142
I20683 - Subject to change.
Application Information
Special Control Range Applications
●
24 VAC Transformer
Line
Volts
1
Common
2
+ Hot
3
Input, 2 to 6 V
4
Output
(–)
(+)
Control Signal
0 to 10 VDC
4
2
3
1
IRM-100
●
●
●
1
Common
2
+ Hot
3
Input, 6 to 10 V
4
Output
3
500
Ω
IRM A
Adjusted for 2 to 6 VDC range.
IRM B
Adjusted for 6 to 10 VDC range.
IRM-100
1
Common
2
+ Hot
3
Y
1
Input, 2 to 10 V
4
Y
2
5
U
3
…-SR
…-SR
●
●
●
●
1
Common
2
+ Hot
3
Y
1
Input, 2 to 10 V
4
Y
2
5
U
3
ACTUATOR A
Adjusted for 2 to 6 VDC range.
ACTUATOR B
Adjusted for 6 to 10 VDC range.
mA
VDC
4
2
5
2.5
6
3
7
3.5
8
4
9
4.5
10
5
11
5.5
12
6
13
6.5
14
7
15
7.5
16
8
17
8.5
19
9.5
20
10
IRM-100
Voltage Settings
Based on
4 to 20 mA
2
1
Provide overload protection and disconnect as
required.
Actuator and controller must have separate
transformers.
Consult controller instruction data for more
detailed installation information.
500
Ω
resistor if signal provided is 4 to 20 mA
3
4
Control Signal
Belimo Actuator
Accessory
Notes
1 to 5 VDC
AF24-MFT US
None
Preset at factory or use PC Tool Software
NF24-MFT US
Set start point for 1 VDC, span for 4 VDC
LF24-MFT US
GMX24-MFT
AMX24-MFT
NMX24-MFT
LMX24-MFT
4 to 20 mA
Any -MFT,-SR Actuator
ZG-R01, or
Wire the ZG-R01 across the wires #1 and #3
(Including Trane)
500
Ω
, 1/2 w resistor
10.5 to 13.5 VDC
AF24-MFT US
None
Preset at factory or use PC Tool Software
NF24-MFT US
Set start point for 10.5 VDC, span for 3 VDC
LF24-MFT US
GMX24-MFT
AMX24-MFT
NMX24-MFT
LMX24-MFT
14 to 17 VDC
AF24-MFT US
None
Preset at factory or use PC Tool Software
NF24-MFT US
Set start point for 14 VDC, span for 3 VDC
LF24-MFT US
GMX24-MFT
AMX24-MFT
NMX24-MFT
LMX24-MFT
Pulse Width
AF24-MFT US
None
Preset at factory or use PC Tool Software
Modulation
NF24-MFT US
LF24-MFT US
GMX24-MFT
AMX24-MFT
NMX24-MFT
LMX24-MFT
*Preset at factory or use PC Tool Software
IRM-100 Calibrate the IRM-100 for an input range of 1 to 5 VDC. Calibrate IRM-100 2-10 in 2 to 10 out for signal amplification.
Sequencing Two or More Actuators With One Control Signal using the IRM-100
Summary of Contents for TRANE TAF Series
Page 7: ...Notes Work Pad 7 I20683 Subject to change...
Page 27: ...27 I20683 Subject to change TAF Notes Work Pad...
Page 57: ...57 I20683 Subject to change TLF Notes Work Pad...
Page 73: ...73 I20683 Subject to change TTF Notes Work Pad...
Page 98: ...98 I20683 Subject to change Notes Work Pad...
Page 165: ...165 I20683 Subject to change Wiring Guide Notes Work Pad...
Page 166: ...Notes Work Pad 166 I20683 Subject to change...
