Specifications
3-38 | OWNER’S GUIDE
Pin Signal Pin Signal Pin Signal
16 GND
1 AI 8 17 AI 10 31 AI 19
2 GND 18 GND 32 GND
3 AI 11 19 AI 13 33 AI 12
4 GND 20 GND 34 GND
5 AI 14 21 AI 16 35 AI 15
6 GND 22 GND 36 GND
7 AI 17 23 AI 19 37 AI 18
8 GND 24 GND 38 GND
9 AI 20 25 AI 22 39 AI 21
10 GND 26 GND 40 GND
11 AI 23 27 RS-485 B 41 AI SENSE 2
12 RS-485 A 28 -- 42 RS-485 GND
13 -- 29 -- 43 --
14 -- 30 -- 44 --
15 --
HDD-44 ANALOG INPUT connector
Above are the pin-outs of the HD-44 connector for the input of the additional 8 analog channels, when the
DAQ version of the D310 is ordered. The pins colored in GREEN apply to the standard conguration, where
a 16 channel ORION card is installed. However, if you have upgraded this card to a 32-channel ORION,
then the pins in white will apply for channels 16 to 31.
The DEWE-30-8 expansion rack is connected via a cable plugged into the DSUB-25 expansion connector,
which also includes the RS485 for module control.
DEWE-30-8-EXPANSION Rack (Optional)
Signal and
power cable
A cable connects the DEWE-30-8 expansion rack to the D310 mainframe. It provides signal connection and
RS485 module control. The DEWE-30-8 should be powered separately.
- This expansion/connector does not apply to the model that already has 16 MDAQ channels on its left side panel
Digital I/O connector (AKA “Accessory connector”)