To Next PageTo Next PageWhat to do if Curtis Instruments I/O Systems show an Over Voltage Fault?
If your Curtis Instruments I/O Systems display an Over Voltage Fault, it indicates that the KSI voltage has exceeded the Max Voltage limit. To resolve this, bring the KSI voltage below the Max Voltage limit.
What to do if Curtis Instruments I/O Systems show an Under Voltage Fault?
If your Curtis Instruments I/O Systems display an Under Voltage Fault, it means the KSI voltage has dropped below the Min Voltage limit. To clear this fault, bring the KSI voltage above the Min Voltage limit.
General| Category | I/O Systems |
|---|---|
| Model | 1351 |
| Operating Temperature Range | -40°C to +85°C |
| Protection Features | Overvoltage, Short Circuit |
| Communication Interface | CAN 2.0B |
Explains how to use the manual's content and structure.
Tips for optimal use and contact for technical support.
Guidelines for physical mounting and general safety warnings.
Details on AMPSEAL connector, battery, low-power wiring, and voltages.
Overview of various input and output types and their configurations.
Details on CAN ports, power supply outputs, and keyswitch connections.
Overview of parameter menus, chart format, and terminology.
Parameters for power, BDI, external supplies, and temperature.
Configuration for switches, virtual switches, analog, pot, RTD, high-speed, encoder inputs.
Configuration for PWM drivers, half-bridge, digital drivers, safety, and analog outputs.
Settings for CAN ports and communication protocols.
Read-only variables for system controller status and measurements.
Read-only variables for various input types like switches, analog, and encoders.
Read-only variables for PWM drivers, half-bridge drivers, and digital outputs.
Read-only variables for the 3-axis accelerometer data.
Introduction to VCL, its capabilities, and fundamental programming rules.
Explanation of VCL variable types, memory storage, and constants.
Setting up watchdog timers and defining fault actions within VCL code.
VCL functions for CAN setup, message handling, and NMT control.
VCL functions for managing Service Data Objects (SDOs) read/write operations.
Functions for allocating and configuring CAN mailboxes for data transmission/reception.
VCL functions for Safety Related Data Objects transmission and reception.
Steps for initial setup, safety, and preparation before commissioning.
Recommended sequence for setting hardware and software parameters.
Procedure for configuring PWM, half-bridge, digital, and analog outputs.
Steps to check, clear, and resolve controller faults and history.
Methods for obtaining diagnostics information via LEDs, software, or CAN messages.
Explanation of LED flash patterns and their meanings for fault codes.
Recommended procedure for cleaning the controller exterior.
Accessing, checking, and clearing the controller's fault history file.
Core VCL functions for various operations like interpolation, timing, and scaling.
VCL functions for CANopen mailbox setup and configuration.
VCL functions for Safety Related Data Objects transmission and reception.
Guidelines for EMC performance, emissions, RF immunity, and noise reduction.
Procedures for controller removal from OEM vehicle and disposal.
PC-based software for controller setup, parameter adjustment, and diagnostics.
Standalone programmer and diagnostic tool for the system controller.
Summary of safety performance levels (PL, MTTFd, DC) for controller circuits.
Technical specifications, model comparison, and environmental ratings.
