Function Parameter Index Reference
130 RS232 Communications Reference Manual 8/99
5.75 XFR Function Block
Description
The XFR label stands for Bumpless Analog Transfer Switch. This block is part of the Signal Selectors
category. It looks like this graphically on the Control Builder.
Dynamic Parameters:
Table 5-99 XFR Dynamic Parameters
Parameter Index Type Use R/W Description
status 0 REAL C R block status (see section 5.2 for code list)
OUT 1 REAL O R output
X2REALIR
Y3REALIR
SY 4 BOOL I R select Y when ON
Static Configuration Parameters:
Table 5-100 XFR Static Configuration Parameters
Parameter Index Type Description
xrate 0 REAL transfer to X rate (eu/min, >=0) {0 to 99999}
yrate 1 REAL transfer to Y rate (eu/min, >=0) {0 to 99999}