Rice Lake 920i Programmable HMI Indicator/Controller - Profibus DP Interface - Manual (Page 15)

Commands 11
Read Setpoint Hysteresis as Float
Command: 321, 0x141
Parameter: Setpoint number
Command 321 returns the hysteresis value for the
specified setpoint in floating-point format. This
command is only valid if the setpoint is enabled and
requires a hysteresis value.
Read Setpoint Bandwidth as Float
Command: 322, 0x142
Parameter: Setpoint number
Command 322 returns the bandwidth value for the
specified setpoint in floating-point format. This
command is only valid if the setpoint is enabled and
requires a bandwidth value.
Read Setpoint Preact as Float
Command: 323, 0x143
Parameter: Setpoint number
Command 323 returns the preact value for the
specified setpoint in floating-point format. This
command is only valid if the setpoint is enabled and
requires a preact value.
Set Register
Command: 368
Registers: 1 thru 256
Command 368 sets register value. 1 through128 are
integer and 129 through 256 are real. This command
is only valid for the
720i PCE version.
Get Register
Command: 402
Registers: 1 thru 256
Command 402 returns register value. 1 through128
are integer and 129 through 256 are real. This
command is only valid for the
720i PCE version.
.