CPM1A-40CDT1-D-V1 SMT POWER MODULE 
Technical Specifications

• Manufacturer: Omron Automation
• Device Type: Micro PLC CPU Unit (CPM1A Series)
• Power Supply: 24 VDC
• Total I/O Points: 40 points
• Inputs: 24 inputs (24 VDC)
• Outputs: 16 transistor outputs (PNP / sourcing type, 0.3 A)
• Mounting Type: DIN Rail or Chassis Mount 

Could you tell me what specific application or error code you are troubleshooting with this Omron unit so I can provide more relevant wiring or configuration details?