19-6432-M-01 Rev 1
18
2.6 FMS Connection
The Model 6432e Blower provides a non-isolated 4-20 mA current
loop and relay closure output for indicating alarm status to your
process equipment or facility monitoring system (FMS). In addition
to connecting 24 VDC power to the Blower, the included terminal
block (ION Systems p/n 18-2308) connects the Blower to the FMS
using pins 1-5.
Figure 11. FMS and 24 VDC Pins
24 VDC process equipment
power
8
-24 VDC return (Ground)
7
+24V
6
Do not use
4-20 mA current loop
5
- Current loop (Ground)
4
+ Current loop
3
Open for alarm active
Relay output loop
2
Relay common
1
Closed for active alarm
FMS Output Status
Pins
Normal State
Alarm State
No Power
Pins 1-2 (relay)
Contact Open
Contact Closed
Contact Closed
Pins 2-3 (relay)
Contact Closed
Contact Open
Contact Open
Pins 4-5 (Current Loop)
4mA (OK)
20 mA (Alarm)
0 mA (Brownout)
Summary of Contents for ION SYSTEMS 6432e
Page 1: ...Point of Use Ionizing Blower Model 6432e User s Manual ...
Page 6: ...19 6432 M 01 Rev 1 3 Figure 2 Back of Model 6432e Blower ...
Page 12: ...19 6432 M 01 Rev 1 9 Figure 3 Mounting Stand Knobs Screws and 8 pin Terminal Block ...
Page 31: ...19 6432 M 01 Rev 1 28 Figure 12 Blower with Benchtop Stand ...
Page 32: ...19 6432 M 01 Rev 1 29 Figure 13 Blower with In tool Stand ...
Page 33: ...19 6432 M 01 Rev 1 30 ...
Page 35: ...19 6432 M 01 Rev 1 32 ...
Page 36: ...19 6432 M 01 Rev 1 33 Notes ...
Page 37: ...19 6432 M 01 Rev 1 34 Notes ...
