User`s guide

43
CHAPTER 3 - INSTALLATION
AND CONNECTION
Figure 3.9
- Description of the XC1 connector for the control board A1 (CFW-08 Plus), control board A2
(CFW-08 Plus with AIs -10 V a +10 V), control board A3 (CFW-08 Plus with CANopen protocol) and control
board A4 (CFW-08 Plus with DeviceNet protocol)
Connector
XC1
1
DI1
2
DI2
3
DI3
4
DI4
5
GND
6
AI1 or
DI5or
PTC1
7
+10 V
8
AI2 or
DI6or
PTC2
9
AO
10
N.C
11
Commom
12
N.O.
Description
Factory Default Function
Digital Input 1
NoFunction or General Enable
Digital Input 2
FWD / REV
Digital Input 3
Reset
Digital Input 4
No Function or Start/Stop
0 V Reference
Analog Input1 or Digital Input 5
or PTC1 Input
Frequency/Speed Reference
(remote mode)
PotentiometerReference
Analog Input 2 or Digital Input
Digital 6 or PTC2 Input
Not Used
Analog Output
Output Frequency (Fs)
Relay 2 - N.C. Contact
Fs>Fx (P279 = 0)
Relays Common Points
Relay 1 - N.O. Contact
No Fault (P277 = 7)
Specifications
4 isolates digital inputs
- Logic NPN
Minimum high level: 10 Vdc
Maximum high level: 30 Vdc
Maximum low level: 3 Vdc
- Logic PNP
Maximum low level: 10 Vdc
Minimum high level: 21.5 Vdc
Maximum high level: 30 Vdc
Input current: -11 mA
Maximum
input current: -20 mA
Not connected to PE
(0to10)Vdcor(0to20)mAor(4to20)mA
and (-10 to +10) Vdc
(*)
(figure 3.10)
Impedance: 100 k

(voltage input) and
500

(currentinput)
- Linearity error < 0,25 %
- Maximum voltage input: 30 Vdc
For further information refer to P235
detailedparameter description
+10 Vdc, ± 5 %, capacity: 2 mA
(0 to10) Vdc or (0 to 20) mA or (4 to
20) mA
and (-10 to +10) Vdc
(*)
(figure
3.10) Impedance: 100 k

(voltage
input) and 500

(current input)
- Linearity error < 0.25 %
- Maximum voltage input: 30 Vdc
For further information refer to P239
detailedparameter description
(0to10)Vdc
or(0to20)mAor(4to20)mA,
RL

10k

Resolution: 8 bits
Linearity Error < 0.25 %
Contact capacity:
0.5 A / 250 Vac
Relay 1
11
Relay 2
12
10
RPM
-
+
CCW
CW
CCW
CW

10k

Note:
NC = Normally Closed Contact, NO = Normally Open Contact.
(*)
This option is available only for versionA2 of the control board (refer to item 2.4).
In version A2 the linearity error is smaller than 0.50 %.

10k

Factory Default
Settings
Refer to item 2.4 for additional information on the control boards.