Teledyne 2002 instruction manual Power Entry Module, Model Rear Panel Detail

4.4 Power Entry Module

The AC power for the Model 2002 enters the instrument through a power entry module that contains a fuse, on/off switch and an IEC 320 power inlet.

The fuse is rated for 250 V, 1/4 A. It can be accessed by unplugging the AC cord and prying the fuse compartment open with the tab and slot in the power inlet chamber. There is a spare fuse in the compartment within the fuse holder.

LOW SETPOINT	OPTION BOARD	HIGH SETPOINT
RELAY	CONNECTOR (MALE)	RELAY

TRANSDUCER CONN.	STANDARD
(FEMALE)	I/O CONNECTOR

Analog 0-10V OPTION

BOARD CONNECTOR

Pin# Connection

1Analog Out 1 (1024 Torr) High

2Analog Out 1 (1024 Torr) Shield

3Analog Out 1 (1024 Torr) Low

7Analog Out 2 (1000 mTorr) Low

8Analog Out 2 (1000 mTorr) High

9Analog Out 2 (1000 mTorr) Shield

4-20mA OPTION BOARD CONNECTOR

Pin#	Connection
1	I-Loop Out (+) 1024 Torr
3	I-Loop In	(-) 1024 Torr
8	I-Loop Out (+) 1000 mTorr
7	I-Loop In	(-) 1000 mTorr

Model 2002

Rear Panel Detail

Figure 4.2

SENSOR CONNECTOR

Pin# Connection

1Sensor

2Bridge (sense)

3Bridge-Power

4Reference

5Common

6Common (sense)

7N/C

8N/C

I/O CONNECTOR

Pin# Connection

1Analog Output

2Analog Common

3High Setpoint

4Low Setpoint

5Digital Common

6Remote Zero

7+5V

page 20 Model 2002