Allen-Bradley 6189-RDB12C VersaView CE 1250 Display Module
The Allen-Bradley 6189-RDB12C, also cataloged as the 6189-RDB12C Display Module, operates as a dedicated hardware component for localized operator key entry and touch visualization within VersaView CE 1250 platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 6189-RDB12C |
| Brand | Allen-Bradley / Rockwell Automation |
| Origin | USA |
| Weight | 2.44 kg (5.38 lbs) |
| Dimensions | 12.1-inch VersaView CE 1250 panel cutout profile |
| Operating Temp | 0 deg C to +50 deg C |
| Power Consumption | 24 VDC system input |
| Series | VersaView CE 1250 |
| Display Type | 12.1-inch Color TFT LCD |
| Input Type | Keypad and Resistive Touch Combination |
| Category | Operator Interface / HMI Display Module |
Backplane Communication and Network Determinism
The 6189-RDB12C routes touch screen coordinate data and physical keypad matrix signals to the mating logic engine across an integrated internal display bus. When linked to EtherNet/IP deterministic networks, input events pass directly to host ControlLogix or CompactLogix programmable automation controllers without buffer congestion. High backplane bus communication velocity maintains rapid graphic refresh rates and ensures firmware flash compatibility during online runtime updates across industrial control enclosures.
Frequently Asked Questions
Q: How is primary operating power supplied to the 6189-RDB12C module?
A: The module operates on a nominal 24 VDC input feed, receiving direct DC power at its input connection terminals to drive the TFT display backlight array and internal interface logic.
Q: Can the keypad and analog resistive touch functions be utilized at the same time?
A: Yes, touch screen digitizer signals and keypad matrix switches are decoded via separate physical interrupt channels, enabling parallel operator input processing without signal blocking.
Field Installation Guidelines
- Cut the mounting panel opening matching the standard VersaView CE 1250 cutout template dimensions.
- Verify that main 24 VDC power supply circuits are completely de-energized prior to installing the module.
- Slide the 6189-RDB12C into the enclosure opening from the front, confirming that the continuous sealing gasket seats flush against the panel exterior.
- Install all rear mounting clips and torque them evenly in an alternating cross pattern to compress the gasket without distorting the front bezel frame.
- Connect cabinet protective earth (PE) directly to the chassis ground terminal using a low-impedance grounding wire before energizing the 24 VDC power input.
Allen-Bradley 6189-RDB12C VersaView CE 1250 Display Module
Allen-Bradley 6189-RDB12C VersaView CE 1250 Display Module
The Allen-Bradley 6189-RDB12C, also cataloged as the 6189-RDB12C Display Module, operates as a dedicated hardware component for localized operator key entry and touch visualization within VersaView CE 1250 platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 6189-RDB12C |
| Brand | Allen-Bradley / Rockwell Automation |
| Origin | USA |
| Weight | 2.44 kg (5.38 lbs) |
| Dimensions | 12.1-inch VersaView CE 1250 panel cutout profile |
| Operating Temp | 0 deg C to +50 deg C |
| Power Consumption | 24 VDC system input |
| Series | VersaView CE 1250 |
| Display Type | 12.1-inch Color TFT LCD |
| Input Type | Keypad and Resistive Touch Combination |
| Category | Operator Interface / HMI Display Module |
Backplane Communication and Network Determinism
The 6189-RDB12C routes touch screen coordinate data and physical keypad matrix signals to the mating logic engine across an integrated internal display bus. When linked to EtherNet/IP deterministic networks, input events pass directly to host ControlLogix or CompactLogix programmable automation controllers without buffer congestion. High backplane bus communication velocity maintains rapid graphic refresh rates and ensures firmware flash compatibility during online runtime updates across industrial control enclosures.
Frequently Asked Questions
Q: How is primary operating power supplied to the 6189-RDB12C module?
A: The module operates on a nominal 24 VDC input feed, receiving direct DC power at its input connection terminals to drive the TFT display backlight array and internal interface logic.
Q: Can the keypad and analog resistive touch functions be utilized at the same time?
A: Yes, touch screen digitizer signals and keypad matrix switches are decoded via separate physical interrupt channels, enabling parallel operator input processing without signal blocking.
Field Installation Guidelines
- Cut the mounting panel opening matching the standard VersaView CE 1250 cutout template dimensions.
- Verify that main 24 VDC power supply circuits are completely de-energized prior to installing the module.
- Slide the 6189-RDB12C into the enclosure opening from the front, confirming that the continuous sealing gasket seats flush against the panel exterior.
- Install all rear mounting clips and torque them evenly in an alternating cross pattern to compress the gasket without distorting the front bezel frame.
- Connect cabinet protective earth (PE) directly to the chassis ground terminal using a low-impedance grounding wire before energizing the 24 VDC power input.
