User`s manual

NexSens Technology, Inc.
iSIC User‟s Manual 56
2.10 Data Logger Connections
2.10.1 MS8 Connector Wiring
On the outside of the iSIC enclosure is an MS8 connector which is used for sensor wiring. This
connector allows for quick connection for instruments such as YSI Sondes, which has a mating
MS8 connector at the end of its cable. Additionally, this connector can be used to bring out
sensor signals that are not otherwise available on the green terminal strips.
Contact NexSens for information on MS8 to flying lead cables.
MS8
Signal
Color
JST
A
+12V
Red
1
B
GND
Black
10
C
P0.Rx
Yellow
4
D
P0.Tx
Orange
3
E
485B
Blue
6
F
SDI-12
Brown
2
G
485A
Green
7
H
VCC5V
White
8
Note: SDI-12, +12V, and GND are also available on the green digital terminal strip and RS485
is available on the DB9 connector. P0 and VCC 5V are only available on the MS8 connector.
In iSIC version 4 data loggers (sold between October 2002 to November 2003), White was
VCC5V and was located on Pin E. 485B was on pin H.