Prepare For Use Through Ms/Tp - Honeywell SmartVFD HVAC MR4 User Manual

Honeywell
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6.2.1.1 Ethernet cable data
Connector
Cable type
Cable length
6.2.2

Prepare for use through MS/TP

Strip about .60 in. of the RS485 cable (see specification on page 58) and cut off
the grey cable shield. Remember to do this for both bus cables (except for the
last device).
Leave no more than .40 in. of the cable outside the terminal block and strip the
cables at about .20 in to fit in the terminals. See picture below.
1
Also strip the cable now at such a distance from the terminal that you can fix it to
the frame with the grounding clamp. Strip the cable at a maximum length of .60
in. Do not strip the aluminum cable shield!
Then connect the cable to its appropriate terminals on Honeywell Smart VFD
2
HVAC AC drive standard terminal block, terminals A and B (A = negative, B =
positive). See Figure 56.
Shielded RJ45 connector
CAT5e STP
Max .330 ft.
Table 18. Ethernet cable data
C
10
5
ONTROL UNIT