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Servo power amplifier / E-STOP (25W D socket)
The connection on the UCC BI is a 25W D socket with the following connections:
Pin | Function | Pin | Function |
|---|---|---|---|
1 | Reserved | 14 | Reserved |
2 | Reserved | 15 | Reserved |
3 | Reserved | 16 | Reserved |
4 | /Enable amps/ (active low) | 17 | Reserved |
5 | Reserved | 18 | Reserved |
6 | E-STOP A | 19 | Reserved |
7 | E-STOP B | 20 | Reserved |
8 | Reserved | 21 | Reserved |
9 | Reserved | 22 | Reserved |
10 | Reserved | 23 | Reserved |
11 | Reserved | 24 | Reserved |
12 | Reserved | 25 | 0 V |
13 | Reserved | Shell | Screen |
E-STOP electrical characteristics
- The UCC BI passes the E-STOP signal chain through the MCU E-STOP button and back to the attached SPA
- Maximum current is 1 A (1000 mA)
- For details see the documentation for the MCU and SPA used in the installation
Any emergency stop components fitted to this connector must have the following electrical characteristics:
| Emergency stop signal chain voltage | 24 V |
|---|---|
| Emergency stop signal chain current | 1 A max. |
All connections to this connector should be fitted by a competent technician or engineer and all wires should be sleeved.
CAUTION: It is strongly recommended that the CMM manufacturer or retrofitter includes a periodic test of the emergency stop and, if fitted, the associated reset switch in their maintenance instructions.
UCC BI to SPA2-2
NOTE: The connection between the UCC BI's servo power amplifier socket and the SPA2-2's controller E-STOP plug is made by cable A-5121-0062. This cable is provided with the SPA2-2 (A-5402-8300).
