PC Board Quick References
5-53
5
Motion 4000
HC-MPU Battery
The battery sustains volatile information when the power is off. Controller operating parame-
ters are stored in non-volatile memory and will not be affected by battery removal. The battery
provides 3.3 VDC. If battery voltage falls below 2.2 VDC, the battery should be replaced. If bat-
tery replacement is part of a regular maintenance schedule, we recommend it be replaced every
two years.
Replacement:
1. Shut down power to the controller.
2. Replace the battery on the HC-MPU board.
3. Restore controller power.
4. Reset date and time.
Please refer to “Date/Time, View / Adjust” on page 4-63
.
Table 5.12 HC-MPU Board Test Points
Test Points
Description
GND
0V
+3.3V
+3.3 Vdc measured between this test point and TP GND.
+5V
+5 Vdc measured between this test point and TP GND.
+25V
Unregulated 25Vdc (+/- 2V) from the HC-CHP board
Table 5.13 HC-MPU Board Terminals
Connector
Description
J1
Used to program CPU A. IDC connector.
J2
Keyboard Port. Six-pin DIN connector.
J3
RS-232 Port A. Nine-pin D-sub connector.
J4
External CAN Port. Three-pin Weidmuller connector (CAN H, CAN L, SHLD). Signal for CAN con-
nections outside the controller cabinet.
J5
Internal CAN Port. RJ12 connector/cable to the HC-CHP CAN Hub / Power Supply board.
J6
CPU B Debug Port. Nine-pin D-sub connector.
J7
RS-232 Port B. Nine-pin D-sub connector.
J8
Used to program CPU B. Fourteen-pin header connector.
J9
Low voltage AC input (16V). Two-pin IDC connector.
J10
Optional Ethernet Port B. RJ45 connector.
M1
Ethernet Port A. Serial to ethernet conversion device.
Table 5.14 HC-MPU Battery
Type
Original Specification
Sanyo
CR2032, 3V, Mn D2-Li cell
Содержание Motion 4000
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Страница 38: ...Motion 4000 Traction Elevator Control 1 18 Manual 42 02 2P24 ...
Страница 178: ...Final Adjustments 3 56 Manual 42 02 2P24 ...
Страница 322: ...User Interface 4 144 Manual 42 02 2P24 ...
Страница 391: ...PC Board Quick References 5 69 5 Motion 4000 Figure 5 11 Example MC CPI Wiring ...
Страница 439: ...Customer Notations A 27 A Motion 4000 Customer Notations Table A 4 Customer Notation Area ...
Страница 444: ...Appendix A 32 Manual 42 02 2P24 ...