AC-PRO Retrofit ............................................................ DS206 TO 850
Page 14
11.0
Communications
The following instructions are for the communications option
using the AC-PRO with Modbus RTU communications:
11.1
Install PT Module
The PT Module mounts behind the Trip Unit as shown in Figure 14
& 15.
1)
Attach the BR-030-1 bracket to the PT Module using two
(2) 8-32 X 3/8 Phillips screws and lock washers.
2)
Attach the PT Module/bracket assembly to the BR-020-1
bracket using two (2) 1/4-20 X 1/2 Phillips screws and
lock washers.
11.2
Install Fuse Block for PT Module
Install the 3-pole fuse block as shown in Figure 16 and 17.
1)
Attach the T-305-1 3-pole fuse block to the BR-312 bracket
using two (2) 8-32 X 3/8 SEMS screws.
2)
Attach the fuse block/BR-312 bracket assembly to the
BR-020-1 bracket using two (2) 1/4-20 X 1/2 Phillips
screws and lock washers.
3)
Install the three (3) T-306-2 KTK-R fuses into the fuse
block.
4)
Install the three (3) T-305-5 fuse block covers by
snapping them on to the fuses.
Содержание AC-PRO Retrofit Kit
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