SERIES AP445 ACROPACK
USER
’S MANUAL
Acromag, Inc. Tel: 248-295-0310
- 13 - http://www.acromag.com
- 13 -
www.acromag.com
Note 2: APCe7020E-LF is an
example of a carrier that uses the
Champ connector. See image of
carrier.
Note 3: APCe7040E-LF is an
example of a carrier that uses the
68-pin Champ connector. See
image of carrier.
Output channels of this module are divided into four ports of eight channels
each. Channels of a port share a common signal connection with each other
(ACOM, BCOM, CCOM and DCOM). Isolation is provided between ports and
between each port and the AcroPack logic circuitry.
Field I/O pinouts are arranged to be compatible with similar AcroPack
models. This model is directly loopback compatible with the Acromag Model
AP440 Isolated Input Module. Likewise, pin assignments are identical to
those of Acromag Model AP408.
Note that the inputs of this device are bipolar, and may be connected in any
polarity with respect to the port common. Further, do not confuse port
commons with signal common. For the AP445, port common only infers that
this lead is connected common to the 8 inputs of the port (a separate port
common for each port). Likewise, the port commons of the AP445 output
module and AP440 input module are normally not connected together for
