Yokogawa ADMAG AXF - Manual (Page 73)

IM 1E10C1-E
7-23
7. OPERATION VIA HART COMMUNICATOR
HART Communicator
Polling
Never Poll
Never Poll
Ask Before Polling
Always Poll
Digital Poll
HELP SAVE ESC ENTER
6 Select “Digital Poll” and press ENTER (F4).
F4
(ENTER)
×
3
1. If “Never Poll” is set in “Polling” when the address is set, “Online Menu” cannot
be called up and displayed. Be sure to set “Digital Poll” in “Polling” after setting
the polling address.
2. When the same polling address is set for two or more field devices in multidrop
mode, communication with these field devices is disabled.
HART Communicator
Online
1 1: FIC-1A
2 2: FIC-2A
3 3: PIC-1A
DEL DEL ESC ENTER
1
ADMAG SE:FIC-1A:
Online
1 Device setup
2 PV
3 PV AO
4 Span
HELP SAVE HOME ENTER
2
(1) The HART Communicator searches for the field device is set in the
multidrop mode when the HART Communicator is turned on.
When the HART Communicator is connected to the field device, the tag
will be displayed (display ).
(2) Select desired field device. After that, normal communication with the
selected field device is possible. However, the communication speed is slow
in this case (display ).
(3) To communicate with another field device, call up display , and select
“Online”.
(4) Display will appear. Repeat the above operation.
HART Communicator
1 Offline
2 Online
3 Frequency Device
4 Utility
HELP SAVE HOME ENTER
3
Example: Communication when set in the multidrop mode.
1
2
3
1
Releasing from Multidrop Mode
First, call up the “Poll addr” display, and set the address to 0.
Second, call up the “Polling” display, and set “Never Poll”.
If the above releasing method is carried out in the reverse order, “Online Menu” can
not be called up.
NOTE
NOTE