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Elevator Core Reference Guide

Group 2 Communications - Parameter List

Group 2 Communications - Modbus RTU

Parameter Number

Parameter Name

Units

Default

Available Settings

Access

Change During Run

Scaling

Size (Bytes)

CAN Register

CAN Sub Index

Modbus Register

P2-01

Modbus Slave Address

N/A

1

0 ... 247

RW

N

N/A

1

20C9h

0

201

P2-02

Modbus RTU Baud Rate

N/A

4: 115200bps

0: 9600bps

1: 19200bps

2: 38400bps

3: 57600bps

4: 115200bps

RW

N

N/A

1

20CAh

0

202

P2-03

Modbus RTU Data Format

N/A

0: n-1

0: n-1

1: n-2

2: 0-1

3: E-1

RW

N

N/A

1

20CBh

0

203

P2-04

Modbus Communications Loss Timeout

sec

1.0s

0.0 ... 5.0s

RW

N

1 = 0.1s

1

20CCh

0

204

P2-05

Communications Loss Action

N/A

0: Trip

0: Trip

1: Ramp to Stop the Trip

2: Ramp to Stop Only (No Trip)

3: Run at Inspection Speed (P8-09)

RW

Y

N/A

1

20CDh

0

205

P2-06

Modbus RTU Response Delay

N/A

0 char

0 ... 16 char

RW

N

N/A

1

20CEh

0

206

Group 2.2 Communications - CANopen

Parameter Number

Parameter Name

Units

Default

Available Settings

Access

Change During Run

Scaling

Size (Bytes)

CAN Register

CAN Sub Index

Modbus Register

P2-07

CANopen Address

N/A

1

1 ... 127

RW

N

N/A

1

20CFh

0

207

P2-08

CANopen Baud Rate

N/A

2: 500kbps

0: 125kbps

1: 250kbps

2: 500kbps

3: 1Mbps

RW

N

N/A

1

20D0h

0

208

P2-09

CANopen Comms Loss Reaction

N/A

2: Ramp to Stop Only (No Trip)

0: Trip

1: Ramp to Stop then Trip

2: Ramp to Stop Only (No Trip)

3: Run at Inspection Speed (P8-09)

 RW

Y

N/A 

1

20D1h

0

209

Group 2.3 Communications - USB-C

Parameter Number

Parameter Name

Units

Default

Available Settings

Access

Change During Run

Scaling

Size (Bytes)

CAN Register

CAN Sub Index

Modbus Register

P2-10

PC/App Communications Loss Timeout

sec

2.0s

0.0 ... 5.0s

RW

N

1 = 0.1s

1

20D2h

0

210

P2-11

PC/App Communications Loss Action

N/A

0: Trip

0: Trip

1: Ramp to Stop then Trip

2: Ramp to Stop Only (No Trip)

3: Run at Inspection Speed (P8-09)

RW

N

N/A

1

20D3h

0

211

P2-13

USB Port Enable

N/A

1: Enabled

0: Disabled

1: Enabled

RW

Y

N/A

1

20D5h

0

213

Group 2.4 Communications - Modbus Message Monitoring

Parameter Number

Parameter Name

Units

Default

Available Settings

Access

Change During Run

Scaling

Size (Bytes)

CAN Register

CAN Sub Index

Modbus Register

P2-20

Modbus Messages Per Second

msg/s

0

0 ... 1000msg/s

RO

N

N/A

2

20DCh

0

220

P2-21

Modbus Messages Processed

N/A

0

0 ... 4294967295

RO

N

N/A

4

20DDh

0

221

P2-22

Modbus Errors

N/A

0

0 ... 4294967295

RO

N

N/A

4

20Deh

0

222

Group 2.5 Communications - USB-C Message Monitoring

Parameter Number

Parameter Name

Units

Default

Available Settings

Access

Change During Run

Scaling

Size (Bytes)

CAN Register

CAN Sub Index

Modbus Register

P2-23

USB Messages Processed Per Second

msg/s

0

0 ... 1000ms

RO

N

N/A

2

20DFh

0

223

P2-24

USB Messages Processed

N/A

0

0 ... 4294967295

RO

N

N/A

4

20E0h

0

224

P2-25

USB Errors

N/A

0

0 ... 4294967295

RO

N

N/A

4

20E1h

0

225

Group 2.6 Communications - Modbus Drive Monitoring

Parameter Number

Parameter Name

Units

Default

Available Settings

Access

Change During Run

Scaling

Size (Bytes)

CAN Register

CAN Sub Index

Modbus Register

P2-50

Modbus Control Word

N/A

0

0 ... 7

RO

N

N/A

1

20FAh

0

250

P2-51

Modbus Speed Reference

Hz

0.00

-P8-01 ... P8-01

RO

Y

N/A

2

20FBh

0

251

P2-52

Modbus Torque Reference

%

0.0

0.0 ... 100.0%

RO

Y

1 = 0.1%

2

20FCh

0

252

P2-53

Modbus Ramp Rate

sec

0.0

0.0 ... 600.0

RO

Y

1 - 0.1 s

2

20FDh

0

253

P2-56

Modbus status word lower byte: Drive status

N/A

0

0 ... 255

RO

N

N/A

2

2100h

0

256

P2-56 (1)

Modbus status word upper byte: Error code

N/A

0

0 ... 255

RO

N

N/A

2

2100h

1

256

P2-57

Modbus Speed Feedback

Hz / rpm / ft/s / m/s

0.00

-P8-01 ... P8-01

RO

N

1 = 0.1Hz

2

2101h

0

257

P2-58

Modbus Motor Current

Amps

0.0A

-3276.7 ... 3276.7A

RO

N

1 = 0.1A

2

2102h

0

258

P2-59

Modbus Output Torque

%

0.0%

-200.0 ... 200.0%

RO

N

1 = 0.1%

2

2103h

0

259