SIM3
:
SIM Card Socket
Pin
Definition
Pin
Definition
C1
UIM3_PWR
C5
GND
C2
UIM3_RESET
C6
UIM3_VPP
C3
UIM3_CLK
C7
UIM3_DATA
SIM4
:
SIM Card Socket
COM1_2_1: RS232 / RS422 / RS485 Connector
Connector Type: 9-pin D-Sub
Pin
Definition
Pin
Definition
C1
UIM4_PWR
C5
GND
C2
UIM4_RESET
C6
UIM4_VPP
C3
UIM4_CLK
C7
UIM4_DATA
Chapter 2: Switches and Connectors
Rugged E3 l User’s Manual
COM2
Pin
RS232 Definition
RS422 / 485 Full
Duplex Definition
RS485 Half Duplex
Definition
10
DCD2
TX2-
DATA2-
11
RxD2
TX2+
DATA2+
12
TxD2
RX2+
13
DTR2
RX2-
14
GND
15
DSR2
16
RTS2
17
CTS2
18
RI2
COM1
Pin
RS232 Definition
RS422 / 485 Full
Duplex Definition
RS485 Half Duplex
Definition
1
DCD1
TX1-
DATA1-
2
RxD1
TX1+
DATA1+
3
TxD1
RX1+
4
DTR1
RX1-
5
GND
6
DSR1
7
RTS1
8
CTS1
9
RI1