00191498-01.pdf - 第32页
Power supply Conversion Instructions S-20/S-23 HM/F4/F5 7 Converting the component table fr om 230 VAC to 115 VAC 09/99 edition 32 7 Convertin g the component t a ble from 230 V AC to 1 15 V AC DANGER OF DEA TH 7 The com…
Conversion Instructions S-20/S-23 HM/F4/F5 Power supply
09/99 edition
31
Fig. 6 - 1 Terminal panel, right-hand side, terminal strip X206
XX
D
A5
A4A3
PE
X
X
X1rd
X2rdX2rc
L2
L3
X206
6
A2
X
X1rcX1rb
X2re
X
N
N
N
N
N
L2
X206
L1
L1
L1
L2
L2
XX
N
5
4
PE
PE
PE
PE
L3
L3
L3
X2rb
l=120mm
L1
PE
PE
PE
PE
PE
Cable duct 65x46 l=155mm
Cable duct 65x30
Cable duct 65x46 l=430mm
BR4 (yegn)
BR3 (yegn)
Power supply Conversion Instructions S-20/S-23 HM/F4/F5
7 Converting the component table from 230 VAC to 115 VAC 09/99 edition
32
7 Converting the component table from 230 VAC to
115 VAC
DANGER OF DEATH 7
The component table must be uncoupled for rewiring. Both the power cable and the communica-
tion cable must be disconnected. 7
Fig. 7 - 1 Component table, transformer T1
(1) Transformer T1
(2) Top part of frame
7
2
1
2
Conversion Instructions S-20/S-23 HM/F4/F5 Power supply
09/99 edition
33
Transformer T1 (item 1 in Fig. 7 - 1) can be accessed from beneath the top part of the frame
(item 2 in Fig. 7 - 1). 7
Å Loosen the four hexagon socket-head screws.
Å Pull the cover plate of the transformer housing down to remove.
Fig. 7 - 2 Component table, transformer T1, terminals
Å Disconnect the black wire from terminal 5 and connect it to terminal 4.
Å Replace the fuse in the fuse holder on the cover plate:
Previous rating: 3.15 A medium time-lag
New rating: 6.3 A slow-blowing
Å Replace the adhesive label specifying 3.15 A with the 6.3 A label from the conversion kit.
Å Replace the cover plate on the transformer and tighten the four hexagon socket-head screws.
Voltage
Terminals
Blue wire Black wire
237 VAC 1 5
230 VAC 2 5
223 VAC 3 5
122 VAC 1 4
115 VAC 2 4
108 VAC 3 4
T1
10
9 8 7 6 5 4 3 2 1
115VAC
230VAC
bk bl