RKI Instruments 65-2619RK-CH4-4 - Manual (Page 44)

39 65-2619RK-CH4-4 M2 Transmitter Operator’s Manual
4. When you have scrolled through all the adjustable parameters, SAVE IT? YES/NO
appears on the display.
5. If you do not wish to save the adjustments, press and release the DOWN/NO button.
The DO OVER? YES/NO message will display. Press and release the DOWN/NO
button. The ABORT? YES/NO message will display. Press the UP/YES button to
return to normal operation.
If you wish to change some of the adjustments made, press and release the DOWN/
NO button. The DO OVER? YES/NO message will display. Press and release the UP/
YES button. The Re-do MB Setup message will display and the M2 will return to the
first adjustable parameter. Go back to step 3 and continue.
If you want to save the adjustments made, press and release the UP/YES button.
Modbus Saved
is indicated on the display for a few seconds and the M2 returns to
normal operation.
NOTE: All M2s on a Modbus network must be configured with the same baud rate and
parity, and each M2 must have a unique slave ID. For an M2 to participate on a
network, the ENABLED/DISABLED setting must be set to ENABLE.
Table 9: Configuration Parameters
Modbus Mode Parameter Available Settings & Description
Enabled/Disabled Can be set to ENABLED or DISABLED (factory setting).
Enables or disables the Modbus output.
Slave ID The Slave ID can be set to values from 1 (factory setting) to 247.
The M2 will only receive messages from the Master which are
addressed to this Slave ID (except for broadcast messages which
are received by all slaves).
Baud Rate Can be set to 1200, 2400, 4800, 9600 (factory setting), 14440, &
19200.
Parity EVEN (factory setting), ODD, NONE
Response Delay The response delay can be set from 0 (factory setting) to 20 mS.
This is an optional additional delay inserted by the M2 prior to
returning a response message to the Master. It may be helpful in
some installations where the Master’s preparedness to receive
responses might be delayed.