Lakeshore 211 - Connector Definitions

Lake Shore Model 211 User’s Manual
5-
4
Service
5.5 CONNECTOR DEFINITIONS
The POWER, INPUT/OUTPUT, and RS-232 (DTE) connectors are defined
in Figures 5-1 through 5-3.
+
–
Connector Accepts a Barrel Plug 5.5mm OD x 2.1mm ID x 9.9 mm L.
Figure 5-1. Power Connector
DB-25
P-211-2-3.bmp
Pin
Description
Pin
Description
1
No Connection
—
—
2
Shield
14
Shield
3
I+
15
I–
4
V+
16
V–
5
Shield
17
Shield
6
Analog Output Signal
18
Analog Output Ground
7
No Connection
19
No Connection
8
Low Alarm COM
20
Low Alarm NO
9
Low Alarm NC
21
No Connection
10
No Connection
22
No Connection
11
High Alarm COM
23
High Alarm NO
12
High Alarm NC
24
No Connection
13
No Connection
25
No Connection
Figure 5-2. Input/Output Connector