Grundfos CIM 500

English (GB)
18
102
Digital Inputs
BYTE, 0xD1
Array of Bools Digital inputs
0. DI1
Bool (state) 0, 1
Status of DI1 – Level low
1. DI2 Status of DI2 – Level empty
2. DI3 Status of DI3 – Extern stop
3. DI4 Status of DI4
103 ActualStartStop SINT8, 0xC2 Enum 0-3
Actual Start Stop mode
0: Requested Stop
1: Requested Start
2: Calibrating
3: Service Mode
104 ActualOperatingMode SINT8, 0xC2 Enum 0-4
Actual Operating Mode
0: Manual
1: Pulse
2: Analog
3: Timer
4: Batch
105 AlarmCode SINT16, 0xC3 Enum 0-255
Alarm code. An alarm event makes the pump stop.
Some require an acknowledge before the pump can
be restarted. See section 6.6.1 Alarms and
warnings. An acknowledge can come from the
operating panel or from EtherNet/IP by using the
TrigResetAlarm command (parameter 16).
EtherNet/IP can only indicate one active alarm at a
time.
106 WarningCode SINT16, 0xC3 Enum 0-255 Warning code. A warning does not stop the pump.
107
WarningBits
WORD, 0xD2
Bits Bits
Warning bits. More bits can be present
simultaneously.
0. Underpressure
Bool (state) 0, 1
Underpressure (code 211)
1. GasInPumpHead Gas in pump head, deaerate (code 35)
2. Cavitation Cavitation (code 208)
3. PressureValveLeakage Pressure valve leakage (code 36)
4. SuctionValveLeakage Suction valve leakage (code 37)
5. VentingValveDefect Venting valve defect (code 38)
6. TimeForService Time for service (code 12)
7. SoonTimeForService Soon time for service (code 33)
8. PreEmptyTank Pre empty tank, Water shortage (code 206)
9. PowerFailure Power failure (Mains Fault) (code 6)
10. CableBreakFlowMon Cable break on Flow Monitor (code 169)
11. BatteryLow Battery low (code 28)
12. PressureTooLow Mean pressure too low (code 211)
13. CapacityTooLow Pumping capacity too low (code 17)
108 RTCYear
SINT8, 0xC2
1 year 0-127 years
Status of the Real Time Clock years (after 2000).
BCD-coded value.
109 RTCMonth 1 month 1-12 months
Status of the Real Time Clock months.
BCD-coded value.
110 RTCDay 1 day 1-31 days
Status of the Real Time Clock days.
BCD-coded value.
111 RTCHour 1 hour 0-23 h
Status of the Real Time Clock hours.
BCD-coded value.
112 RTCMinute 1 minute 0-59 min
Status of the Real Time Clock minutes.
BCD-coded value.
113 RTCSecond 1 second 0-59 s
Status of the Real Time Clock seconds.
BCD-coded value.
Parameter
Name Data type Scaling
Range/
Resolution
Description