HIMA HIMax ® System Manual is applicable to safety related control systems

Mandatory restriction: The use of mandatory functions can be restricted through user profiles, resource level disabling, key switches, and other methods

Physical security: Safety shoes must be worn when installing X-BASE PLATE, and additional measures must be taken to prevent explosion risks when using in the Ex area

Diagnosis and maintenance

1. LED diagnostic indicator

(1) Indicator light grouping

Module status indicator lights (all modules): Run (green, running status), Error (red, fault), Stop (yellow, stop status), Init (yellow, initialization/lock status)

Redundancy indicator lights (processor/system bus module): Ess (yellow, module necessity indicator), Red (yellow, redundant operating status)

Fault indicator lights (processor module): System (system module fault), Field (I/O module field fault), Com (external communication fault)

(2) Definition of flicker frequency

Blinking1: Long on 600ms/Long off 600ms

Blinking2: Short on 200ms/Short off 200ms/Long on 600ms/Long off 600ms

Blinking-x: Ethernet communication synchronous flashing

2. Diagnostic history and online diagnosis

Diagnosis history: divided into short-term and long-term diagnosis. Short term diagnosis is a circular buffer, while long-term diagnosis stores user operations and configuration changes. Different modules have different storage capacities (such as X-CPU 01 supporting 2500 long-term events and 1500 short-term events)

Online diagnosis: viewed through the SILworX hardware editor online view, the faulty module is marked in red (severe fault) or yellow (minor fault), and supports viewing information such as module SRS, operating status, and consistency between configuration and actual module

3. Maintenance and Repair

Regular maintenance: Regular verification testing is required, and it is recommended to replace the fan regularly. Maintenance personnel must have professional qualifications and perform ESD protection

Fault handling: When the processor module fails, redundant modules take over control; When there is no redundancy, the controller shuts down, and the cause of the fault can be diagnosed through SILworX

Maintenance authorization: Only HIMA company has the authority to repair safety related systems and modules. Unauthorized intervention will result in the failure of safety functions and warranty

Lifecycle Management

1. Installation phase

Environmental requirements: working temperature 0-60 ℃, storage temperature -40-85 ℃, altitude<2000m, protection level IP20 (special scenarios require an IP54 or higher enclosure)

Wiring specifications: Supports 4 types of wiring schemes (single/redundant connector board+direct/FTAs connection), cables must be kept away from electromagnetic interference sources, and grounding must comply with SELV/PELV requirements

Heat dissipation considerations: A heat dissipation structure should be designed for a closed environment, and the effective heat dissipation area should be calculated based on the installation type to ensure that the operating temperature of the module does not exceed 60 ℃

2. Startup phase

(1) Control cabinet startup

Preprocessing: Test all input and output terminals for abnormal external voltage (such as 230V), check cable insulation resistance and grounding faults

Power supply inspection: Confirm that the polarity of the 24VDC power supply is correct, the voltage is stable, and the ripple meets the requirements

(2) PES startup

Startup steps: Set the system bus module IP and SRS → Specify the "responsible" system bus module → Configure the processor module → Interconnect the substrate → Log in to the system → Load the project → Start the system

Rack ID allocation: Modify through the system bus module to ensure that all modules on the substrate are in STOP state and the new ID configuration is consistent

3. Operation and shutdown

Operation monitoring: View system status, event records, and fault information through SILworX, and regularly backup project configurations

Shutdown disposal: Follow the requirements of the component manual for retirement and disposal to ensure electrical safety

Supplementary model

1、 Base Plates model

X-BASE PLATE 10 01 (10 slots, flat panel installation)

X-BASE PLATE 15 01 (15 slots, backplate installation)

X-BASE PLATE 15 02 (15 slots, 19 inch installation)

X-BASE PLATE 18 01 (18 slots, backplate installation)

2、 Module model

(1) Processor module

X-CPU 01

(2) System bus module

X-SB 01

(3) Communication module

X-COM 01

(4) I/O module

Analog input module

X-AI 32 01 (32 channels)

X-AI 32 02 SOE (32 channels, supporting event sequence recording)

Analog output module

X-AO 16 01 (16 channels)

Counter input module

X-CI 24 01 (24 channels)

Digital input module

X-DI 16 01 (16 channels)

X-DI 32 01 (32 channels)

X-DI 32 02 (32 channels, suitable for proximity switches)

X-DI 32 03 (32 channels)

X-DI 32 04 SOE (32 channels, supporting event sequence recording)

X-DI 32 05 SOE (32 channels, suitable for proximity switches, supports event sequence recording)

X-DI 64 01 (64 channels)

Digital output module

X-DO 12 01 (12 channels, relay output)

X-DO 12 02 (12 channels)

X-DO 24 01 (24 channels)

X-DO 24 02 (24 channels)

X-DO 32 01 (32 channels)

(5) Fan module