Baldor 22H series, Installation & Operating Manual

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Section 1
General Information
Receiving & Installation 3-27 MN722
Figure 3-11 Keypad Control Connection Diagram
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9
10
11
12
13
14
15
16
17
18
19
20
21
22
ENABLE
INPUT #1
INPUT #2
INPUT #3
INPUT #4
INPUT #5
EXTERNAL TRIP
OPTO INPUT COMMON
Programmable 0–5V Output (Factory Preset: Speed)
J1
ANALOG GND
ANALOG INPUT 1
POT REFERENCE
ANALOG INPUT +2
ANALOG INPUT –2
ANALOG OUT 1
ANALOG OUT 2
OPTO OUT COMMON
OPTO OUT #1
OPTO OUT #2
OPTO OUT #3
OPTO OUT #4
No Connections
Required
1
2
3
4
5
6
7
Programmable 0–5V Output (Factory Preset: Current)
Terminal Tightening Torque = 7 Lb-in (0.8 Nm).
No Connections
(Inactive)
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31
32
33
34
35
36
37
38
39
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41
42
43
44
23
24
25
26
27
28
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Note 2
COMMON
+24VDC
A
A
B
B
INDEX
INDEX
+5VDC
OPTO IN POWER
OPTO OUT #1 RETURN
OPTO OUT #2 RETURN
OPTO OUT #3 RETURN
OPTO OUT #4 RETURN
COMMON
A
A
B
B
INDEX
INDEX
Not Used
Encoder
Input
Note 3
Buffered
Encoder
Output
Note 4
INPUT #1
INPUT #7
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Note 1
Notes:
1. Refer to Analog Outputs.
2. Refer to Opto Isolated Outputs.
3. Refer to Encoder Installation.
4. Refer to Buffered Encoder Outputs.
Refer to Figure 3-23.
J1-8 Optional, is active when Level 2 Protection block, Local Enable INP parameter is set to
ON.
OPEN disables the control and motor coasts to a stop.
CLOSED allows current to flow in the motor and produce torque.
J1-16 OPEN causes an external trip to be received by control. The control will disable and
display external trip when programmed “ON”. When this occurs, the drive is disabled
and an external trip fault is displayed on the keypad display (also logged into the fault
log). If J1-16 is connected, you must set Level 2 Protection block, External Trip to “ON”.
J1-39 & Jumper as shown to power the Opto Inputs from the in24VDC supply.
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