Function Parameter Index Reference
106 RS232 Communications Reference Manual 8/99
5.57 SPS Function Block
Description
The SPS label stands for Master Setpoint Scheduler. This block is part of the Setpoint Scheduler
category. It looks like this graphically on the Control Builder.
Dynamic Contained Parameters:
Table 5-74 SPS Dynamic Contained Parameters
Parameter Index Type Use R/W Description
status 0 REAL C R block status
save_req 1 REAL C R/W save current program request mailbox
sta_req 2 REAL C R/W state change request
pgm_req 3 REAL C R/W program change request
seg_req 4 REAL C R/W segment change request
soaksp [8] 5-12 REAL C R soak setpoint (eu)
duration 13 REAL C R segment duration (minutes/hours)
PV [8] 14-21 REAL C R value of PV being controlled by SP program
adv_req 22 BOOL C R/W segment advance request (leading edge)
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