Sutron ModbusLink-M, Operation & Maintenance Manual

Page: 12 / 18

10
Command value Response Description
AT -- OK Test RS232
communication with
module
Node Address = <value> <value> = 0 : automatic
node address
<
value > 1 thru 247 :
Static address range
>Node Addr = value
Where value = new address assigned to
the Node
Set the node address to
either automatic or
static address
NwId=< value > <value> = 1 through 15 >NwID = < value >
value = new value for Network ID
Set the network ID.
Must have the same
value for all modules
in the same network
Nw Scan -- >
Node Address=
addr , Hops= hops
returns the address and hop count for
each node
Performs a live Scan
and report the address
and hop count for all
nodes in the current
network
ver -- >NW Stack Ver=x.xx
>Modbus Stack Ver=x.xx Returns the version
number of the modbus
stack and network
stack
Blink Led =
<
addr >,< time >
< value > = remote node
address
<
time > = duration in
seconds to keep blinking
the LED on remote node.
If time = 0 , the Led will
blink forever
>OK :
Node blink command sent successfully
>ERROR : Destination not found
Unable to locate remote node
Blink the Red LED on
remote node for a
predetermined amount
of time
Factory Defaults =!Sutron!
-- OK Restores all settings to
factory defaults
Optional Mounting Bracket Kit (2911-1395)