Honeywell SmartVFD HVAC MR4 User Manual page 98

HVAC A
PPLICATION
Monitoring value
M2.2.19 Fire mode status
M2.2.20 DIN Status Word 1
M2.2.21 DIN Status Word 2
Unit ID
1597
56
57
Table 14. Monitoring menu items
Description
0=Disabled
1=Enabled
2=Activated (Enabled + DI open)
3=Test mode
16-bit word where each bit represents
the status of one digital input. 6 digital
inputs at every slot are read. Word 1
starts from input 1 in slot A (bit0) and
goes to input 4 in slot C (bit15).
16-bit word where each bit represents
the status of one digital input. 6 digital
inputs at every slot are read. Word 2
starts from input 5 in slot C (bit0) and
goes to input 6 in slot E (bit13).
Honeywell
• 26