenience, commercial 

loss, loss of time, lost profits or savings or any other incidental, consequential or special damages arising out 

of the use of, or inability to use, the product. This disclaimer is made to the fullest extent allowed by law or 

regulation and is specifically made to specify that the liability of Agrowtek Inc. under this limited warranty, 

or any claimed extension thereof, shall be to replace or repair the Product or refund the price paid for the 

Product.

Warranty

Exterior Cleaning

Exterior may be wiped with a damp cloth wish mild dish detergent, then wiped dry. Disconnect power be-

fore cleaning the enclosure to prevent electrical shock.

Maintenance & Service

Storage and Disposal

Outputs are not activating, no power LED on PCB

Ensure the input power has 12-24Vdc and are correctly wired for polarity. A dimliy lit red LED should illumi-

nate when the circuit board has power. 

Troublshooting

Storage

Store equipment in a clean, dry environment with ambient temperature between10-50°C.

Disposal

This indsutrial control equipment may contain traces of lead or other metals and environmental contami-

nants and must not be discarded as unsorted municipal waste, but must be collected separately for the 

purpose of treatment, recovery and environmentally sound disposal.  Wash hands after handling internal 

components or PCB’s.

Содержание VX12i

Страница 1: ...tivation Controllers 11 Connection to USB AgrowLINK 12 Specifications Input Power 1A 15Vdc Max Switching Current 1A per point 1A combined Max Switching Voltage 24Vdc Outputs 8 Sourcing FETS Output Sta...

Страница 2: ...sed for discrete or analog type sensors A 5Vdc 500mA power supply is includ ed on board for powering analog sensors or providing a signaling voltage for discrete or dry contact sen sors Typical Discre...

Страница 3: ...omponent Locations O8 O7 GND O6 O4 O2 IN4 IN2 5V O5 GND O3 GND O1 GND IN3 GND IN1 GND GND 2 1 3 4 1 I O Screw Terminal Block Make connections to analog sensor inputs and transistor outputs 2 Input Jum...

Страница 4: ...installation only Enclosures are not water proof 3 Do not place sensor in direct sunlight Installation Instructions DANGER Electrocution Hazard Disconnected all power sources before servicing or wirin...

Страница 5: ...ons 1 2 EM T K nock outs 12 24 V DC P ower J ack GrowNET P ort RS 4 8 5 M O DB U S RT U Maximum 1A power supply current Input power protection fuse of 1A required to prevent damage to the unit from ov...

Страница 6: ...l terminals marked GND are common 2 5V VX12i only A 5V DC 500mA power supply is provided for powering discrete and analog 5V sensors that connect to the 0 5V dc input terminals 3 Inputs VX12i only The...

Страница 7: ...rrigation valves can be connected directly to the DC outputs when the unit is operated with the included 15 Vdc power supply Up to eight valves can be connected and up to four valves can be operated s...

Страница 8: ...als are accepted or for advice on analog filter construction 2 Relays Contactors DC powered relays contactors and SSR s may be driven directly by the outputs Each output is protected for flyback and s...

Страница 9: ...are simple typically mechanical sensors that manipulate a physical switch dry contact to close a circuit Passive sensors do not have any electronics on board and simply pass through the signal voltag...

Страница 10: ...or 0 005mA Each input has a default range in Voltage mode of 0 5Vdc or if set with a jumper to a Current mode a 0 20mA range Voltage Mode Standard mode for 0 5Vdc analog sensors or discrete type sens...

Страница 11: ...re in electrical connectors Loctite LB 8423 Dupont Molykote 4 5 CRC 05105 Di Electric Grease Super Lube 91016 Silicone Dielectric Grease Other Silicone or Lithium based insulating grease NOTICE GrowNE...

Страница 12: ...3 4 5 6 7 8 AgrowNET Link Port TM STATUS INDICATORS MODBUS RTU RS 485 Use the LX2 ModLINK to connect MODBUS devices to the GrowNET port RJ 4 5 C AB L E 7 24 Vdc Technology to Help You Grow AGROWtEK U...

Страница 13: ...Cross Over 7 24 Vdc USB Cross Over Data registers are 16 bits wide with addresses using the standard MODICON protocol Floating point values use the standard IEEE 32 bit format occupying two contiguous...

Страница 14: ...g Input Value Integer Input 1 Signed Int 16 bit signed R 40101 Input 2 40102 Input 3 40103 Input 4 40104 Analog Input Value Floating Point Input 1 Floating Point 32 bit float R 40201 Input 2 40203 Inp...

Страница 15: ...ess or merchantability for a particular purpose and is limited to the Warranty Period In no event or circumstance shall Agrowtek Inc be liable to any third party or the claimant for damages in excess...

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