Precision Digital PD138 - Manual (Page 11)

PD138 Minimux
®
II Temp & Process Scanner Instruction Manual
11
CONNECTIONS OVERVIEW
All connections are made to removable screw terminal connections
which are supplied with each PD138.
Figure 2. Connector Labeling for PD138
SIGNAL CONNECTIONS
Signal input and output connections for the Minimux
®
II are made to a 23
position removable screw terminal connector supplied with each unit.
The following table gives the input and output terminal assignments:
SCREW TERMINAL
CHANNEL + LINE - LINE RTD COMMON
3-wire RTD tie point TP
Input 1 1A 1B
Input 2 2A 2B
Input 3 3A 3B
Input 4 4A 4B
Input 5 5A 5B
Input 6 6A 6B
Input 7 7A 7B
Input 8 8A 8B
Output Output A Output B