Festo Электромотор MTR-DCI - Manual (Page 138)

5. Commissioning
5-50
Festo P.BE-MTR-DCI-PB-EN en 1209a
5.7.3 Examples of control and status bytes
On the following pages you will find typical examples of con-
trol and status bytes:
1. Establishing “ready to operate” status – Record Select
2. Establishing “ready to operate” status – Direct mode
3. Fault handling
4. Homing run
5. Positioning by Record Select
6. Direct mode: position mode
7. Direct mode: force mode
A description of the MTR-DCI's finite state machine can be
found in section B.3.
0. Ensuring device control
Step/
Description Control bytes Status bytes
Byte B7 B6 B5 B4 B3 B2 B1 B0 Byte B7 B6 B5 B4 B3 B2 B1 B0
0.1 HMI device
control = on Byte 1 OPM2 OPM1 LOCK – RESET BRAKE STOP ENABL Byte 1 OPM2 OPM1 LOCK 24VL FAULT WARN OPEN ENABL
CCON 0 0 0 0 0 x 0 0 SCON 0 0 1 1 0 0 0 0
Byte 2 – CLEAR TEACH JOGN JOGP HOM START HALT Byte 2 REF STILL DEV MOV TEACH MC ACK HALT
CPOS x 0 0 0 0 0 0 0 SPOS 0 0 0 0 0 1 0 0
0: 0-signal; 1: 1-signal; x: not relevant (any); F: Edge positive
Tab. 5/8: Control and status bytes for “Device control active”
Description for 0. Ensuring device control:
0.1 Device control via the control panel or the Festo
Configuration Tool has been activated.
To control the MTR-DCI via the PROFIBUS interface,
device control by FCT/HMI must first be deactivated.