Native communication configuration parameters, Native communication configuration, Native communication – Rockwell Automation 1404-M4_M5_M6_M8 Powermonitor 3000 User Manual, Firmware rev. 3.0 or LATER User Manual

Page 198: Configuration, Tabl

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198

Publication 1404-UM001F-EN-P - November 2009

Appendix A Powermonitor 3000 Data Tables

Native Communication Configuration Parameters

CSP File No.

N13

Remote I/O BT

11

CIP Assy. Inst.

10 (Write), 11 (Read)

No. of Elements

10

User Configurable No

Data Type

Integer

Data Access

Read / Write

PM3000 Type

All

Native Communication Configuration

Element
No.

Modbus
Address

Element name

Range

Units Default

Value

Comment

0

40301

Password

0…9999

-

0

Valid password required to change configuration data.
Returns -1

1

40302

Protocol

0…3

-

0

Communication protocol for the native communication port.
0 = DF1 half-duplex slave
1 = Modbus RTU slave
2 = Auto Sense - Selects the protocol based on the incoming
communication packets
3 = DF1 full-duplex

2

40303

Delay

0…15

5 ms

2
(10ms)

Specifies the delay before responding to an external request,
useful with slow external devices (such as RF modems)

3

40304

Baud rate

0…6

-

3

0 = 1.2 Kbps
1 = 2.4 Kbps
2 = 4.8 Kbps
3 = 9.6 Kbps
4 = 19.2 Kbps
5 = 38.4 Kbps
6 = 57.6 Kbps

4

40305

Device address

1…247

-

(1)

Identifies the device on a multi-drop network. DF1 master
typically uses 0. The broadcast address is 255

5

40306

Data format

0…2

-

0

Parity, number of data bits, number of stop bits
0 = No parity, 8 data bits, 1 stop bit
1 = Odd parity, 8 data bits, 1 stop bit
2 = Even parity, 8 data bits, 1 stop bit

6

40307

Inter-Character
Timeout

0…6553

ms

0

Specifies the minimum delay between characters that
indicates the end of a message packet.
0 = 3.5 character times

7

40308

Error checking

0…1

-

0

0 = CRC
1 = BCC

8

40309

Reserved

0

-

0

Returns 0

9

40310

(1)

The default address is the Device ID, which is factory assigned and is found on the label on the side of the master module. The device ID is incremented for each device.

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