System Description - Input Functions
Part No.: 4418309_Rev09 Fusion4 MSC-L
Honeywell Installation & Operation Manual 3 - 51
FIGURE 3-30 DI AC connections
3.8.7.2 Characteristics
Item Minimum Typical Maximum Unit
Isolation voltage 2500 V
AC
Input voltage - - 265 V
AC
Input frequency 47 - 63 Hz
Input impedance - 44 - k
High input (must turn on)
voltage
85 - - V
AC
Low input (must turn off)
voltage
- - 20 V
AC
Maximum input switching
frequency
- - 4 Hz
AC on time (T
ON
) 50 - - ms
AC off time (T
OFF
) 200 - - ms
AC
L
N
1A(T)
Fuse
2.3 or 4 [ACx_L (LIVE)]
CAN-IN-OUT-MSCExternal equipment
CN116 or CN117
1[AC_NEUTRAL]
AC Neutral common to all
DI AC on each board