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ANY‑maze Operant Interface

The ANY‑maze Operant interface is designed to directly connect to the popular range of Operant conditioning equipment available from Med Associates.

  • Direct replacement for existing Med Associates connection panel
  • 20 outputs and 10 inputs
  • Each interface connects directly to the computer via USB
  • No Med Associates interface cards are required
  • Interfaces can be powered from their own power supply (supplied separately) or from an existing Med Associates power supply
  • Three 28V power connectors
  • For a full list of compatible Med Associates devices that can be connected to the inputs and outputs, see below

ANY‑maze Operant interface datasheet

Supported Med Associates components

If you have a component that is not listed here (or in the subsequent list of not-supported components) please contact us at [email protected] to confirm compatibility.

Audio stimuli

  • ENV-223 Multiple tone generator
  • ENV-230 Multi-purpose sound generator
  • ENV-135M Clicker (Rat chamber)
  • ENV-223A Sonalert with volume control 2900Hz (Rat chamber)
  • ENV-223AM Sonalert with volume control 2900Hz (Rat chamber)
  • ENV-223HAM Sonalert with volume control 4500Hz (Rat chamber)
  • ENV-225SM White noise amplifier with speaker (Rat chamber)
  • ENV-323AM Sonalert with volume control 2900Hz (Classic mouse chamber)
  • ENV-323HAM Sonalert with volume control 4500Hz (Classic mouse chamber)
  • ENV-325SM White noise amplifier with speaker (Classic mouse chamber)
  • ENV-335M Clicker (Classic mouse chamber)
  • ENV-323AW Sonalert with volume control 2900Hz (Wide mouse chamber)
  • ENV-323HAW Sonalert with volume control 4500Hz (Wide mouse chamber)
  • ENV-325SW White noise amplifier with speaker (Wide mouse chamber)
  • ENV-335W Clicker (Wide mouse chamber)

Aversive stimuli

  • ENV-410B Dual range constant current aversive stimulation module
  • ENV-414 Aversive stimulator/scrambler module
  • ENV-414S Standalone aversive stimulator/scrambler (115V)
  • ENV-414SA Standalone aversive stimulator/scrambler (230V)
  • ENV-414SA-SR Shocker/scrambler module for startle reflex
  • ENV-416S Square wave aversive stimulator

Ceiling rods

  • ENV-111 Omnidirectional ceiling rod (Rat chamber)
  • ENV-111A Omnidirectional ceiling rod (Rat chamber)
  • ENV-311 Omnidirectional ceiling rod (Classic and wide mouse chamber)
  • ENV-311A Omnidirectional ceiling rod (Classic mouse chamber)
  • ENV-311W Omnidirectional ceiling rod (Wide mouse Chamber)
  • ENV-111C Chain Pull Response (Modified chamber)

Doors

  • ENV-010B Auto Guillotine Door

House lights

  • ENV-215M House Light (Rat chamber)
  • ENV-227M House/stimulus light with diffuser (Rat chamber)
  • ENV-315M House light (Classic mouse chamber)
  • ENV-315W House light (Wide mouse chamber)
  • ENV-221CL Ceiling mounted house light
  • ANL-955 Light detector

Levers

  • ENV-110M Standard Lever (Rat chamber)
  • ENV-110RM Standard lever with rolled edge (Rat chamber)
  • ENV-116M Gerbrands Style Extra Thick Lever (Rat chamber)
  • ENV-112BM Retractable Lever (Rat chamber)
  • ENV-112CM Retractable Lever (Rat chamber)
  • ENV-310M Ultra Sensitive Lever (Classic mouse chamber)
  • ENV-312-2M Retractable ultra sensitive lever (Classic mouse chamber)
  • ENV-312-3M Retractable ultra sensitive lever (Classic mouse chamber)
  • ENV-310W Ultra Sensitive Lever (Wide mouse chamber)
  • ENV-312-2W Retractable ultra sensitive lever (Wide mouse chamber)
  • ENV-312-3W Retractable ultra sensitive lever (Wide mouse chamber)
  • ENV-610M Standard Lever (Primate)
  • ENV-612M Retractable Lever (Primate)
  • ENV-122 Lindsley Manipulandum

Lickometers

  • ENV-251L Lickometer with photobeam controller (Rat chamber)
  • ENV-251M Light pipe lickometer with photobeam controller (Rat chamber)
  • ENV-351W Light pipe lickometer with photobeam controller (Wide mouse chamber)
  • ENV-250 Contact lickometer controller
  • ENV-250B Dual contact lickometer controller
  • ENV-250C Triple contact lickometer controller
  • ENV-250A Switching contact lickometer controller
  • ENV-250S Lickometer grid switch

Light faders

  • ENV-226 Single-channel two-level stimulus light fader controller
  • ENV-226A Single-channel four-level stimulus light fader controller
  • ENV-226B Three-channel variable level light fader controller

Liquid dispensers

  • ENV-202M Liquid dipper (Rat chamber)
  • ENV-202M-S Switchable liquid dipper (Rat chamber)
  • ENV-202RM-S Switchable liquid dipper (Rat chamber)
  • ENV-252M Retractable sipper (Rat Chamber)
  • ENV-252A Retractable sipper with Lixit (Rat chamber)
  • ENV-302M-S Switchable liquid dipper (Classic mouse chamber)
  • ENV-302RM-S Switchable liquid dipper with combined pellet receptacle (Classic mouse chamber)
  • ENV-352AW Retractable sipper with graduated pipette (Classic mouse chamber)
  • ENV-352-2M Retractable sipper with Lixit (Classic mouse chamber)
  • ENV-302W-S Switchable liquid dipper (Wide mouse chamber)
  • ENV-302RW-S Switchable liquid dipper with combined pellet receptacle (Wide mouse chamber)
  • ENV-352W Retractable Sipper with Lixit (Wide mouse chamber)
  • ENV-352-2W Retractable Sipper with Lixit (Wide mouse chamber)
  • ENV-652M Retractable Sipper with Lixit (Primate)
  • ENV-652AM Retractable Sipper with Lixit and solenoid valve (Primate)
  • ENV-652FM Sipper with Lixit and solenoid valve (Primate)
  • ENV-201A Liquid drop dispenser

Nose poke / Response keys

  • ENV-114AM Nose poke (Rat chamber)
  • ENV-114BM Nose poke with yellow cue light (Rat chamber)
  • ENV-114M Nose poke with three color cue lights (Rat chamber)
  • ENV-119M-1 Nose poke response key 1″ (Rat chamber)
  • ENV-119M-2 Nose poke response key 2″ (Rat chamber)
  • ENV-275-NPP Nose poke with olfactory ports and yellow cue light (Rat chamber)
  • ENV-115A Five hole nose poke wall (Rat chamber)
  • ENV-115-9NP Nine hole nose poke wall (Rat chamber)
  • ENV-115A-OF Five hole nose poke wall with olfactory ports (Rat chamber)
  • ENV-313M Nose poke with yellow cue light (Classic Mouse chamber)
  • ENV-314M Nose poke with three color cue lights (Classic mouse chamber)
  • ENV-316M Nose poke response key (Classic mouse chamber)
  • ENV-375-NPP Nose poke with olfactory ports and yellow cue light (Classic mouse chamber)
  • ENV-313W Nose poke with yellow cue light (Wide mouse chamber)
  • ENV-314W Nose poke with three color cue lights (Wide mouse chamber)
  • ENV-316W Nose poke response key (Wide mouse chamber)
  • ENV-115C Five hole nose poke wall (Wide mouse chamber)
  • ENV-115C-9 Nine hole nose poke wall (Mouse chamber)
  • ENV-115C-OF Five hole nose poke wall with olfactory ports (Wide mouse chamber)
  • ENV-123A-C Response key, clear (Pigeon)
  • ENV-123A-O Response key, opaque (Pigeon)
  • ENV-125M Response key, clear (Pigeon)
  • ENV-125AM Response key, clear (Pigeon)
  • ENV-123AM Response key with three color display (Pigeon)
  • ENV-124AM Response key with multi-color display (Pigeon)
  • ENV-126AM (Legacy) Response key with multi-color display (Pigeon) (Legacy mode)
  • ENV-126AM Response key with multi-color display (Pigeon)

Olfactory Systems

  • ENV-275 Two-channel olfactory stimulus system
  • ENV-275-5 Five-channel olfactory stimulus system
  • PHM-276 Olfactory column saturator
  • ENV-275-F Exhaust Fan (Rat chamber)
  • ENV-375-F Exhaust Fan (Classic mouse chamber)

Pellet and food dispensers

  • ENV-203-14P Pellet dispenser, pedestal – 14mg (Mouse)
  • ENV-203-20 Pellet dispenser, pedestal – 20mg (Mouse)
  • ENV-203M-20 Pellet dispenser, modular – 20mg (Rat)
  • ENV-203M-45 Pellet dispenser, modular – 45mg (Rat)
  • ENV-203M-45IR Pellet dispenser, modular with IR sentry – 45mg (Rat)
  • ENV-203-45 Pellet dispenser, pedestal – 45mg (Rat)
  • ENV-203-45IR Pellet dispenser, pedestal with IR sentry – 45mg (Rat)
  • ENV-203-75 Pellet dispenser, pedestal – 75mg (Rat or primate)
  • ENV-203-75IR Pellet dispenser, pedestal with IR sentry – 75mg (Rat or primate)
  • ENV-203-94 Pellet dispenser, pedestal – 94mg (Rat or primate)
  • ENV-203-94IR Pellet dispenser, pedestal with IR sentry – 94mg (Rat or primate)
  • ENV-203-190 Pellet dispenser, pedestal – 190mg (Rat or primate)
  • ENV-203-190IR Pellet dispenser, pedestal with IR sentry – 190mg (Rat or primate)
  • ENV-203-300 Pellet dispenser, pedestal – 300mg (Primate)
  • ENV-203-300IR Pellet dispenser, pedestal with IR sentry – 300mg (Primate)
  • ENV-203-1000 Pellet dispenser, pedestal with IR sentry – 1000mg (Rat)
  • ENV-203P Peanut dispenser, pedestal
  • ENV-203-MINI Mini M&M’s dispenser, pedestal
  • ENV-702 Standard M&M’s dispenser, pedestal with IR sentry
  • ENV-205M Grain feeder, modular (Pigeon)

Pellet and liquid dispenser head entry detectors

  • ENV-254-CB Head entry detector for solid/liquid receptacles (Rat chamber)
  • ENV-200FCW Food Intake Monitor (Weight sensor not supported) (Rat chamber)
  • ENV-303HDA Head entry detector for pellet receptacle (Classic mouse chamber)
  • ENV-303HDM Head entry detector for pellet receptacle (Classic mouse chamber)
  • ENV-303LPHD Liquid pipe receptacle with head entry detector (Classic mouse chamber)
  • ENV-303HDW Head entry detector for pellet receptacle (Wide mouse chamber)
  • ENV-302HD Head entry detector for liquid dipper (Wide mouse chamber)

Pellet and liquid dispenser receptacle doors

  • ENV-210M Modular pellet receptacle door (Rat chamber)
  • ENV-340A Modular pellet receptacle door (Classic mouse chamber)
  • ENV-200FCW-D Food intake monitor with retractable door (Weight sensor not supported) (Rat chamber)

Pellet and liquid dispenser receptacle lights

  • ENV-200RL Pellet receptacle light (Rat chamber)
  • ENV-302RL-1 Top mounted liquid dipper receptacle light (Classic & wide mouse chamber)
  • ENV-302RL-2 Back mounted liquid dipper receptacle light (Classic & wide mouse chamber)
  • ENV-303RL Pellet receptacle light (Wide mouse chamber)

Photobeam sensors

  • ENV-253B Single channel IR controller
  • ENV-253 Four channel IR controller
  • ENV-253C Eight channel IR controller

Response wheels

  • ENV-113M Response wheel (Rat chamber)
  • ENV-113S Micro-switch Response wheel (Rat chamber)
  • ENV-113AM Response wheel (Classic mouse chamber)
  • ENV-113AS Micro-switch Response wheel (Classic mouse chamber)
  • ENV-113AW Response wheel (Wide mouse chamber)
  • ENV-113AMW Wide Response wheel (Wide mouse chamber)
  • ENV-113WS Micro-switch Response wheel (Wide mouse chamber)

Stimulus lights

  • ENV-221M Incandescent stimulus light – white (Rat chamber)
  • ENV-229M LED stimulus light – white (Rat chamber)
  • ENV-222M Triple LED stimulus light (Rat chamber)
  • ENV-321M LED stimulus light – yellow (Classic mouse chamber)
  • ENV-321DM Dual LED stimulus light (Classic mouse chamber)
  • ENV-322M Triple LED stimulus light (Classic mouse chamber)
  • ENV-321W LED stimulus light – yellow (Wide mouse chamber)
  • ENV-321DW Dual LED stimulus light (Wide mouse chamber)
  • ENV-322W Triple LED stimulus light (Wide mouse chamber)
  • ENV-621 Stimulus light (Primate)
  • ENV-621L Stimulus light (Primate)
  • ENV-621L-RD LED stimulus light – Red (Primate)
  • ENV-621L-WH LED stimulus light – White (Primate)
  • ENV-621L-GRN LED stimulus light – Green (Primate)
  • ENV-622M Triple stimulus light (Primate)

Syringe pumps

  • PHM-100 Single speed syringe pump (Standard speed 3.33rpm)
  • PHM-100A Single speed syringe pump 230V (Standard speed 3.33rpm)
  • PHM-100-_ Single speed syringe pump (Non-standard speed)
  • PHM-100A-_ Single speed syringe pump 230V (Non-standard speed)
  • PHM-108 Single speed syringe pump with safety timer (Standard speed 3.33rpm)
  • PHM-108-_ Single speed Syringe Pump with safety timer (Non-standard speed)
  • PHM-100VS Variable speed syringe pump with safety timer
  • PHM-100VSA Variable speed syringe pump 230V with safety timer
  • PHM-100VS-2 Variable speed syringe pump with safety timer
  • PHM-107 Variable infusion rate syringe pump
  • PHM-111-EC Advanced variable infusion rate syringe pump
  • PHM-104A High/low speed precision microliter syringe pump
  • PHM-109 Intracranial pump

Med Associates components not supported

The following Med Associates components are not supported by the interface:

  • ENV-118 Force lever
  • ENV-251FM Force lickometer for rat
  • ENV-251-LIM Liquid intake monitor for rat
  • ENV-252-LIM Liquid intake monitor with retractable sipper for rat
  • ANL-926 Programmable audio generator
  • ENV-256I 16 channel IR controller
  • ENV-256I-8 8 channel IR controller
  • ENV-413 Computer controlled constant current aversive stimulation module
  • PHM-150B Programmable ICSS stimulator
  • PHM-150B/2 Programmable ICSS stimulator
  • PHM-152 Programmable ICSS stimulator
  • PHM-152/2 Programmable ICSS stimulator