Mitsubishi Electric CR750-D Instruction Manual page 7

Revision history
Date of print Specifications No.
2012-02-01 BFP-A8867
2012-03-21 BFP-A8867-A
2012-06-05 BFP-A8867-B
2012-10-02 BFP-A8867-C
2012-10-15 BFP-A8867-D
2012-11-20 BFP-A8867-E
2012-12-03 BFP-A8867-F
2012-12-05 BFP-A8867-G
2013-01-09 BFP-A8867-H
2013-03-21 BFP-A8867-J
2013-09-14 BFP-A8867-K
2014-01-06 BFP-A8867-M
2014-03-31 BFP-A8867-N
2014-08-06 BFP-A8867-P
2014-08-20 BFP-A8867-R
2014-12-24 BFP-A8867-S
2015-02-05 BFP-A8867-T
2015-10-29 BFP-A8867-U
・ First print
･Notes were added to the example of safety measures. (The measure against the noise,
The electric specification of the output terminal)
･ The connection method of the Fig.2-25 ： AXMC terminal connector (CR750)
corrected to "soldering".
・ Limitation of the electric current value of the relays (coil) connected to the external
emergency stop input was added.
･ The notes about installation of the controller and the robot arm were added. (neither
direct rays nor the heat of lighting)
･ The noise filter (for CE) was added to "Table 2-1: Standard configuration".
･ The connecting method of the noise filter for CE specification was added to "Fig 2-6:
Connecting the power cable and grounding cable" and "Fig. 2-7 ： Connecting the
power cable and grounding cable".
・ The statement about trademark registration was added.
・ The wiring example 5 of the "Examples of safety measures" was corrected. (Error in
writing)
･ The notes about the input-output connected to the controller were added. (do not
ground the + side of 24V power supply prepared by customer)
・ The fuse was added to the "Table 2-1 ： Standard configuration".
・ The note were added to the "4.3.1 Turning the control power ON".
・ The connection method of the three phase power supply specification was added.
(use by single phase power supply)
・ Distinction of the ACIN terminal was corrected.
・ Note of the external emergency stop were added (opens the connector terminal at
factory shipping).
・ The mass of the controller was shown which was divided by each robot type.
・ The explanation about the controller of RV-7FLL, RV-13F and RV-20F series were
added.
・ "Fig.2-25: Limitations when connecting the relay etc. (CR750)" and "Fig.2-26:
Limitations when connecting the relay etc. (CR751)" were corrected.
(Error output → Emergency stop output, Contactor controleoutput for additional
axes → Error output)
・ "Table 2-1: Standard configuration" was corrected.
4A fuse was added and the numbers of cable clamp were corrected.
・ The number of a controller in "Fig.2-23: Example of safety measures (Wiring example
4)" was corrected. (formerly: #1)
・ The noise filter (attachments) of CR751 controller was deleted.
・ The RH-3FHR series robot is supported.
・ "2.2.4 Installing procedures of attachments" was added.
・ Power cable was added as attachment to the CR751 controller.
・ Ex-T control function was added.
・ Lists of pin assignment of connectors for exclusive input/output signals were added.
・ LM40 fuse and HM32 fuse were added to the Controller spare parts list.
・ The types of the ACIN terminal on CR750 controller were added.
・ The cover and corporate logo mark of this manual was changed.
・ The note of using the Mode key switch input was added.
・ A safety relay in "example of safety measures （wiring example 5） " both CR750 and
CR751 controller were changed.
・ The description about attachments (ACIN connector, ACIN Terminal, power cable)
was modified.
・ The chapters of "2.3.4 Emergency stop input and output etc." and "2.3.6 Mode
changeover switch input" were added.
・ The 3.2 Amp fuse (LM32) is added to "Table 2-1: Standard configuration" and "Table
5-5: Controller spare parts list".
・ Note1) in "Table2-9: Function of the key switch interface" was corrected.
・ The explanation of CR760 controller was added.
Details of revisions