Zippy M1S2-5500V4H - Manual (Page 2)

1.2 PACKING
Your M1S2 series should consist of the following,
a) M1S2 x 1
b) Accessory pack x 1
1.3 MODEL DESINGATION
Model number identification
X X Y Z X – X XXX X X X
1 2 3 4 5 6 7 8 9 10
1st --- Category
X --- blank AC input ( AC – DC )
D -48Vdc input
B -24Vdc input
2nd --- Serial ID
X --- R redundant 1 + 1
M redundant N + 1
3rd --- for # U use
Y --- 1 for 1U use
2 for 2U use
4th --- PM or Customer specify
5th --- # of power module in N+1 system
X --- 1 single
2 1+1 power system
3 2+1 power system
4 3+1 power system
6th --- # of the channel
X --- 2 5V, 12V ( Disk Array )
4 5V, 12V, -5V, -12V ( AT )