Vacon CXS Series, Руководство по установке

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Vacon Page 11 (15)
I/O-expander board installation (Vacon CXS-range)
Vacon Plc Tel: +358-201 2121 Fax: +358-201 212 205
Service: +358-40-8371 150 E-mail: vacon@vacon.com
http://www.vacon.com
4 CONTROL CONNECTIONS
4.1 Vacon CX100OPT
Signal from
motor thermistors *)
Figure 4-1 Control connections of Vacon CX100OPT.
Terminal Signal Description
201 +10V
ref
Reference output Voltage for a potentiometer, etc.
202 U
i n
+ Analogue input, voltage Not in use
range 0—10 V DC
203 GND I/O ground Ground for reference and controls
204 I
i n
+ Analogue input, current Not in use
205 I
i n
- range 0—20 mA
206 +24V Control voltage output Voltage for switches, etc. max. 50 mA
207 GND I/O ground Ground for reference and controls
208 CMC Common for DIC1-DIC5 Connect to GND or + 24 V
209 DIC1 External fault Contact open = no fault
(closing contact) Contact closed = fault
210 DIC2 Run disable Cont. open = start of motor enabled
Cont. closed= start of motor disabled
211 DIC3 Acceler. / Decel. time Contact open = time 1 selected
selection Contact closed = time 2 selected
212 DIC4 Jogging speed selection Contact open = no action
Contact closed = jogging speed
213 DIC5 Fault reset Contact open = no action
Contact closed = fault reset
214 DI6A+ Pulse input A
215 DI6A- (differential input)
216 DI7B+ Pulse input B 90 degrees phase shift compared
217 DI7B- (differential input) to pulse input A
218 DI8Z+ Pulse input C one pulse per one revolution
219 DI8Z- (differential input)
220 I
out
+ Analogue output Programmable
0—20 mA/R
L
max. 500
Ω
(Motor current as default value)
221 T I + Thermistor input
222 T I -
223 RO3/1 Relay output 3 READY
224 RO3/2
225 RO4/1 Relay output 4 RUN
226 RO4/2
227 RO5/1 Relay output 5 FAULT
228 RO5/2
*) NOTE! Thermistor input (terminals 221 and 222) must be shorted if not used.
Enco-
der