Table 109. Control Word (Stw1) - Eaton PowerXL DG1 Series VFD Communications Manual

PROFIBUS-DP External Communication Cards
Table 108. PROFIdrive Control Word 1—STW1, continued
Bit Value Significance
10 1 Control By PLC
0 No Control By PLC
11 1 Device Specific
0 Device Specific
12 1 Device Specific
0 Device Specific
13 1 Device Specific
0 Device Specific
14 1 Device Specific
0 Device Specific
15 1 Device Specific
0 Device Specific
Below is various defined control word (STW1) command.

Table 109. Control Word (STW1)

Control
Word
SN (STW1) Control Word Description (STW1)
1 0x0400 Set PLC Control
2 0x0000 Clear PLC Control
3 0x040F Run Command without RFG
4 0x0407 Clear Run Command
5 0x041F Run Command with RFG and without Set point
6 0x0407 Clear Run Command
7 0x047F Run Command with RFG and with Set point
8 0x0407 Clear Run Command
9 0x047F Run Command with RFG and with Set point
10 0x045F Set Freeze of Ramp
11 0x047F Clear Freeze of Ramp
12 0x047E OFF 1 Command
13 0x047F Run Command with RFG and with Set point
14 0x047D OFF 2 Command (Coast Stop)
15 0x047F Run Command with RFG and with Set point
16 0x047B OFF 3 Command (Quick Stop)
17 0x047F Run Command with RFG and with Set point
18 0x0477 Disable Operation
19 0x057F Run Command with RFG and with Set point At Jog Speed
20 0x0477 Disable Operation
21 0x0480 Fault Reset bit
88 PowerXL DG1 Series VFD MN040010EN—May 2014 www.eaton.com
Comments
Control via interface, DO I/O Data valid (refer to 6.3.11).
DO I/O Data not valid; expect Sign-Of-Life. If loosing the control priority bit the reaction is
device-specific. Possible reactions.
1) speed control. "old" process data is kept,
2) positioning. DO I/O Data are set to 0.
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Comment
PLC Control should be set in MCU
PLC Control should be reset in MCU
Motor Off as no RAMP Generator
Motor Off as earlier
Motor Off as no Set point Generator
Motor Off as earlier
Motor ON with RFG
Motor Off as earlier
Motor ON with RFG
Motor ON with Ramp Freeze
Motor ON with Following Ramp Timing
Motor Off with RFG
Motor ON with RFG
Motor Off with Coast
Motor ON with RFG
Motor Off with 0 DECEL Time
Motor ON with RFG
Motor Off with Coast
Motor ON at Jog Speed
Motor Off with Coast
Fault should get reset