ABB NPBA-12 Installation And Startup Manual page 31

Table 6-1 The Control Word (PROFIBUS Parameter 967). The upper case boldface text refers to the
states shown in Figure
Bit Name
0 ON
OFF1
1 OFF2
2 OFF3
3 RUN
4 RAMP_OUT_
ZERO
5 RAMP_HOLD
6 RAMP_IN_
ZERO
7 RESET
8 INCHING_1
9 INCHING_2
10 REMOTE_CMD
11 to 15
NPBA-12 Installation and Start-up Guide
6-2.
Value
1 Proceed to READY TO OPERATE
0 Emergency OFF, stop by the selected deceleration ramp. Proceed to OFF1
ACTIVE; proceed further to READY TO SWITCH ON unless other interlocks
(OFF2, OFF3) are active
1 Continue operation (OFF2 inactive)
0 Emergency OFF, coast to stop.
Proceed to OFF2 ACTIVE; proceed further to SWITCH-ON INHIBITED
1 Continue operation (OFF3 inactive)
0 Emergency stop, stop according to fastest possible deceleration mode. Proceed to
OFF3 ACTIVE; proceed further to SWITCH-ON INHIBITED. Warning: Ensure
motor and driven machine can be stopped using this stop mode.
1 Proceed to OPERATION ENABLED
0 Inhibit operation. Proceed to OPERATION INHIBITED
1 Normal operation.
Proceed to RAMP FUNCTION GENERATOR: OUTPUT ENABLED
0 Stop according to selected stop type
1 Normal operation.
Proceed to RAMP FUNCTION GENERATOR: ACCELERATOR ENABLED
0 Halt ramping (Ramp Function Generator output held)
1 Normal operation. Proceed to OPERATING
0 Force Ramp Function Generator input to zero
0 Þ 1 Fault reset if an active fault exists. Proceed to SWITCH-ON INHIBITED
0 (Continue normal operation)
Inching 1. (See the drive documentation for information)
Inching 2. (See the drive documentation for information)
1 Fieldbus (DDCS) control enabled
0 Control Word <> 0 or Reference <> 0: Retain last Control Word and Reference
Control Word = 0 and Reference = 0: Fieldbus (DDCS) control enabled
Drive-specific. (See the drive documentation for information)
Proceed to STATE/Description
Chapter 6 – Communication
6-7