INSTALLATION
Page 18 of 36
2.6. DIP SWITCHES
The module is pre-programmed with multiple different operating modes. These modes
are selected via dip switches on the PCB. Three sets of DIP switches are available
for configuration as shown in the figure below. These sets art lablled as
“System”,
“Mode” and “SW3”. Detailed operation of these DIP switches are provided in the
following section.
1
2
1
3
2
4
1
3
2
4
PWR
+24V
+24V
Live
+24V
+24V
+24V
+24V
+24V
+24V
DO0
0V
Neut
DO1
DO2
C34
DO3
DO4
DI0
DI1
DI2
DI3
COM
AI+
0V
DO0
DO1
DO2
DO3
DO4
DI0
DI1
M
O
D
E
S
Y
S
T
E
M
DI2
DI3
ETH
OK
STS
TRANSFORMER
ETHERNET
SW-3
J
5
J
3
J
2
Figure 2.17
–
Location of DIP Switches
2.6.1. S
YSTEM
DIP
S
WITCHES
System DIP Switch Settings
DIP Switch
Description
DIP Switch 1
Used to force the module into “Safe Mode”. When in “Safe Mode” the module will
not load the application firmware and will wait for new firmware to be downloaded.
This should only be used in the rare occasion when a firmware update was
interrupted at a critical stage.
0 = Normal
1 = Safe Boot Mode
DIP Switch 2
This will force the module into DHCP mode which is useful when the user has
forgotten the IP address of the module.
0 = Normal
1 = Force DHCP
