Terminal Connector Signal Maps
Peripheral Controls
GDUTUG500/01
CE-500 MDT Hardware Guide
39 / 97
Pin
Signal
Type
Function
Specifications
10
RTS1
O
Request To Send (COM1)
EIA-RS232 level
11
CTS1
I
Clear To Send (COM1)
EIA-RS232 level
12
DGND
G
Digital Ground
13
USB +5V
V
5V USB Power Out
+5V±10%; 500mA max.
14
USB D+
B
USB Data (+)
Universal Serial Bus Specification
Rev 2.
15
USB D-
B
USB Data (-)
Universal Serial Bus Specification
Rev 2.
16
USB GND
G
USB Ground
E
E
n
n
h
h
a
a
n
n
c
c
e
e
d
d
T
T
e
e
r
r
m
m
i
i
n
n
a
a
l
l
“
“
C
C
o
o
n
n
2
2
”
”
C
C
o
o
n
n
n
n
e
e
c
c
t
t
o
o
r
r
Figure 11 – “Con2” Connector Pinout
Table 5
– Enhanced Terminal “Con2” Connector Signal Map
Pin
Signal
Type
Function
Specifications
1
An_In1
I
Analog Input
0V-30V max, 12k OHM
2
AGND
G
Analog Ground
3
TXD2
O
Transmit Data
(COM2)
EIA-RS232 level
4
RXD2
I
Receive Data
(COM2)
EIA-RS232 level
Pin 1 Pin 16
"Con2" Connector
