Gram IF 4000 Manual De Uso página 215

1-14 Installation/Wiring
I/O Wiring Examples
Input
Potentiometer
1-10k Ohm Pot.
Recommended
(2 Watt minimum)
Analog Input
0 to +10V, 100k ohm
impedance
4-20 mA, 100 ohm
impedance
2 Wire SRC Control -
Non-Reversing
P036 [Start Source] = 2, 3
or 4
Input must be active for
the drive to run. When
input is opened, the drive
will stop as specified by
P037 [Stop Mode].
If desired, a User Supplied
24V DC power source can
be used. Refer to the
"External Supply (SRC)"
example.
2 Wire SNK Control -
Non-Reversing
Connection Example
P038 [Speed Reference]
Voltage
P038 [Speed Reference]
Input"
13
+
14
Common
Internal Supply (SRC)
11
Stop-Run
Internal Supply (SNK)
Stop-Run
= 2 "0-10V Input"
12
13
14
Current
= 2 "0-10V P038 [Speed Reference]
"4-20mA Input"
Common
+
External Supply (SRC)
02
Stop-Run
+24V Common
Each digital input draws 6 mA.
02
04
= 2
14
15
02
04