GE IC200MDL640C Discrete DC Input Module

FAQ

Q1: What is the GE Fanuc IC200MDL640C used for?
The IC200MDL640C is a VersaMax discrete input module used to collect ON/OFF signals from field devices such as switches, sensors, proximity detectors, and push buttons, then transmit the input status to the PLC CPU or network interface unit.

Q2: How many input channels does the IC200MDL640C provide?
The module provides 16 digital input points, arranged as two groups of eight inputs. Each group has its own common terminal, allowing flexible wiring configurations.

Q3: What voltage signals can the IC200MDL640C accept?
The module accepts 0–30 VDC input signals, with 24 VDC nominal operation. An input voltage between 15 and 30 VDC is recognized as an ON state, while 0 to 5 VDC is recognized as an OFF state.

Q4: Does the IC200MDL640C require an external power supply?
No. The module does not require a separate field power supply for its electronics. It receives operating power directly from the VersaMax backplane, with a maximum backplane current consumption of 25 mA at 5 VDC.

Q5: What is the difference between positive logic and negative logic operation?
The IC200MDL640C supports both positive and negative logic input wiring. Positive logic treats a positive voltage as an ON signal, while negative logic allows alternative field wiring arrangements. Revision C and later versions added negative logic input capability.

Q6: What diagnostic indicators are available on the IC200MDL640C?
The module provides an individual LED indicator for each input point to display the ON/OFF status of field signals, along with an OK LED indicating that backplane power and module operation are normal.

Q7: What does the “C” revision indicate?
The “C” suffix identifies the hardware revision of the IC200MDL640 module. Revision C added support for negative logic inputs while maintaining the same VersaMax installation compatibility and basic electrical specifications.

Q8: What should be checked before replacing an IC200MDL640C module?
Before replacement, verify the VersaMax carrier compatibility, input wiring method, 24 VDC signal levels, common terminal connections, PLC hardware configuration, and input filter settings to ensure proper operation after installation.

GE IC200MDL640C

We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.

For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.

Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.