AWK-3252A Series Quick Installation Guide Moxa AirWorks Version 1.0, December 2021 Technical Support Contact Information www.moxa.com/support 2021 Moxa Inc. All rights reserved.
Overview The AWK-3252A Series is an industrial-grade AP/bridge/client with IEEE 802.11ac Wave 2 technology. This Series features concurrent dual-band Wi-Fi data transmissions up to 400 Mbps (2.4 GHz mode) and 867 Mbps (5 GHz mode) simultaneously, meeting the speed and flexibility requirements for industrial applications. In addition, the built-in dual band pass filter and the wide-temperature design ensure the reliability and continuous operation in harsh environments.
Panel Layout of the AWK-3252A 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. Grounding screw (M5) Terminal blocks for PWR1, PWR2, relay, DI 1 and DI 2 12. Reset button 13. Antenna connector A System LEDs: PWR1, PWR2, PoE, 2.
Mounting Dimensions DIN-Rail Mounting When shipped, the metal DIN-rail mounting kit is fixed to the back panel of the AWK-3252A. Mount the AWK-3252A on to a corrosion-free mounting rail that adheres to the EN 60715 standard. STEP 1: STEP 2: Insert the upper lip of the DIN-rail Press the AWK-3252A towards the kit into the mounting rail. mounting rail until it snaps into place.
To remove the AWK-3252A from the DIN rail, do the following: STEP 1: Pull down the latch on the DINrail kit with a screwdriver. STEP 2 & 3: Slightly pull the AWK-3252A forward and lift it up to remove it from the mounting rail. Wall Mounting (Optional) For some applications, it may be more convenient to mount the AWK3252A to a wall, as illustrated below.
STEP 3: Once the screws are fixed into the wall, insert the four screw heads through the large opening of the keyhole-shaped apertures, and then slide the AWK-3252A downwards, as indicated to the right. Tighten the three screws for added stability. WARNING • • • • This equipment is intended to be used in a Restricted Access Location, such as a dedicated computer room where only authorized service personnel or users can gain access.
• • • You can use the type of signal transmitted through a wire to determine which wires should be kept separate. The rule of thumb is that wiring that shares similar electrical characteristics can be bundled together. Keep input wiring and output wiring separated. For future reference, you should label the wiring used for all of your devices.
Arrester Accessories • • SA-NMNF-02: Surge arrester, N-type (male) to N-type (female) SA-NFNF-02: Surge arrester, N-type (female) to N-type (female) Terminal Block Pin Assignment The AWK-3252A comes with a 10-pin terminal block located on the top panel of the device. The terminal block contains dual power inputs, a relay output, and dual digital inputs. Refer to the following figure and table for the detailed pin assignment.
STEP 1: Insert the negative/positive DC wires into the +/- terminals. STEP 2: Insert the plastic terminal block connector prongs into the terminal block receptor, which is located on the AWK-3252A’s top panel. NOTE Input Terminal Block (CN1) is suitable for wire size range of 1628 AWG (1.318-0.0804 mm²). ATTENTION If the AWK-3252A is connected to a motor or other similar type of equipment, be sure to use power isolation protection.
STEP 1: Screw the cable holder onto the bottom of the AWK-3252A. STEP 2: After mounting the AWK-3252A and plugging in the LAN cable, tighten the cable along the device and wall. Communication Connections 10/100/1000BaseT(X) Ethernet Port Connection The 10/100/1000BaseT(X) ports located on the AWK-3252A’s front panel are used to connect to Ethernet-enabled devices.
Pin 1 2 3 4 5 6 7 8 Description DSR NC GND TXD RXD NC NC DTR LED Indicators The front panel of the AWK-3252A contains several LED indicators. The function of each LED is described in the table below: LED PWR1 PWR2 PoE SYS 2.4G 5G Color State Description Front Panel LED Indicators (System) Power is being supplied from On power input 1. Green Power is not being supplied Off from power input 1. Power is being supplied from On power input 2. Green Power is not being supplied Off from power input 2.
Blinking Amber On Blinking LED Color Green LAN 1 Amber Green LAN 2 Amber Data is being transmitted over the 5 GHz band. Established a Wi-Fi connection to an AP/Master with a SNR value of less than 35. Data is being transmitted over the 5 GHz band. LAN LED Indicators (RJ45 Port) State Description On LAN port’s 1000 Mbps link is active. Data is being transmitted at 1000 Blinking Mbps. LAN port’s 1000 Mbps link is Off inactive. LAN port’s 10/100 Mbps link is On active.
ATTENTION The AWK-3252A is NOT a portable mobile device and should be located at least 20 cm away from the human body. The AWK-3252A is NOT designed for the general public. To ensure that your AWK-3252A wireless network is safe and configured correctly, consult a well-trained technician to assist with the installation process. ATTENTION Use the appropriate antennas for your wireless setup: Use 2.4 GHz antennas when the AWK-3252A is configured for IEEE 802.11b/g/n.
APPENDIX Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
types listed below with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Professional installation This is a specific product that requires professional installation and configuration, must be performed by trained technical engineers to install the antenna, please contact Moxa for further information.
Canada, Innovation, Science and Economic Development Canada (ISED) Notices CAN ICES-003 (A)/NMB-003(A) This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: This device may not cause interference. This device must accept any interference, including interference that may cause undesired operation of the device.
type, sont strictement interdits pour une utilisation avec cet appareil. Caution: i.) the device for operation in the band 5150–5250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems; Mise en garde: i.
