Honeywell S7800A1142 Manual page 26

7800 SERIES S7800A1142 KEYBOARD DISPLAY MODULE
Press ENTER by pressing the two ENTER buttons at the same
time. The Select/Exit Screen (see Fig. 22) will appear. Choose
Select.
Fig. 24. Clone Master screen.
The Slave display will change from Fig. 25 to many On/Off
sweeps with periods of bright characters.
Fig. 25. Waiting for Connection screen.
When complete, the Slave will still be going on and off, but the
Cloning Complete screen can be read (Fig. 26). Replace this
Slave with additional displays that need to be cloned.
Fig. 26. Cloning Complete screen.
On the Master Display, Press ENTER, using the two ENTER
buttons at the same time.
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
Fig. 28. Select: M B A D D R E S S, then ENTER.
65-0288-1
CHOICES ARE 0-99
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 + and data - connections.
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).
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.
Fig. 30. Press ENTER and display goes back to the
following screen:
Edit:
-
Fig. 31. ModBus activity as viewed on Setup screen.
26
+
M24013
ANY MODBUS ACTIVITY
+
M24012
MODBUS FOR
THIS DEVICE