Honeywell
API
33
7
7.2 CONTROL I/O
Reference
Potentiometer:1~ 10K +/- 5%
Terminal
Signal
Factory preset
Description
1 +10Vre Ref. voltage out
Maximum load 10 mA
2 AI1
Analog signal in 1 Freq. reference
P)
0 - +10 V Ri = 200 k
(min)
3 GND
I/O signal ground
6 24Vout
24V output for DI's
±20 %, max. load 50 mA
7 GND
I/O signal ground
8 DI1
Digital input 1
Start forward
P)
0 - +30 V Ri = 12 k
min
9 DI2
Digital input 2
Start reverse
P)
10 DI3
Digital input 3
Preset speed B0
P)
A A
RS485 signal A
FB Communication Positive
B B
RS485 signal B
FB Communication Negative
4 AI2
Analog signal in 2 PI actual value
P)
0(4) - 20 mA, Ri = 200
5 GND
I/O signal ground
13 GND
I/O signal ground
14 DI4
Digital input 4
Preset speed B1
P)
0 - +30V Ri=12 k
min
15 DI5
Digital input 5
Fault reset
P)
16 DI6
Digital input 6
Disable PI contr.
P)
18 AO
Output frequency
P)
0(4) - 20 mA, RL = 500
20 DO
Digital signal out
Active = READY
P)
Open collector, max. load
48V/50mA
22
RO 13
(NO)
Relay out 1
Active = RUN
P)
Max. switching load:
250Vac/2A or 250Vdc/0.4A
23
RO 14
(NO)
24
RO 22
(NO)
Relay out 2
Active = FAULT
P)
Max. switching load:
250Vac/2A or 250Vdc/0.4A
25 RO 21
26
RO 24
(NC)
Table 7.2 : SmartVFD COMPACT General purpose application default I/O
configuration and connections for API FULL version
P) = Programmable function, see parameter lists and descriptions, chapters 9 and 10.
mA
API FULL
