1 | General Information |
|
|
System Description
1.1.3 Compatibility with 637 Servo Drives (Not required for new projects)
The 637f series servo drives are essentially pin- and functionally compatible with the servo drives 637. However, when a servo drive 637 is replaced with a 637f drive, the existing application must be checked and carefully tested to determine compliance under the corresponding safety precautions.
The following points should be checked in any case and eventually be adjusted before the function test:
1.Motor direction parameter and limit switch setting (see release note V6.12)
2.Position setpoints and comparison values have to be quadrupled, resp. sixteenfold (low encoder resolution at 637)
3.Coupling factors in synchronous applications have to be quadrupled, resp. sixteenfold (low encoder resolution at 637)
4.Execution of BIAS- and PLC programs is 2.25 times quicker than with the 637. This can cause timing problems with improper programming (e.g. wait times with NOPs)
1.1.4Compatibility with 637+ Servo Drives
(Not required for new projects)
Der Servoregler 637f ist voll funktionskompatibel zu 637+
Funktion | 637 |
| 637+ |
|
| 637f |
EASYRIDER→ DOS Version | EASYRIDER→ |
|
| EASYRIDER→ | ||
| or Windows Version | Windows Version |
|
| Windows Version V8.xx | |
PC - |
| PC - | ||||
see: chapter 2.6.2.3 | LEMO connector (COM1) | |||||
Power Part, Power Data and |
|
| equal |
|
| |
Power Connectors |
|
|
|
|
|
|
Control Singals, Connector X10 |
|
| equal pinning and function | |||
see: chapter 2.3.2 |
|
|
|
|
|
|
Analog Set Point X10.5/18, | 12 bits |
|
| 14 bits | ||
Resolution |
|
|
|
|
|
|
Resolver Signals, Connector X30 | extended functionality | |||||
see: chapter 2.4.2 | 12/14 Bit Resolution | 16 Bit Resolution | ||||
Feedback – Interface - Module | - |
|
| HIPERFACE | ||
X300 |
|
|
|
|
|
|
see: chapter 2.4.1 |
|
| - |
|
| SIN / COS |
Multifunction, Connector X40 | compatible | extended | functionality | |||
see: chapter 2.5 |
|
|
|
|
|
|
Interface, Connector COM2 | equal |
|
|
| extended functionality | |
see: chapter 2.6.2 – 2.6.2.9 |
|
|
|
|
| CAN BUS 2, RP_2Cx |
Options Module | equal |
|
|
| extended functionality | |
see: chapter 2.6.2 – 2.6.2.10 |
|
|
|
|
| RP_SBT |
Operating Modes, BIAS – | command set compatible | future | extensions possible | |||
Functions | position value | position value 16 bit ≈ 1 revolution | ||||
see: chapter 3 and 13.2 | 12/14 bits ≈ 1revolution |
|
|
|
| |
present |
| not available | ||||
|
| X 10.6 / X 10.17 |
|
| ||
MP1/MP2: |
|
|
|
| ||
> connector X 10 |
|
|
|
|
|
|
> Front Test Sockets | yes |
|
|
| no | |
Technical Data |
|
|
|
|
|
|
Analog Out | 7 bits , Rout = 10 kOhm |
| 8 bits , Rout = 1.8 kOhm | |||
MP1 / X10.17 |
| |||||
MP2 / X10.6 | 7 bits , Rout = 10 kOhm |
| 10 bits , Rout = 1.8 kOhm | |||
Control Loops |
|
| performance boost |
| performance boost as | |
see: chapter 11.5 |
|
| compared to 637: |
| compared to 637f: | |
|
|
| cycle time twice as fast | cycle time for speed twice as | ||
|
|
|
|
|
| fast, |
|
|
|
|
|
| position eight times as fast |
Control Loop Parameters |
|
| Generally | compatible, | ||
|
|
| possible optimization required | |||
Jumper |
|
| JP2.2, JP2.3, JP2.7, JP2.8 | |||
see: chapter 7.1 |
|
|
|
|
|
|
________________________________________________________________________________________________________________________________________________________________________________________________________________________
12 | Product Manual Type: 637f |