94 Control unit of frames R6 to R9
DI6 (XDI:6) as PTC sensor input
A PTC sensor can be connected to this input for motor temperature measurement as
follows. The sensor resistance must not exceed the threshold resistance of the digital input
at the motor normal operating temperature. Do not connect both ends of the cable shield
directly to ground. If a capacitor cannot be used at one end, leave that end of the shield
unconnected. See the firmware manual for parameter settings.
Note:
PTC sensors can alternatively be connected to FEN-xx encoder interface module.
DIIL input (XD24:1)
The DIIL input can be selected as the source of, for example, an emergency stop
command or an external event. See the firmware manual, for more information
Drive-to-drive link (XD2D)
The drive-to-drive link is a daisy-chained RS-485 transmission line that allows basic
master/follower communication with one master drive and multiple followers.
Set termination activation jumper J3 (see section
above) next to
this terminal block to the ON position on the drives at the ends of the drive-to-drive link. On
intermediate drives, set the jumper to the OFF position.
Use shielded twisted-pair cable (~100 ohm, for example, PROFIBUS-compatible cable) for
the wiring. For best immunity, high quality cable is recommended. Keep the cable as short
as possible; the maximum length of the link is 100 meters (328 ft). Avoid unnecessary
loops and running the cable near power cables (such as motor cables).
WARNING!
As the inputs pictured above are not insulated according to
IEC 60664, the connection of the motor temperature sensor requires double or
reinforced insulation between motor live parts and the sensor. If the assembly
does not fulfill the requirement, the I/O board terminals must be protected against contact
and must not be connected to other equipment or the temperature sensor must be
isolated from the I/O terminals.
3.3 nF
> 630 V AC
PTC
DI6
+24VD
T
“0” > 4 kohm
“1” < 1.5 kohm
I
max
= 5 mA
Summary of Contents for ACS880-07C
Page 1: ... ABB INDUSTRIAL DRIVES Hardware manual ACS880 07C drives 45 to 710 kW 50 to 700 hp ...
Page 4: ......
Page 12: ...12 ...
Page 74: ...74 Electrical installation PE PE 8 PE 13 11 7 8 12 13 ...
Page 88: ...88 Electrical installation ...
Page 98: ...98 Control unit of frames R6 to R9 ...
Page 110: ...110 Fault tracing ...
Page 125: ...Maintenance 125 7 Install the sliding rail ...
Page 132: ...132 Maintenance 9 Fasten the extraction ramp to the cabinet base with two screws 9b 9a ...
Page 136: ...136 Maintenance ...
Page 148: ...148 Technical data R6 Input and output cable terminal size incoming switch OT160 ...
Page 149: ...Technical data 149 R7 Input and output cable terminal size incoming switch OT160 OT250 ...
Page 150: ...150 Technical data R8 Input and output cable terminal size incoming switch OT160 OT250 ...
Page 151: ...Technical data 151 R7 Input and output cable terminal size incoming switch OT315 ...
Page 152: ...152 Technical data R8 Input and output cable terminal size incoming switch OT315 ...
Page 153: ...Technical data 153 R9 Input and output cable terminal size incoming switch OT315 OT400 ...
Page 154: ...154 Technical data R9 Input and output cable terminal size incoming switch OT630 ...
Page 155: ...Technical data 155 R6 R7 R8 Input cable terminal size incoming switch OT160 OT250 option F250 ...
Page 156: ...156 Technical data R7 R8 Input cable terminal size incoming switch OT315 option F250 ...
Page 157: ...Technical data 157 R9 Input cable terminal size incoming switch OT315 OT400 option F250 ...
Page 158: ...158 Technical data R9 Input cable terminal size incoming switch OT630 option F250 ...
Page 159: ...Technical data 159 R6 R7 R8 Output cable terminal size DU DT filter option E205 ...
Page 160: ...160 Technical data R9 Output cable terminal size DU DT filter option E205 ...
Page 161: ...Technical data 161 R10 Input and output cable terminal size ...
Page 162: ...162 Technical data ...
Page 163: ...Technical data 163 ...
Page 164: ...164 Technical data R11 Input and output cable terminal size ...
Page 165: ...Technical data 165 ...
Page 166: ...166 Technical data ...
Page 172: ...172 Technical data ...
Page 174: ...174 Dimension drawings Frame sizes R6 to R8 ...
Page 175: ...Dimension drawings 175 Frame size R9 ...
Page 176: ...176 Dimension drawings Frame size R10 ...
Page 177: ...Dimension drawings 177 Frame size R11 ...
Page 178: ...178 Dimension drawings ...
Page 180: ...180 Safe torque off function ...