Install the Gateway Assembly Hardware
18
3A7639A
Install SD Card (17R419)
NOTE:
One SD card is provided with each Gateway
Assembly.
The SD socket accepts either Type I or Type II cards.
These cards are available at most computer and office
supply retailers. Use cards with a minimum of 4 Mbytes
and a maximum of 2 Gbytes. Use the SD card for
optional database storage only. See F
IG
. 17.
1.
Disconnect power to the Gateway Assembly and
remove the cover.
2.
Install the SD card in the orientation shown in F
IG
.
17.
3.
Install the Gateway Assembly cover and connect
power.
F
IG
. 16: Electrical Schematic - Model 25B489
N
L
-V
-V
+V
+V
112443
GND. TERM. BLOCK
19Y920
POWER SUPPLY
15V342
ETHERNET
SWITCH
PORT A
RS232(PGM)
PORT B
RS485
PORT C
RS232
USB
HOST
ETHERNET
USB
DEVICE
18C235
GATEWAY
MODULE
-
+
GND
AC POWER INPUT
REFERENCE ONLY
065145, BLUE, 1
547005, BLUE, 2
555770, GREEN, 3
121994, PATCH CABLE, 4
15V339, ENCLOSURE
GND
555770, GREEN, 5
112443
GND. TERM. BLOCK
1
2
3
4
5
6
8
7
6
5
4
3
2
1
065145, BLUE, 6
547005, BLUE, 7
ETHERNET NETWORK
REFERENCE ONLY
223547
GND. WIRE CLAMP
F
IG
. 17: Install an SD Card
SD card