Nortel Meridian 1 Option 11C Planning And Installation Manual page 184

Page 184 of 408 Installing power fail transfer units
Table 17
Control and power connections on cable J1
Function
Number
Control
PFTU
Power
553-3021-210 Standard 7.00
J1 Cable from QUA6 (see Figure 78 on page 185)
Pair Pair
Color
1T W-BL
1R BL-W
2T W-O
2R O-W
3T W-G
3R G-W
4T W-BR
4R BR-W
25T S-V
25R V-S
January 2002
Connects
Cross-connect to
to
(ALM) Not used.
BRTN W-BL 1-dot connection on AUX
cable from the cabinet
PFTS W-O 1-dot connection on AUX
cable from the cabinet. Transfer
initiated by applying ground to
this lead.
BRTN BL-W 1-dot connection on AUX
cable from the cabinet
(TC) Console transfer switch. See
console connections. Transfer
initiated by applying ground to
this lead.
Not used.
Not used.
Not used.
-48 V O-W 1-dot connection on AUX
-48 V cable. Maximum 250 mA draw
on O-W lead.