[no subject]

The external power supply is attached to the internal converter by means
of a 7-pin DIN connector. The connector pins are identified in Figure
11-1 and Table 11-3.

Figure 11-1  External Power Connector
.     --+ +--       Pin#      Signal
.   / 7 |_| 1 \     Pin 1     Not Connected
.  | 6       2 |    Pin 2,3   Signal Ground
.   \ 5  4  3 /     Pin 4     Shield Ground
.    \_______/      Pin 5,6   +15 VDC
.                   Pin 7     Not Connected

Table 11-3   External Power Connector Signals

Pin#    Name      Description
1,7       --      Not Connected
2,3     Ground    Common Electrical Ground
4       Chassis   Chassis Ground
5,6     +15       +15-volt DC input to converter 
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