SEW-Eurodrive ECDriveS, Manual, Page: 47 / 56

6
Appendix
Description of the access points
Manual – ECDriveS
®
47
Process
data word
[PI] Data
type
Designation Bytewise
notation
[byte.bit]
Wordwise
notation
[word.bit]
Description
Bool 12.4 6.4 LeftMDR_Overload : Overload detected
Bool 12.5 6.5 LeftMDR_Stalled : Motor blockade detected
Bool 12.6 6.6 LeftMDR_BadHall: Hall sensor fault
Bool 12.7 6.7
LeftMDR_NotUsed : Interruptflag. Used to avoid a jam
error if, for example, material being conveyed is re-
moved from a removal buffer during ongoing operation
Bool 13.0 6.8 Res.
Bool 13.1 6.9 Res.
Bool 13.2 6.10 OverVoltage : Overvoltage error, left DC-AC inverter
Bool 13.3 6.11
LeftMDR_AnyErr : Global error bit, left motor roller. Bits
0 – 10 indicate specific error
Bool 13.4 6.12 ConnectionsNotOK : Faulty Ethernet connection
Bool 13.5 6.13 UpstreamJamErr: Jam error in upstream zone
Bool 13.6 6.14 LeftSensLowGain: Error in the left sensor
Bool 13.7 6.15
LowVoltage: Undervoltage error (supply voltage <
18 V)
7 Struct
Bool
14.0 7.0
RightMDR_Overheat : Overtemperature error in the
right motor roller
Bool 14.1 7.1 RightMDR_MaxTorque : Motor at current limit
Bool 14.2 7.2 RightMDR_Short : Motor short circuit
Bool 14.3 7.3
RightMDR_MDR_NotConn: No motor is connected to
the motor port
Bool 14.4 7.4 RightMDR_Overload : Overload detected
Bool 14.5 7.5 RightMDR_Stalled : Motor blockade detected
Bool 14.6 7.6 RightMDR_BadHall: Hall sensor fault.
Bool 14.7 7.7
RightMDR_NotUsed : Interruptflag. Used to avoid a jam
error if, for example, material being conveyed is re-
moved from a removal buffer during ongoing operation
Bool 15.0 7.8 Res.
Bool 15.1 7.9 Res.
Bool 15.2 7.10 OverVoltage : Overvoltage error on right DC-AC inverter
Bool 15.3 7.11
RightMDR_AnyErr : Global error bit, right motor roller.
Bits 0 – 10 indicate specific error
Bool 15.4 7.12 Res.
Bool 15.5 7.13 DownstreamJamErr: Jam error in downstream zone
Bool 15.6 7.14 RightSensLowGain: Error in the right sensor
Bool 15.7 7.15
LowVoltage1: Undervoltage error (supply voltage <
18 V)
8
Int
ReleaseCounterUp-
streamZone
16.0
16.7
8.0
8.15
Release of the counter of the upstream zone. Reflects
the value in ReleaseControlUpstream
17.0
17.7
9
Int
ReleaseCounterDown-
streamZone
18.0
18.7
9.0
9.15
Release of the counter of the upstream zone. Reflects
the value in ReleaseControlDownstream
19.0
19.7
10
Struct AllSensors
20.0
20.6 10.0
10.6 Res.
Bool 20.7 10.7 Heartbeat
Bool 21.0 10.8 LeftPin2: Status of the left sensor port (Pin2)
Bool 21.1 10.9 Res.
Bool 21.2 10.10 RightPin2 : Status of the right sensor port (Pin2)
Bool 21.3 10.11 Res.
Bool 21.4 10.12 LeftPin4 : Status of the left zone sensor port (Pin4)
Bool 21.5 10.13 Res.
Bool 21.6 10.14 RightPin4 : Status of the right zone sensor port (Pin4)
Bool 21.7 10.15 Res.
25938274/EN – 01/2019