KEPCO MAT 1/3 Rack - Manual (Page 21)

2-4 MAT 1/3 RACK/ 112404
FIGURE 2-2. REAR VIEW OF THE 1/3 RACK POWER MODULE
TABLE 2-4. REAR TERMINATIONS MAT POWER MODULE
ITEM NO.
(See Fig. 2-2)
REAR TERMINATION FUNCTION
1 DC OUTPUT CONNECTOR
Connects the MAT power module output lines, sensing lines and
ground line to the load (See Table 2-6 for pin designations.) Type
MS3102A16-10P, (mating connector MS3108A16--10S, KEPCO
P/N 143-0331, supplied).
2
AC INPUT POWER/CONTROL
BUS CONNECTOR
Connects MAT power module to a-c input power source and Bitbus
controller via RA 50 or RA 51 rack adapter. Five pins are used for
ac input, two for control bus connections (see Table 2-5). The
power module controller and up to 27 MAT power modules can be
connected (daisy chained) to the control bus (see PAR. 1.2).
TABLE 2-5. AC INPUT/CONTROL BUS CONNECTOR PIN DESIGNATIONS
CONNECTOR PIN
(See Figure 2-2)
FUNCTION
1 SAFETY GROUND
2 AC “H” (HOT)
3 AC “N” (NEUTRAL)
4 NOT USED
5 CONTROL BUS (IEEE 1118 BUS) LINE
6 CONTROL BUS (IEEE 1118 BUS) LINE