7
2.3 Parts of the iServer Unit
Figure 2.5 Parts of the iServer Unit
Table 2.1 Parts of iServer Unit
SENSOR
DB9 or Screw Terminal Block Connections (supporting up to 2 probes)
ETHERNET
RJ45 interface for 10BASE-T connection.
RESET
Button: Used for power reseting the iServer.
ACTIVITY
LED (Red) Blinking: Indicates network activities (receiving or sending packets).
NET LINK
LED (Green) Solid: Indicates good network link.
DIAG
LED (Yellow and Green) Diagnostics: at boot-up they light up for 2 seconds, then
turn off; DHCP: if DHCP is enabled, they blink and stay solid periodically
POWER
LED (Green) Solid: Indicates Power-ON (for -W version only).
DC Power Supply Section:
+
Plus power supply wire connection (inside the plug for -W model).
-
Minus power supply wire connection (outside the plug for -W model).
iTHX-2 Connector
Pin# Channel 2
5
3.3V
Red
6
RTN
Black
7
DATA
Green
8
SCK
White
Pin # Channel 1
1
3.3V
Red
2
RTN
Black
3
SCK
White
4
DATA
Green
Refer to
Section 2.5
for Probe details
iTHX-W DB9
Pin# Signal
Pin# Signal
1
N/A
6
DATA CH1
2
N/A
7
SCK CH1
3
N/A
8
SCK CH2
4
DATA CH2
9
3.3V
5
RTN
Channel 2
Channel 1
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