Siemens EK 726 Series Manual de servicio Pagina 35

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ENGINEERING INFORMATION AND INSTRUCTIONS
MICROMASTER
MICROMASTER Vector
MIDIMASTER Vector
SIEMENS DA 64 – 2002/2003
3/11 Version D
MICROMASTER Vector & MIDIMASTER Vector
Output relay
max. 2,0 A/110 V AC
0.8 A/ 240 V AC
(
overvoltage Cat. 2
)
or 2 A/ 30 V DC
(ohmic load)
Control terminals
12 13 14 15 19
16 17
18
20
21
22
AAUS+ AAUS-
PTC
PTC DEIN5 DEIN6
Digital inputs
(7.5 - 33 V, max.5
mA)
1
2
3
4
8
5
6
7
9 10 11
Power supply for
PID actual value sensing
or other loads
(+15 V, max. 50 mA)
Power supply
(+10 V, max. 10 mA)
Analog input
1
-10 V to+10 V
0/2
Þ
10 V
(input impedance 70 k
W
)
or
0/4
Þ
20 mA
(resistance = 300
W
)
Digital inputs
(7.5 - 33 V, max. 5 mA)
P10+
0 V
AEIN+
AEIN-
P15+DEIN1 DEIN2
DEIN3
PIDEIN-
DEIN4
PIDEIN+
Analog input 2
0
Þ
10 V
or
0
Þ
20 mA
Analog output
0/4 - 20 mA
(500
W
load)
Input for motor temp. protection
RL1A
(NC)
RL1B
(NO)
RL1C
(COM)
RL2B
(NO)
RL2C
(COM)
P+
PE
P5V+
N-
23*
24
25
26*
RS485
(
for USS
protocol)
Note:
ForPTC motor temp.
protection, P087 = 1
Front panel
RS485, type D
N-
0 V
5 V (max. 250 mA)
P+
6
1
5
9
Caution: Terminals 23 and 26 have different functions for MICROMASTER Vector and MIDIMASTER Vector.
*for MIDIMASTER Vector: Terminal 23 +5V
Terminal 26 PE
*for MICROMASTER Vector: Terminal 23 PE
Terminal 26 +5V
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