DC/DC converter MDE90A-..
Terminal | Connection | Brief description |
|---|---|---|
X4 | +UZ | DC link connection |
X4 | -UZ | |
| PE | PE connection |
X5:24 V | 24V_in | 24 V supply voltage |
X5:GND | GND | |
X12:1 | +UB | +VB pick-up for switched-mode power supply module MDS90A-.. |
X12:2 | -ESA | Negative pole measurement, A-side storage unit |
X12:3 | -ESB | Negative pole measurement, B-side storage unit |
X12:4 | ICL | Reserved |
X13 | +UB | Connection of external energy storage unit B‑side + |
X13 | -UZ | Connection of external energy storage unit B‑side - |
X33:1 | 24V_out | DC 24 V voltage output |
X33:2 | 5V_out | DC 5 V voltage output |
X33:3 | TEMP SENSOR | Temperature sensor V+ against X33:8 |
X33:4 | ERROR | Wire break: n.c: +5 V corresponds to "OK" |
X33:5 | OVER VOLTAGE | Overvoltage: n.c: +5 V corresponds to "OK" |
X33:6 | CAN LOW | CAN low |
X33:7 | CAN HIGH | CAN high |
X33:8 | GND | Reference potential for signals and energy storage unit interface |
X20:1 | 24V_out | DC 24 V voltage output |
X20:2 | DOR-C | Shared relay contact |
X20:3 | DOR_NO | NO contact |
X20:4 | DO03 | Reserved |
X20:5 | DO02 | Freely programmable, or occupied by MOVIKIT® |
X20:6 | DO01 | Freely programmable, or occupied by MOVIKIT® |
X20:7 | DO00 | Freely programmable, or occupied by MOVIKIT® |
X20:8 | DI02 | Freely programmable, or occupied by MOVIKIT® |
X20:9 | DI01 | Freely programmable, or occupied by MOVIKIT® |
X20:10 | DI00 | Pre-assigned with "Output stage enable" |
X20:11 | GND | Reference potential for digital inputs and digital outputs |
X21:1 | 24V_out | DC 24 V auxiliary voltage output |
X21:2 | DI03 | Freely programmable |
X21:3 |
| Reserved |
X21:4 |
| Reserved |
X30 OUT | System bus | |
X30 IN | ||
X31_A | CAN bus (SEW-EURODRIVE Service interface) The functionality of connections X31_A and X31_B is identical. | |
X31_B |
