Operating instructions

152 Application manual Positioning 04/08
6.2 Status word of the positioning
The positioning offers advanced information via a positioning status word. This sta-
tus word is output during operation by parameter
Actual Motion Mode 1255.
Additional the same information is available for other device functions (system bus,
scope) via the signal source “880 - Actual Motion Mode”.
Actual Motion Mode 1255
The decimal value with text shows:
− if a homing operation is started
− if a positioning operation is started
− the motion mode of the actual motion block
− the operation mode “Teach-In” of the control
− the JOG-Mode
The displaed decimal value can be converted into binary representation. The resul-
tant bits of the status word indicate the active motion mode.
Decimal Bit-No. Is set in Motion Mode or Operation Mode
0 0
JOG-Mode.
JOG-Mode is enabled via parameter
Jog-Mode Active 1231.
2 1
Homing is started:
−
Manually via parameter
Start Homing (manual) 1235 in
Operation Mode 1220 = “1 - manual” or
− Automatically via controller release and signal at
Start Posi-
tioning
1222 in Operation Mode 1220 = “2 - automatic”.
4 2
Teach-In.
Parameter
Operation Mode 1221 is set to:
− “301 - Teach-In, Motion Block Sel. via Digital Inputs” or
− “302 - Teach-In, Motion Block Sel. via P. 1228”
8 3 Positioning operation is started.
16 4
Absolute.
Parameter
Motion Mode 1208 of the actual motion block is
set to “0 - absolute”.
32 5
Relative.
Parameter
Motion Mode 1208 of the actual motion block is
set to “1 - relative”.
64 6
Touch-Probe.
Parameter
Motion Mode 1208 of the actual motion block is
set to:
− “2 - Touch-Probe: Rising Edge” or
− “3 - Touch-Probe: Falling Edge” or
− “12 - gearing, Touch-Probe: Rising Edge” or
− “13 - gearing, Touch-Probe: Falling Edge” or
− “22 - gearing, direct sync., Touch-Probe: Rising Edge” or
− “23 - gearing, direct sync., Touch-Probe: Falling Edge”
128 7
Velocity.
Parameter
Motion Mode 1208 of the actual motion block is
set to “4 - Velocity”.
Application manual Positioning 04/08152