NEC NEAX 7400 ICS Installation Manual page 104

NAP- 200-007
Sheet 27/42
Termination of Cables on MDF
(7) Day/Night Mode Change by External Key
Note: Refer to the Command Manual to set the PN-DK00 in the Key Scan mode.
LT00
Figure 007-14 MDF Cross Connection for Day/Night Mode Change by External Key
CHAPTER 3
Page 90
Revision 1.0.1
PIM0
PN-DK00
K0
K1
LEN0000
K2
K3
K4
K5
LEN0002
K6
K7
26
LEN0000
27
28
LEN0002
29
LTC0
J P
1 1
26 26
2 2
27 27
3 3
28 28
4 4
29 29
LTC0 (J)
K1 1 K0 1
K3 2 K2 2
K5 3 K4 3
K7 4 K6 4
AD-25182501
MDF
K0
K1
K2
K3
K4
K5
K6
K7
(P)
K0 26 K1
K2 27 K3
K4 28 K5
K6 29 K7
TO KEYS
GND