SIEMENS
9/11
Siemens D 31 · 2015
9
SINAMICS S110 servo drives
0.12 kW to 90 kW (0.16 hp to 125 hp)
CU305 Control Unit
■
Selection and ordering data
■
Technical specifications
1)
Extended function for an existing memory card. The memory card is
not included with the scope of supply. By specifying the Z option
F01
it is possible to order the safety license together with a memory card.
2)
The STARTER commissioning tool is also available on the Internet at
3)
The specified delay times refer to the hardware. The actual reaction time
depends on the time slice in which the digital input or output is processed.
4)
In order to use the digital outputs, an external 24 V power supply must be
connected to terminal X124.
5)
Signal cables twisted in pairs and shielded.
Description
Article No.
CU305 PN Control Unit
Without memory card
6SL3040-0JA01-0AA0
CU305 DP Control Unit
Without memory card
6SL3040-0JA00-0AA0
CU305 CAN Control Unit
Without memory card
6SL3040-0JA02-0AA0
Accessories
Memory card for CU305 PN / CU305 DP /
CU305 CAN Control Units
64 MB
• Empty
6SL3054-4AG00-0AA0
• With firmware version V4.1
6SL3054-4EB00-0AA0
• With firmware version V4.3
6SL3054-4ED00-0AA0
• With firmware version V4.4
6SL3054-4EE00-0AA0
• With firmware version V4.4 and
safety license (Extended Functions)
6SL3054-4EE00-0AA0-Z
F01
Safety license (Extended Functions)
1)
6SL3074-0AA10-0AA0
STARTER commissioning tool
2)
on DVD-ROM
6SL3072-0AA00-0AG0
Description
Article No.
CU305 PN / CU305 DP / CU305 CAN Control Units
PROFINET: 6SL3040-0JA01-0AA0
PROFIBUS: 6SL3040-0JA00-0AA0
CANopen: 6SL3040-0JA02-0AA0
Power requirement
At 24 V DC, max.
without taking account of digital outputs
and DRIVE-CLiQ supply
0.8 A for CU305 incl. 350 mA for
HTL encoder + 0.5 A for PM340
Power Module
Conductor cross-section, max.
2.5 mm
2
Fuse protection, max.
20 A
Digital inputs
In accordance with IEC 61131-2
Type 1
3 floating fail-safe inputs
5 floating digital inputs
• Voltage
-3 ... +30 V
• Low level (an open digital input is
interpreted as "low")
-3 ... +5 V
• High level
15 ... 30 V
• Current consumption at 24 V DC, typ.
6 mA
• Delay time of digital inputs
3)
, approx.
- L
→
H
15
μ
s
- H
→
L
55
μ
s
• Delay time of high-speed digital
inputs
3)
, approx. (high-speed digital
inputs can be used for position
detection)
- L
→
H
5
μ
s
- H
→
L
5
μ
s
• Conductor cross-section, max.
1.5 mm
2
Digital outputs
(continuously short-circuit-proof)
1 fail-safe digital output
4 bidirectional non-floating digital
inputs/digital outputs
• Voltage
24 V DC
• Load current per digital output
4)
,
max.
100 mA
• Delay time
3)
, approx.
150
μ
s
• Conductor cross-section, max.
1.5 mm
2
Analog input
-10 ... +10 V
resolution 12 bits + sign
• Internal resistance
15 k
Ω
Encoder evaluation
• Incremental encoder TTL/HTL
• SSI encoder without incremental
signals
• Encoder supply
24 V DC/0.35 A or 5 V DC/0.35 A
• Encoder frequency, max.
500 kHz
• SSI baud rate
100 ... 250 kBaud
depending on cable length
• Resolution absolute position SSI
30 bit
• Cable length, max.
-
TTL encoder
100 m (328 ft)
(only bipolar signals permitted)
5)
-
HTL encoder
100 m (328 ft) for unipolar signals
300 m (984 ft) for bipolar signals
5)
-
SSI encoder
100 m (328 ft)
Power loss
<20 W
PE connection
M5 screw
Dimensions
• Width
73 mm (2.87 in)
• Height
183.2 mm (7.21 in)
(for CU305 PN: 195 mm/7.68 in)
• Depth
55 mm (2.17 in)
(for CU305 PN: 71 mm/2.80 in).
Weight, approx.
0.95 kg (2.09 Ib)
Approvals
cULus
CU305 PN / CU305 DP / CU305 CAN Control Units
PROFINET: 6SL3040-0JA01-0AA0
PROFIBUS: 6SL3040-0JA00-0AA0
CANopen: 6SL3040-0JA02-0AA0
© Siemens AG 2014