rotork p3 - Fig 18: P3 W Repeater and P3 W WMA Database

P3 - Pakscan Master Station Technical Manual
20 of 136 Publication PUB059-002-00 Issue 06/15
The following parameters can be configured when addressing the P3W repeater or P3W WMA using
the configuration Modbus address of 248:
Modbus
Register
Modbus
Function code
Description
Range
Default
Value
Read /
Write?
100
03, 04, 06, 16
PAN ID
0000 – FFFFhex
(0 – 65535)
DA15
hex
R/W
102
03, 04, 06, 16
RF Channel
16 – 25dec
(channel 16 to
Channel 25)
22
R/W
104
03, 04
03, 04, 06, 16
P3W WMA:
Lowest Modbus Address of
device (s) connected to the
WMA, if no device is found
this will default to 247
P3W Repeater:
Address of the repeater,
required to be set up for
the device to appear in the
master station for status
info – must be unique in
the network
201-247dec
301-315dec
247
301
RO
R/W
200
03, 04, 06, 16
Modbus Baud rate
Value 1 to 5:
1–9600 / 2–19200
3–38400 / 4–57600
5-115200
1
(9600)
R/W
201
03, 04, 06, 16
RS-485 Parity
Value 1 to 5:
1–None / 2-Odd
3-Even
1
(None)
R/W
The baud rate of communications between the P3W WMA and the Device should be set to a value
faster than the host (Modbus Master) will communicate to the master station.
Fig 18: P3W Repeater and P3W WMA database