1-16 Installation/Wiring
Typical Multiple Drive Connection Examples
3 Wire SRC Control -
Reversing
P036 [Star
t Source] = 1
A momentary input will
start the drive. A stop
input to I/O Terminal 01
will stop the drive as
specified by P037 [Stop
Mode]. I/O Terminal 03
determines direction.
Internal Supply (SRC) External Supply (SRC)
3 Wire SNK Control -
Reversing
Internal Supply (SNK)
Input Connection Example
11
01
02
03
Stop
Start
Direction
+24V Common
Stop
Start
Direction
01
02
03
04
Stop
Start
Direction
01
02
03
04
Input Connection Example
Multiple Digital Input
Connections
Customer Inputs can be
wired per External Supply
(SRC) or Internal Supply
(SNK) examples on
page 1-15.
When connecting a single input such as Run, Stop, Reverse or Preset
Speeds to multiple drives, it is important to connect I/O Terminal 04
common together for all drives. If they are to be tied into another common
(such as earth ground or separate apparatus ground) only one point of
the daisy chain of I/O Terminal 04 should be connected.
Multiple Analog
Connections
When connecting a single potentiometer to multiple drives it is important
to connect I/O Terminal 14 common together for all drives. I/O Terminal 14
common and I/O Terminal 13 (potentiometer wiper) should be
daisy-chained to each drive. All drives must be powered up for the analog
signal to be read correctly.
04
Customer Inputs
Optional Ground Connection
02 0402 0402 0402
Remote Potentiometer Optional Ground Connection
12 13 14 13 14 13 14 13 14
Each digital input draws 6 mA.
userman.book Page 16 Friday, June 21, 2002 2:48 PM
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