Emerson Unimotor Serie Manuel D'installation page 9

Signal Plugs
Incremental Encoder
fm (CR,MR,KR,CA,MA,KA)
UM (C,M,K)
hd (CR,CA)
Pin Function
1 Thermistor
2 Thermistor
3
4
5 S1 Inverse
6
7 S2 Inverse
8
9 S3 Inverse
10 Channel A
11
12 Index Inverse
13 Channel A Inverse
14 Channel B
15 Channel B Inverse
16 + Volts
17 0 Volts
Body Screen
Fan Blown motors (U4)
Unimotor fm Fan Blown
motors (U4):
075 fm motor
095 fm motor
115 fm motor
142 fm motor
190 fm motor
Fan blown connector box wiring
Absolute Encoders
(EM,FM,EC,FC,EB,FB)
(EM,FM,EC,FC,EB,FB)
- Screen (Optical encoder only)
S1
S2
S3
Index
Clearance distance
behind fan box:
40mm
40mm
40mm
50mm
60mm
Heidenhain
Resolver
(AE,AR)
(N/A)
(AE,AR)
Function Function
Thermistor Excitation high
Thermistor Excitation low
Cos high
- Cos low
- Sin high
-
- Thermistor
+Clock Thermistor
-Clock
+Cos
+Data
-Data
-Cos
+Sin
-Sin
+ Volts
0 Volts
Screen
Voltage:
230V AC
230V AC
230V AC
230V AC
230V AC
5
Sick|Stegmann
Sin/Cos Encoders
(TL,UL,RA,SA)
(A) (R,S)
(TL,UL,RA,SA)
Function
REF Cos
+Data
-Data
+Cos
+Sin
Sin low REF Sin
Thermistor
Thermistor
- Screen
- 0 Volts
- -
- + Volts
- -
- -
- -
- -
- -
Screen Screen
Free Air flow: Fan Current rating:
50 m³/h
67 m³/h
160 m³/h
180 m³/h
325 m³/h
SLM
(N/A)
(P)
(N/A)
Function
Comms
0 Volts
+24 Volts
Screen
Comms
-
-
-
-
-
-
-
-
-
-
-
-
Screen
0.05A
0.05A
0.08A
0.07A
0.13A