Trane CVGF500 Installation, Operation & Maintenance Manual page 98

Control System Components
1A15, 1A16, 1A17, Dual Analog Input/output Module;
Analog Output: The Analog Output is a voltage only signal. 2-10 Vdc at 22mA
J2: 14 - 26 AWG with a maximum of two 14 AWG
J2-1 Output #1 to J2-3 (ground),
J2-4 Output #2 to J2-6 (ground).
AdaptiView provides a 2-10 Vdc analog signals as Outputs. The Output's maximum
source capability is 22mA. The maximum recommended length to run this signal is in-
cluded in the table below.
Analog Input:
The analog input can be software switched between a voltage input or a current input.
When used as a current input a 200 Ohm load resistor is switched in.
0-12 Vdc or 0-24 mA Analog Inputs
AdaptiView accepts either a 2-10 Vdc or 4-20 analog input suitable for customer exter-
nal control. The type is determined at unit commissioning during feature installation.
J2: 14-26 AWG with a maximum of two 14 AWG
J2-2 Input #1 to J2-3 (ground).
J2-5 Input #2 to J2-6 (ground).
Power, 24 +/- 10 percent Vdc, 60 mA maximum, Trane IPC3 protocol.
98
1A14 Communication Polarity
J1-1 +24 Vdc
J1-2 Ground
J1-3 COMM +
J1-4 COMM -
Maximum Length to Run external Output signals
Gauge Ohms per Foot
14 0.00 2823
16 0.004489
18 0.007138
20 0.01135
22 0.01805
24 0.0287
26 0.04563
28 0.07255
Note: the above table is for copper conductors only.
J2-1 COMM +.
J2-2 COMM -
J2-3 COMM +
J2-4 COMM -
Length (Feet)
1062.7
668.3
420.3
264.3
166.3
104.5
65.7
41.4
J11-1+24 Vdc
J11-2 Ground
J11-3 COMM +
J11-4 COMM
Length (Meters)
324
203.8
128.1
80.6
50.7
31.9
20
12.6
CVGF-SVX03B-EN