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7800 SERIES S7800A KEYBOARD DISPLAY MODULE
Slave:
Cloning Complete.
Fig. 26. Cloning Complete screen.
On the Master Display, Press ENTER, using the two ENTER
buttons at the same time.
Exit
Fig. 27. Exit screen.
Choose Exit and the Master will go back to the normal menu.
You will notice that the Slave being cloned will also stop
flashing.
Entering the cloned device and checking items like CS Test will
confirm a successful clone.
Display Setup-MB Address
Select
Exit
Fig. 28. Select: M B A D D R E S S, then ENTER.
CHOICES ARE 0-99
ModBus
Address:
Edit:
-
+
Fig. 29. Up/Down arrows increase or decrease number.
00 is the default, meaning ModBus is disabled.
01-99 are available addresses. Use terminal 1 and 2 on the
203541 connector for data
Use
and
to select address. Press ENTER.
The left box blinking means ModBus activity is occurring. The
right box blinking means this address is receiving activity (see
Fig. 31). 00 is the default, meaning ModBus is disabled. 01-99
are available addresses. Use terminal 1 and 2 on the 203541
connector for data and data- connections (see Fig. 8).
65-0090-6
01
BACK
ENTER
M24013
and data - connections.
With default address 00 terminals 1,2, 3 of the 203541
connector are available for the S7830 Expanded Annunciator
or additional keyboard displays. With the addresses 01-99
enabled, ModBus is active and the S7830 Expanded
Annunciator or additional displays will NOT work.
If the Expanded Annunciator or additional displays are
required, then order the S7810M1003 ModBus card to support
the ModBus Function.
– Save Changes
– Exit no Save
Fig. 30. Press ENTER and display goes back to the
following screen:
DISPLAY Setup
Select: CLONE
DISPLAY Setup
Select:
Edit:
-
Fig. 31. ModBus activity as viewed on Setup screen.
Display Setup-MB Baud
Select
Exit
Fig. 32. Select/Exit screen.
Select: M B B A U D. Display Setup MB Baud by pressing
ENTER.
DISPLAY Setup
Select: MB BAUD
Fig. 33. MB Baud entered on Select screen.
Press
to select.
26
ANY MODBUS ACTIVITY
MB ADDRESS
BACK
ENTER
+
M24012
MODBUS FOR
THIS DEVICE
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