Cooper-instruments-systems DFI INFINITY Digital Force Indicator/Controller Uživatelský manuál stáhnout pdf (Strana 12)

Figure 4-3 Rear View

Figure 4-4 shows the rear of the meter with the optional BCD output board and a serial communications output

board installed.

Figure 4-4. Rear View

TABLE 4-1

REAR CONNECTOR DESCRIPTIONS

CONNECTOR# DESCRIPTION

P1 AC Power Connector

P2 External I/O Connector

P3 Input Connector, –E, +R, –R

J4 Optional RS-232 or RS-485 Phone Jack Connector

P5 Optional Analog Out Connector

P6 Optional Form-C Relay #1 Connector

P7 Optional Form-C Relay #2 Connector

P8 Optional BCD Connector

P9 Input Connector, +E, +S, –S

P18 Optional Form-C Relay #3 and #4 Connector

5.0 SETUP

5.1 Conditions Requiring Disassembly

You may need to remove the sleeve or open the meter for several reasons:

1. To inspect the rating label on the case (not the same label as on the sleeve) (Section 5.2.1).

2. To check or change the 115 V ac or 230 V ac or main board jumpers (Sections 5.2.2 and 5.2.4).

CF 67 7 M1291/N/0403 11279ML-02 Rev. A

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Cooper-instruments-systems DFI INFINITY Digital Force Indicator/Controller Uživatelský manuál Strana 12