Rear Panel Connector Definitions; Sensor Input A And B Connector Details; Heater Output Connector Details - Lakeshore 332 User Manual

Temperature controller
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Fuse Replacement (Continued)
5. Remove existing fuses. Replace with proper Slow-Blow (time-delay) fuse ratings as follows:
100/120 V
220/240 V
6. Re-assemble line input assembly in reverse order.
7. Verify voltage indicator in the line input assembly window.
8. Connect instrument power cord.
9. Turn power switch On ( l ).
8.4

REAR PANEL CONNECTOR DEFINITIONS

The Sensor Input, Heater Output, Relays and Analog Output, and RS-232 connectors are defined in
Figures 8-2 thru 8-5. For thermocouple connector details, refer to Figure 3-4.
Service
Lake Shore Model 332 Temperature Controller User's Manual
1.6 A T 250 V
5 × 20 mm
0.75 A T 250 V
5 × 20 mm
I+
V+
Pin
Symbol
1
I–
– Current
2
V–
– Voltage
+1 mA – Model 330 Configuration
Shield – Model 340 Configuration
3
!
Refer to Paragraph 8.7 for jumper settings
that determine the output of this pin and to
Paragraph 3.5.1 for a general explanation.
4
V+
+ Voltage
5
I+
+ Current
6
None
Shield
Figure 8-2. Sensor INPUT A and B Connector Details
HEATER OUTPUT
HEATER OUTPUT
HI HI
60V MAX
Pin
1
2
3
Figure 8-3. HEATER OUTPUT Connector Details
!
C331-8-2.eps
Description
LO
LO
C-331-8-3.eps
Description
HI (Banana)
LO (Banana)
Ground (Banana)
8-3

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