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
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.