Appendix I: Parameter blocks
Screen 522 Frequency Output Block
The base address for screen 522 FREQOT CHANNEL is 529, item 1024.
Item#
Parameter Name
0
STATUS
1
COUNTER
INITIALIZE
2
SPARE
3
DATA POINTER
4
LOW LIMIT
5
HIGH LIMIT
6
OUTPUT COUNTS
7
RANGE SELECT
Item#
Parameter Name
8
STATUS
9
COUNTER
INITIALIZE
10
SPARE
11
DATA POINTER
12
LOW LIMIT
13
HIGH LIMIT
14
OUTPUT COUNTS
15
RANGE SELECT
132
522 FREQOT CHANNEL
ITEM
000
CURRENT VAL
000000
Figure 66: Frequency output channel screen
Table 26: Screen 522 Frequency Output block Channel #1
Enter an even number to turn on block. Enter an odd number to turn off block.
Enter 10 to force block to use internal limits rather than Product Code table
limits
Equals 1 if counter that connects to this block was previously initialized. Power
loss may require re-initialization of counters. Enter 0 to re-initialize and the
computer changes to 1
Pointer to address of output data location
Value of data from the data pointer that gives minimum analog output—4mA or
0V
Value of data from data pointer that gives maximum analog output—20mA or
10V
Count value actually sent to counter. See description below
Enter 0 to select 4–20mA range. Enter 1 to select 0–20mA range. Use screen
#63 to setup
Table 27: Screen 522 Frequency Output block Channel #2
Enter an even number to turn on block. Enter an odd number to turn off block.
Enter 10 to force block to use internal limits rather than Product Code table
limits
Equals 1 if counter that connects to this block was previously initialized. Power
loss may require re-initialization of counters. Enter 0 to re-initialize and the
computer changes to 1
Pointer to address of output data location
Value of data from the data pointer that gives minimum analog output—4mA or
0V
Value of data from data pointer that gives maximum analog output—20mA or
10V
Count value actually sent to counter. See description below
Enter 0 to select 4–20mA range. Enter 1 to select 0–20mA range. Use screen
#63 to setup
W-4510 Weigh Scale Technical Reference Manual
NEXT=000
NEW VAL
000000
Parameter description
Parameter description