
FM-3 Programming Module Reference Manual
Press down on the latch located on the top of the FM.
Grip the FM | 1 | |
on each side | ||
| ||
of the LCD. |
|
2
Gently pull the FM away from the drive. A slight rocking motion may be used to loosen the FM's connector.
3
4
Continue pulling the top of the FM away from the drive until the connector clears the drive. Lift the FM out of the aligning tab slot and away from the drive.
Figure 70: Detaching the FM-3 from the Drive Connections
Do not attach or detach the
Modbus Communications
The drive’s serial communication protocol is Modbus RTU slave with a 32 bit data extension. The Modbus protocol is available on most operator interface panels and PLC’s.
| Serial Communications Specifications | |
|
|
|
Max baud rate |
| 19.2k (default) |
|
|
|
Start bit |
| 1 |
|
|
|
Stop bit |
| 2 |
|
|
|
Parity |
| none |
|
|
|
Data |
| 8 |
|
|
|
Control Techniques’ Motion Interface panels are supplied with a Modbus master communications driver.
184