• 7 · Actively closed – Diagnosis leakage sensor/CB_ADD_INPUT Solenoid valve – DI2 · A leakage
sensor is operated at the input as actively closed. This information can be analyzed with Function
Block DI2. Additionally, the state of the internal solenoid valve is also transmitted cyclically with
CHECKBACK (CB_ADD_INPUT).
CONFIG_DI_1 (157)
Storage class: S · Read/write capability (r/w) · Supported modes: ALL
Information communicated cyclically over the discrete input DI1
• Status disk of input 1:
1 = Voltage signal applied
0 = De-energized
• Status of last PST:
0 = Error
1 = OK
2 = Not performed
CONFIG_DI_2 (158)
Storage class: S · Read/write capability (r/w) · Supported modes: ALL
Information communicated cyclically over the discrete input DI2
• Status disk of input 2:
1 = Voltage signal applied
0 = De-energized
• Status of last PST:
0 = Error
1 = OK
2 = Not performed
DATALOGGER_DS_1 (111) to DATALOGGER_DS_14 (124)
Storage class: – · Read capability (r)
Test function: Data logger – Data set 1 to 14
Element
Parameter name
0
SOLLWERT_W_1 (reference variable w - data set 1)
1
ISTWERT_X_1 (valve position x - data set 1)
2
STELLSIGNAL_Y_1 (drive signal y - data set 1)
3
REGELABWEICH_E_1 (setpoint deviation e - data set 1)
4
ZEIT_T_1 (time t - data set 1)
…
30
SOLLWERT_W_14 (reference variable w - data set 14)
31
ISTWERT_X_14 (valve position x - data set 14)
32
STELLSIGNAL_Y_14 (drive signal y - data set 14)
33
REGELABWEICH_E_14 (setpoint deviation e - data set 14)
34
ZEIT_T_14 (time t - data set 14)
48
KH 8384-4 EN
Physical Block, Slot 0
· Manufacturer-specific parameters
Summary of Contents for 3730-4
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