Back Panel Connections for the AWU4AM2 This information is provided to help users and potential users understand what remote features are achievable with the AWU. It is presented as a guide only. For standard operation a Master Panel is connected to the Master Panel Port. For simple expansion a LEX-6 is connected to the Expansion Port. Custom systems may require connections to both of these ports. |
Notes
|
EXPANSION PORT - 25 PIN "D" | |||
# | Note | Function | |
1 | - | Jog Run | 1= AWU momentary Run ( 13 to 24 VDC) |
2 | - | Secondary Stop | 1= Activates an electronic stop ( 13 to 24 VDC) |
3 | - | Reserved | |
4 | 2,3 | Encoder Signal | This signal is
buffered.
It may be selected to either the "+1"0/-10 range of the encoder or to 0
to
+10.0 volt range that is the same as the target 11 signal.
Units are normally shipped set to 0 to+10.0 |
5 | 6 | Target 5 | |
6 | 6 | Target 6 | |
7 | 6 | Target 7 | |
8 | 6 | Target 8 | |
9 | 6 | Target 9 | |
10 | 6 | Target 10 | |
11 | 1,3, | Target 11 | 0.0 volts =
position zero
- 10.0 volts = position 1000
As shipped this pin has no effect. If enabled it can be used as an external limit input. It is then selected as Limit 10. |
12 | 1,3 | Target 10/11 Enable | When configured
this line
controls wheher AWU is enabled when Limit 10 is selected.
The default is that it is identical to line 23. |
13 | - | RUNNING | low = AWU is running - An open collector output |
14 | - | EXT REF | If configured this line may be used to speed master the AWU. ( 0 to +10VDC) |
15 | - | EXT. START | If configured 1 = external stop ( 13 to 24 VDC) ( semi-isolated) |
16 | - | "IN" | +15 CMOS logic level - 1= AWU will move in 0 = AWU will move out |
17 | - | "OUT" | +15 CMOS logic level - 1= AWU will move out 0 = AWU will move in |
18 | - | +15 | Power supply for external equipment. 100mA |
19 | - | -15 | Power supply for external equipment. 100mA |
20 | 6 | POT REF+ | +9.90 used for expansion pots |
21 | 6 | POT REF- | -9.90 used for expansion pots |
22 | 2,5,6 | EXPANSION A | This pin is used as the common supply when enabling either D25-11 or D25-23 |
23 | 2,3,5,6 | EXPANSION B | Normally enables Limits 5 thru 10 but if it is configured for external targets this input only enables 5 thru 9. |
24 | - | EXT. COMMON | Common for the semi- isolated control functions |
25 | - | COMMON | Common for servo electronics |
Master Panel Port - 15 PIN "D" | |||
# | - | FUNCTION | |
1 | - | REMOTE START CH 1 | 1= START ( 13 to 24 VDC) |
2 | - | REMOTE START CH 3 | " |
3 | - | REMOTE START CH 5 | " |
4 | - | REMOTE START CH 7 | " |
5 | 3 | EXT. SPEED VOLTAGE | If configured
this is external
speed mastering input
(default is no conection) |
6 | - | EXT. COMMON | |
7 | 4 | EXT. STOP | 1= ENABLE / 0=
STOP (
13 to 24 VDC)
This is the main external electronic stop input |
8 | 3 ,4 | PS OUT (24V or 15V) | Shipped default = 24VDC . |
9 | - | REMOTE START CH2 | 1= START ( 13 to 24 VDC) |
10 | - | REMOTE START CH4 | " |
11 | - | REMOTE START CH6 | " |
12 | 3 | REMOTE START CH 8 or SPEED REF OUT | Shipped default = START CH8 - Function depends on configuration. |
13 | - | REF. COMMON | |
14 | 4 | EXT. COMMON | |
15 | 4 | MASTER ENABLE/ EMERGENCY STOP | 1= ENABLE / 0 =
E-STOP (
13 to 24 VDC)
This is the main emergency stop loop input. |
Jumper connector need to run AWU with out a master panel | |||
# | - | Function | |
7 | - | EXT. STOP | Short these pins together on a male connector to make a jumper that allows testing of the AWU without a master panel. All running systems MUST have a means to activate Emergency Stop. This jumper is just to allow testing of the system where there is no possibility of misoperation causing injury. See the manual for detail on Emergency Stop means. |
8 | - | PS OUT (24V or 15V) | |
15 | - | MASTER ENABLE/ EMERGENCY STOP |
Motor Drive Control Port - D5F Connector | |||
# | - | Function | |
1 | 4 | Common | Common and Shield ( shielded wire optional ) |
2 | 4 | Speed Control | -10 TO +10 VDC Referenced to pin 1 |
3 | 4 | Run Loop Common | Common for Pins 4 and 5 |
4 | 4 | Run/stop | Contact closure - Closed = Running enabled . Closed only during motion |
5 | 4 | E-stop | Contact closure - Closed = Running enabled. Normally closed |
The Machine Limit Switch Port - D3F Connector | |||
# | - | Function | |
1 | - | Common | Normally not used |
2 | 4 | Limit Loop Out | To dry contact extreme travel switch on winch or other safety cut outs. |
3 | 4 | Limit Loop Return | To dry contact extreme travel switch on winch or other safety cut outs. |
Encoder Potentiometer Port - D4F connector | |||
# | - | Function | |
1 | 4 | Shield / common | It is advisable that this cable be run in high quality shielded cable. |
2 | 4 | Location Voltage | To the wiper of the encoder pot |
3 | 4 | + Ref (10.00) | By convention to the CCW end of the encoder pot |
4 | 4 | - Ref (-10.00) | By convention to the CW end of the encoder pot |
© copyright Goddard Design Co. 2005
This page update Jan. 18, 2019