Allen-Bradley PowerFlex 70 User Manual page 25

No. Signal
1 Digital In1 Sel
2 Digital In2 Sel
3 Digital In3 Sel
4 Digital In4 Sel
5 Digital In5 Sel
6 Digital In6 Sel
7 24V Common
8 Digital In Common
9 +24V DC
10 +10V Pot Reference
11 Digital Out 1 – N.O.
12 Digital Out 1 Common
13 Digital Out 1 – N.C.
14 Analog In 1 (– Volts)
15 Analog In 1 (+ Volts)
16 Analog In 1 (– Current)
17 Analog In 1 (+ Current)
18 Analog In 2 (– Volts)
19 Analog In 2 (+ Volts)
20 Analog In 2 (– Current)
21 Analog In 2 (+ Current)
22 Analog Out (– Volts)
10V Pot Common
23 Analog Out (+ Volts)
24 Digital Out 2 – N.O.
25 Digital Out 2 Common
26 Digital Out 2 – N.C.
(1)
Contacts shown in unpowered state. Relays change state when drive is powered.
(2)
These inputs/outputs are dependent on a number of parameters. See "Related Parameters."
(3)
Differential Isolation - External source must be less than 10V with respect to PE.
(4)
Differential Isolation - External source must be maintained at less than 160V with respect to PE.
Input provides high common mode immunity.
Description
Stop – CF 11.2 mA @ 24V DC
(CF = Clear
19.2V minimum on state
Fault)
3.2V maximum off state
Start
Important: Use only 24V DC, not suitable for 115V
Auto/Man
AC circuitry.
Speed Sel 1 Inputs can be wired as sink or source. See
page 1-14.
Speed Sel 2
Speed Sel 3
– Drive supplied power for Digital In1-6 inputs.
See examples on
–
150mA maximum load.
–
– 2 k ohm minimum load.
(1)
NOT Fault Max Resistive Load
250V AC / 30V DC
50 VA / 60 Watts
Minimum DC Load
(1)
Fault
10 µA, 10 mV DC
(2)
Non-isolated, 0 to +10V, 10 bit, 100k ohm
Voltage – input impedance.
Reads
Non-isolated, 4-20mA, 10 bit, 100 ohm input
value at 14
impedance.
& 15
(2)
Isolated, bipolar, differential, 0 to +10V
unipolar (10 bit) or ±10V bipolar (9 bit & sign),
Voltage –
100k ohm input impedance.
Reads
value at 18
Isolated, 4-20mA, 9 bit & sign, 100 ohm input
& 19
impedance.
(2)
0 to +10V, 10 bit, 10k ohm (2k ohm minimum) load.
Referenced to chassis ground.
Output
Freq
Common if internal 10V supply (terminal 10) is
used.
Run See description at No.s 11-13.
Installation/Wiring
page 1-14.
Max Inductive Load
250V AC / 30V DC
25 VA / 30 Watts
(3)
(3)
(4)
(4)
1-13
361 -
366
380 -
387
320 -
327
341 -
344
380 -
387