Siemens SIMATIC S5 Equipment Manual page 162

R 02/92
Read initial setpoint (AIM)
Read end value (EW)
Parametrize the working data block as shown below.
I
DW n
Track number
DW n+l
DW n+2
DW n+3
Track
DW n+4 I
Track identifier bits, channel 2
DW n+5
Assigned
DW n+6
O or 255
DW n+7
*) This parameter is used for PLCS S5–150U/S and S5–155U in 150U mode during interrupt
processing (see section 9.4.8).
The track number (DL n+ 1) must be located between zero and 31 depending on the desired track.
The data block number of the user data block (DR n+l) must be the same data block number
used also during startup in connection with function block FB 156.
Read zero shift, channel 1 (Nl)
Read zero shift, channel 2 (N2)
Parameterize the working data block as shown below.
DW n
Track number
DW n+l
DW n+2
DW n+3
Track identifier bits, channel 1
DW n+4
Track identifier bits, channel 2
DW n+5
Assigned
DW n+6
O or 255
DW n+7 I
*) This parameter is used for PLCS S5–150U/S and S5–155U in 150U mode during interrupt
processing (see section 9.4.8).
The track number (DL n+l ) can be disregarded for the output of the zero shift.
The data block number of the user data block (DR n+l) must be the same data block number
used also during startup in connection with function block FB 156.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
I
User DB
identifier bits, channel
I
ST parameter
Alarm bit O to 7
N1 or N2
User DB
I
NV (sign + dec. 4)
NV (dec. O to dec. 3)
ST parameter
I
Alarm bit O to 7
I
Programming Instructions
I
KS Input
KY Input
KH Output, inital/end setpoint
KH Output, initial/end sepoint
KM Output
KM Output
KM Output control bits
KY Input )
KS Input
KY Input
KH Output NV, channel 1 or 2
KH Output NV, channel 1 or 2
KM Output
KM Output
I
KM Output control bits
9 – 41