ATV 58 drives that were originally installed on the crane have been replaced with ATV (MGC) 31 drives. In the “kit” there are also additional blocks and a time delay module.
I was unable to fit the time delay module on the rail with the other contactors. I ended up placing it on the rail directly below the resistors (see image). Time delay module needs to be set for .300 ms ( referred to by Tomas as .30 ms). Open the clear door and set the range to .1 – 1 s and the dial to 3. When wiring time delay module, you’ll see it 2 separate places on the wiring schematic. It should have an input on #15 and (xx). On the bottom, should be the #18 (which should switch to +24V when the module is activated (when module is activated, there is a small green light on at the bottom right corner). The other bottom socket (xx) should by ground (noted as 0V in schematic).
The connector block to add to K800M contactor (trolley) is the larger of the 2. It needs #53 and #54 connected.
The smaller connector block mounts to K940M (hydraulic pump for erection)