NORD Drivesystems BU0940 - Manual (Page 24)

S7 standard modules – Supplementary manual options for NORD - Frequency Inverters
24 BU 0940 GB-3612
This is illustrated in the following diagram, which shows an overview of the supported PPO types. For
orientation, the addresses are also stated, whereby a start address of 32 was used in each case.
PKW PZD
PKE IND PWE PWE PZD1 PZD2 PZD3 PZD4
STW SW1 SW2 SW3
ZSW IW1 IW2 IW3
1st word 2nd word 3rd word 4th word 5th word 6th word 7th word 8th word
PPO 1 32, 33 34, 35 36, 37 38, 39 40, 41 42, 43
PPO 2 32, 33 34, 35 36, 37 38, 39 40, 41 42, 43 44, 45 46, 47
1st word 2nd word 3rd word 4th word
PPO3 32, 33 34, 35
PPO4 32, 33 34, 35 36, 37 38, 39
Fig. 15 Overview of PPO types (incl. STEP 7 addressing)
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