Supply converter: Charge batteries again

SmallJoker

2022-11-01 705961e2fe23678753de81b3034df946edc9ab9d

 technic/machines/register/cables.lua

@@ -69,7 +69,7 @@
            elseif technic.machines[tier][node.name] then
               -- Found a machine
               local eu_type = technic.machines[tier][node.name]
               meta:set_string(tier.."_network", minetest.pos_to_string(sw_pos))
               meta:set_string(tier.."_network", string.format("%X", network_id))
               if     eu_type == technic.producer then
                  table.insert(network.PR_nodes, pos)
               elseif eu_type == technic.receiver then