HIMA HIMax X-AO 16 01 Analog Output Module

HIMA HIMax X-AO 16 01 Analog Output Module

Safety regulations and environmental requirements

Core Security Guidelines

Module operation follows SELV/PELV standards, additional measures are required for Ex area use

ESD protection must be followed: only professional personnel should operate, there should be no static electricity in the work area, anti-static wristbands should be worn, and stored in the original packaging when idle

Residual risk sources: engineering failures, user program failures, wiring failures

Emergency requirement: When the controller fails, the system enters a safe state and operations that hinder safe operation are prohibited

Environmental parameter requirements

Specific scope of required types

Protection level IP20 (standard), Class III (IEC/EN 61131-2)

Temperature operation: 0...+60 ° C; Storage: -40...+85 ° C

Pollution Level II (IEC/EN 61131-2)

Altitude<2000 meters

Supply voltage 24 VDC

Core features and parameters of the product

Core functions and certification

Purpose: HIMax Programmable Electronic Systems (PES) dedicated analog output module

Output specifications: 16 analog outputs (single channel connection), 8 for redundant connections (only odd numbered channels AO1/AO3... AO15 are available)

Nominal range: 4... 20 mA, working range: 0... 23 mA

Safety certification: T Ü V certification, compliant with SIL 3 (IEC 61508, etc.), Cat. 4, PL e (EN ISO 13849-1) standards

Fault response: After detecting a fault, it enters a safe state within ≤ 16 ms, and the channel group is powered off (power loss trip principle)

Key parameters

Category specific parameters

General parameter power supply voltage: 24 VDC (-15...+20% fluctuation); Maximum current input 1.3 A; size 310 × 29.2 × 230 mm; weight ≈ 1.2 kg

Simulate output accuracy of ≤ ± 0.2% full scale at 25 ° C; Full temperature range ≤ ± 0.5% full scale; Temperature coefficient ≤± 0.05%/K

Load capacity: Ohmic load ≤ 600 Ω; Inductive load ≤ 1 mH; Capacitive load ≤ 100 µ F (parallel Ohmic load)

Response characteristic stability time 5 ms; open circuit threshold ≥ 18.5 V

hardware structure 

Indicator lights: Module status (Run/Error/Stop/Init), system bus (A/B), I/O channel (AO1-16/Field) three types of LEDs, supporting fault visualization

Isolation design: Galvanically isolate between channels and between channels and power supply

Diagnostic function: Automatic detection of open circuit (OC), which can be evaluated in the user program

Supporting components and wiring specifications

Matching parts

Connector board: 4 models (X-CB 014 01-04), including screw terminal type, cable plug type, and redundant version, with mechanical coding to prevent accidental insertion

System cable: X-CA 011, specification LIYCY-TP 18 × 2 × 0.25 mm ², length 8/15/30 m optional, flame retardant and self extinguishing characteristics

wiring method

Single channel wiring: using X-CB 014 01/03 connector board

Redundant wiring (serial): Use X-CB 014 02/04, install modules adjacent to each other, and configure redundant groups in SILworX

Other methods: closed-loop control (AO and AI physically coupled), on-site terminal component (FTA) connection, HART communication parallel connection (2% error should be noted)

Installation, Configuration, and Operation

Installation operation

Installation of connector board: Insert the guide rail → Fix to the cable shielding rail → Tighten the captive screw (reverse operation for disassembly)

Module loading and unloading: supports live operation, open the fan bracket cover → clip in the hook guide → fix the screws (disassembly in reverse), the opening time does not exceed a few minutes

Idle output: Can be open circuited without termination, wiring is prohibited when the on-site side is open circuited (to prevent short circuits and sparks)

SILworX configuration

Configuration location: Hardware editor, including 3 types of tabs

Module tags: Set module name, noise suppression, global variable allocation (such as module status in DWORD)

I/O submodule tags: diagnostic request/response, background test errors, restart faults, and other parameters

Channel label: Set 4/20 mA mapping value, redundancy enable, channel status evaluation (such as OC detection)

Operation and Diagnosis

Operation: No specific monitoring is required, perform analog output forcing and other operations through PADT (SILworX programming and debugging tool)

Diagnostic method: Real time feedback status of LED indicator light; SILworX reads diagnostic history and supports module/submodule/channel three-level fault code analysis

Maintenance, discontinuation, and disposal

Maintenance requirements

Verification testing: once every 10 years (refer to HI 801 003 E Security Manual)

System update: Load the latest operating system during shutdown (modules need to be in STOP state)

Module replacement: The faulty module needs to be replaced with the same model or an authorized substitute model, which can only be repaired by the manufacturer

Suspension and transportation

Deactivation: Remove from substrate according to module disassembly specifications

Transportation: Store in original packaging to prevent mechanical damage and static electricity

Disposal standards

Responsible party: Industrial customers are responsible for compliance disposal

Optional solution: A disposal agreement can be signed with HIMA to ensure eco-friendly disposal