Rockwell Automation 2706 DL40 HARDWARE USER MANUAL - Manual (Page 146)

Chapter 12
DIP Switch Settings
12 – 11
DIP Switch Locations
Two DIP switch banks are located on the back of the module. You can access
the DIP switches through a cutout, as shown in Figure 12.2.
Figure 12.2
DIP Switch Locations on Parallel Port Version of DL40 Displays
Location of DIP Switches
KEYBOARD RS-485
REM
RES
ISO
GND
RELAY
N.O. N.C. COM
1 - 2 - 3 - 4 - 5 - 6
1 – E GND
2 – SHLD
3 – COMM
4 – CH A
5 – CH B
6 – TERM
RESET
AC PWR
VAC
HOT NEU E.
GND
CHA
GND
PWR RS-232
SW1
SW2
PARALLEL PORT 5-24VDC INPUT
D15 D14 D13 D12 D1
1
D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 MS3 MS2 MS1 MS0 ISO +12V
DIP Switch Functions
Switch Bank #1 (SW–1) controls: Debug Mode, Fast Reset Sequence,
Keyboard Type, Select Enable.
Switch Bank #2 (SW–2) sets the serial address. The serial address refers to
the address used for triggers received from the serial RS-485 port or
computer keyboard.
Important: Remove power from The DL40 before setting any switch
except Select Enable, SW1–9. Select Enable can be switched
with power ON. Switch settings are scanned only on power-up.
The new setting for Select Enable takes effect immediately. The
new settings for all other switches take effect when you
power-up or reset the DL40.
Table 12.J gives the switch functions and settings for Switch Bank #1 for
Dataliner DL40 displays.
Parallel Port Unit