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PRODUCT DETAILS
22-HIM-B1 — Basic LED Display Human Interface Module for 22-Series AC Drives
The 22-HIM-B1 is an entry-level panel-mount HIM for the 22-series (22A, 22B, 22C) AC drives, with a basic LED numeric display and a compact keypad covering start/stop/reverse, speed adjustment, and parameter navigation. It's positioned below the LCD-based HIM options in the same family — a lower-cost interface for applications where day-to-day operation requires only essential drive control rather than detailed parameter browsing or diagnostic text.
Specifications
| Parameter | Value |
|---|---|
| Part Number | 22-HIM-B1 |
| Compatible Drives | 22A, 22B, 22C series AC drives |
| Display | LED numeric (parameter number / value) |
| Keypad | Start, Stop, Reverse, navigation, numeric entry |
| Mounting | Drive-mounted (panel cutout) |
| Connector | DSI port (drive's standard HIM interface) |
| Operating Temperature | 0°C to 50°C |
Where a Basic LED HIM Fits
Numeric LED displays show parameter numbers and values without descriptive text — the operator or technician needs the drive's parameter list reference to interpret what a given number means. This is a real tradeoff against LCD-equipped HIMs that show abbreviated parameter names directly. For machines where the HIM's role is mostly local start/stop control, speed adjustment via the keypad, and reading a fault code to look up in the manual, the 22-HIM-B1 covers that scope at lower cost and with a smaller footprint than an LCD-equipped alternative.
For commissioning-heavy work — initial parameter setup across many menu groups — the lack of descriptive text makes navigation slower. Many integrators commission a drive once using a full LCD HIM or PC software, then leave a 22-HIM-B1 installed permanently for routine operator access once the drive is configured and unlikely to need extensive reparameterization.
Practical Use Cases
- OEM machines where the drive is mounted inside an enclosure and the HIM is the only local interface an operator sees — simple start/stop/speed control with no need for diagnostic depth.
- Multi-drive panels where each drive needs a basic local interface but the cost of an LCD HIM on every unit isn't justified, especially when most parameter work happens through PC software at commissioning.
- Replacement scenarios where a drive's original LCD HIM has failed and a basic unit restores essential local control while a full HIM is sourced, if ever needed.
FAQ
Q: Can fault codes be read on this HIM without a parameter list reference?
The display shows the fault code number directly when a fault occurs, but interpreting what that number means requires the drive's fault code reference table — the display itself doesn't show descriptive fault text.
Q: Is the parameter copy function available on this HIM?
Parameter copy capability depends on the specific HIM model's feature set — verify against the 22-HIM-B1's documentation, since basic HIM variants in some families omit this feature that's standard on higher-tier units.
Q: Can this HIM be swapped with an LCD HIM on the same drive without reconfiguration?
Yes. The drive's parameters are stored in the drive itself, not the HIM. Swapping HIM types on the same drive changes only the local display and keypad interface — drive configuration is unaffected.
Q: Does removing the HIM stop the drive if it's running?
Only if the HIM is the active control source for run commands. If the drive is controlled via terminal inputs or network, removing the HIM during operation doesn't interrupt the running motor.