Technical data

7.4.2
Assigning Parameters
using the PG Screen Form
From stage IV of the PG system software S5-DOS, screen forms are
available for assigning parameters to DX 0. The PG software
generates the data block DX 0 automatically according to the
parameter defaults and the parameters you have specified. Two screen
forms are required for this parameter assignment.
For the basic steps you require to select and complete PG screen
forms, see your STEP 5 manual.
Completing the DX 0 screen
forms
The PG screen form for completing DX 0 is in two parts.
The first DX 0 screen contains the first group of parameters (Fig. 7-2):
RESTART AFTER POWER UP
SYNCHRONIZE MULTIPROCESSOR RESTART
BLOCK TRANSFER OF IPC FLAGS
ADDRESS ERROR MONITORING
CYCLE TIME MONITORING
NO. OF TIMER CELLS
ACCURACY OF FLOAT. POINT ARITHMETIC
DX 0 - PARAM. ASS. (S5 135U: CPU 928, R PROCESSOR)
256NO. OF TIMER CELLS ( R PROC: 0 - 128
CPU 928: 0 - 256 )
16 - BIT MANTISSAACCURACY OF FLOAT. POINT ARITHMETIC
#24-BIT MANTISSA ONLY BY CPU 928#
YESSYNCHRONIZE MULTIPROCESSOR RESTART
1RESTART AFTER POWER UP: ( 1 = WARM RESTART
2 = COLD RESTART )
NOBLOCK TRANSFER OF IPC FLAGS
YESADDRESSING ERROR MONITORING
15CYCLE TIME MONITORING (X 10 MS) ( R PROC.: 1 - 400
CPU 928: 1 - 600 )
SELECT CONTINUE
DX 0
F 1
F 2 F 3
F 4
F 5 F 6
F 7 F 8
Fig. 7-2 PG screen form for assigning parameters to DX 0 /part 1
7
Examples of Parameter Assignment
CPU 928B Programming Guide
C79000-B8576-C898-01
7 - 15