Va co n
Page 1 1 (1 5 )
I/ O - ex p a nd er b oa r d insta lla tion (Va con CX S- r a ng e)
Vacon Plc
Tel:
+3 5 8 -2 0 1 2 1 2 1
Fax:
+3 5 8 -2 0 1 2 1 2 2 0 5
Service:
+3 5 8 -4 0 -8 3 7 1 1 5 0
E-mail:
[email protected]
http:/ / w w w.vacon.com
4
CO N TRO L CO N N ECTIO N S
4 . 1
Va con CX1 0 0 O PT
Signal from
motor thermistors * )
Figure 4 -1 Control connections of Vacon CX1 0 0 O PT.
Terminal
Signal
Description
201
+ 1 0 V
ref
Reference output
Voltage for a potentiometer, etc.
202
U
i n
+
Analogue input, voltage
N ot in use
range 0 — 1 0 V DC
203
G N D
I/ O ground
G round for reference and controls
204
I
i n
+
Analogue input, current
N ot in use
205
I
i n
-
range 0 — 2 0 mA
206
+ 2 4 V
C ontrol voltage output
Voltage for sw itches, etc. max. 5 0 mA
207
G N D
I/ O ground
G round for reference and controls
208
CM C
C ommon for DIC 1 -DIC 5
C onnect to G N D or + 2 4 V
209
DIC 1
External fault
C ontact open = no fault
(closing contact)
C ontact closed = fault
210
DIC 2
Run disable
C ont. open = start of motor enabled
C ont. closed= start of motor disabled
211
DIC 3
Acceler. / Decel. time
C ontact open = time 1 selected
selection
C ontact closed = time 2 selected
212
DIC 4
Jogging speed selection
C ontact open = no action
C ontact closed = jogging speed
213
DIC 5
Fault reset
C ontact open = no action
C ontact closed = fault reset
214
DI6 A +
Pulse input A
215
DI6 A-
(differential input)
216
DI7 B+
Pulse input B
9 0 degrees phase shift compared
217
DI7 B-
(differential input)
to pulse input A
218
DI8 Z+
Pulse input C
one pulse per one revolution
219
DI8 Z-
(differential input)
220
I
o ut
+
Analogue output
Programmable
0 —2 0 mA/ R
L
max. 5 0 0
Ω
(M otor current as default value)
221
TI +
Thermistor input
222
TI-
223
RO 3/ 1
Relay output 3
READY
224
RO 3/ 2
225
RO 4/ 1
Relay output 4
RUN
226
RO 4/ 2
227
RO 5/ 1
Relay output 5
FAULT
228
RO 5/ 2
* ) N O TE!
Thermistor input (terminals 2 2 1 and 2 2 2 ) must be shorted if not used.
Enco -
der
