Default Terminal Functions; Regen Drive; Motoring Drive - Emerson SP1201 Installation Manual

Safety Product
Introduction
Information information
Figure 6-18 Default terminal functions

Regen drive

Polarised signal
connectors
1
21
0V common
1
External +24V input
2
0V common 3
Non inverting
5
Inverting
6
+10V output
4
Analogue input 2
7
Analogue input 3
8
Analogue output 1
9
Analogue output 2
10
0V common
11
0V common
21
+24V output
22
0V common
23
Enable motor drive
24
Contactor closed 25
Drive healthy
26
Reset input
27
28
29
0V common
30
Secure Disable/
31
Drive enable**
41
Status relay
42
* Analogue input 3 can be configured as a motor thermistor input, refer
to the Unidrive SP User Guide.
**The Secure Disable / Drive enable terminal is a positive logic input only.
Unidrive SP Regen Installation Guide
Issue Number: 2
System Mechanical Electrical
design installation installation
11
41 42
31
User definable
Regen inductor
thermistor
User definable
User definable
User definable
Optional
Enable relay
Input from
regen circuit
User definable
User definable
User definable
User definable
Enable
connected
through Regen
system
auxiliaries
Used for control
of external regen
system contactors
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Getting
Optimisation Parameters
started
Polarised signal
connectors
1
21
Analogue frequency/speed
reference 1
Connections for
single-ended input
signal
Connections for
differential input signal
Analogue
frequency/speed
reference 2
Analogue input 3
(Motor thermistor*)
Speed /
frequency
Torque
(active
current)
Technical Component
Diagnostics
data sizing

Motoring drive

11
41 42
31
0V common
1
External +24V input
2
0V common
3
Non inverting
5
Inverting
6
0V common
Non inverting
Inverting
4 +10V output
7
Analogue input 2
8 Analogue input 3
9 Analogue output 1
10 Analogue output 2
11
0V common
21 0V common
+24V output
22
0V common
23
At zero speed
24
Reset
25
Run forward
26
Run reverse
27
Analogue input 1
28
/ input 2 select
Jog forward
29
0V common
30
Secure Disable/
31
Drive enable**
41
Status relay -
drive healthy
42
85