Preparations for Installation
‑35‑
Name Model Order No.
Supported AC
Drive Model
Description
Expan
sion
card
Positioning
expansion card
MD38DW1 01013096 T4 and above Multi‑function pulse input
expansion card
Five DIs, one DO, one RO, one AO,
one AI, one RS485 or CAN
communication signal isolation
input terminal, one differential ABZ
terminal
Positioning
expansion card
MD38DW2 01013097 All models Mini pulse input expansion card
One RS485 communication
terminal, one differential ABZ
terminal (positioning)
User
programmable
card
MD38PC1 01013104 T4 and above Five DIs, two ROs, one CAN
communication terminal
Resolver
frequency
division
encoder card
MD38PG4D 01040008 T4, T7 models
and above
The MD38PG4D card is a PG card
specially developed for resolvers.
Featuring differential frequency
division, it is suitable for various
applications such as machine tool
electric master axis, master‑slave
control, and synchronous control.
Resolver
interface card
MD38PG4 01013081 All models It is applicable to the resolver with
the excitation frequency of 10 kHz
and with the DB9 interface
To meet the MD38PG4
requirements, the excitation input
DC resistance of the resolver must
be greater than 17 Ω. Failure to
comply will result in MD38PG4
malfunction. Select a resolver with
a maximum of four pole pairs.
Otherwise, the MD38PG4 card will
be overloaded.
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