Micro Switches; Usb Ports; Serial Ports - Trane Tracer CH535 Manual

Chiller controller
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Micro switches

Four micro switches are provided to configure port J26 as a Fieldbus or BMS port. They must not be modified
(Fieldbus mandatory).
Sound power levels

USB ports

There are 2 USB ports which can be accessed after removing the cover:
Discharge
• A "host" USB port for connecting pen drives;
• A "slave" USB port for direct connection to the USB port of a computer on which pCOManager is installed,
Measurement conditions:
which can be used to upload the application program, commissioning the system, etc.
Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m
long) fixed to its discharge opening.

Serial ports

Fan
Table 2 – Serial port descriptions
Unit
speed
1
Serial
Type/connectors
FWD 08
2
3
1
FWD 10
2
Serial ZERO
pLAN/J10, J11
3
1
FWD 12
2
3
1
FWD 14
2
3
Serial ONE
BMS 1 Serial Card
1
FWD 20
2
3
Intake
Serial TWO
Field Bus 1 Serial Card
Measurement conditions:
Measurements taken at the horizontal air intake.
Fan
Unit
speed
1
Serial THREE BMS 2 / J25
FWD 08
2
3
1
FWD 10
2
3
1
FWD 12
2
3
Serial FOUR
Field Bus 2 / J26
1
FWD 14
2
3
1
FWD 20
2
3
CG-SVU007D-GB
UNT-PRC002-GB
Power level in dB(A), per Hz frequency band
125
250
500
55
50
42
57
54
47
58
57
Built into main board
50
57
51
45
• HW driver: asynchronous half duplex RS485 pLAN
58
54
48
• Not optically isolated
60
58
50
• Connectors: telephone jack + 3-pin plug-in connector
57
51
45
58
54
48
− For standard display connection
60
58
50
• Not built into main board
56
62
50
61
66
55
• HW driver: not present
63
69
58
• Can be used with all the BMS expansion cards of the
57
63
51
Tracer CH535 family
61
66
55
63
69
58
− For Modbus, BACnet, LonTalk, Web connections
• Not built into main board
• HW driver: not present
• Can be used with all Fieldbus expansion cards of the
Tracer CH535 family
− Not used
Power level in dB(A), per Hz frequency band
• Built into main board
125
250
500
• HW driver: asynchronous half duplex RS485 slave
56
55
55
• Optically-isolated/non-optically-isolated serial
63
62
60
• 3-pin plug-in connector
66
65
63
62
58
55
− For Deluxe display connection
66
63
60
• Built into main board
70
67
63
62
58
55
• HW driver: asynchronous half duplex RS485 Master or Slave
66
63
60
(see par. 3.2)
70
67
63
• J26: optically isolated/not optically isolated
66
65
65
73
72
69
• 3-pin plug-in connector
78
76
73
− For Tracer CH535 ext connections
68
72
64
76
76
68
78
79
71
Tracer CH535 Presentation
1000
2000
4000
37
37
31
Features
40
30
38
42
32
40
42
34
33
45
38
39
48
40
42
42
34
33
45
38
39
48
40
42
48
39
38
53
47
46
56
50
50
49
40
39
53
47
46
56
50
50
1000
2000
4000
53
46
45
60
53
53
62
56
55
58
51
48
62
56
55
65
59
59
58
51
48
62
56
55
65
59
59
65
57
50
71
64
59
75
69
64
64
56
52
71
65
61
74
69
66
Overall power
8000
dB(A)
30
46
40
50
43
53
28
48
35
51
39
54
28
48
35
51
39
54
36
56
45
60
49
63
37
57
45
60
49
63
Overall power
8000
dB(A)
42
57
53
64
57
67
44
61
52
66
57
69
44
61
52
66
57
69
46
68
57
74
63
78
50
69
61
75
66
78
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