6-1
Chapter 6
4922 Dual PINpad Data Adapter
and 4988 PINpad Data Converter
Description
The 4922 Dual PINpad Data Adapter enables you to use one or two
PINpads with each of your 4322 and 4422 Reader modules. The
PINpad is mounted next to the Reader at the door. Data from the
PINpad passes to the 4988 PINpad Data Converter (which is mounted
inside the PINpad, or next to it) and is then sent along up to 300
metres of cable to the 4922 Dual PINpad Data Adapter mounted on
the Reader module.
Each Reader module requires one 4922 Dual PINpad Data Adapter
and one or two 4922 Dual PINpad Data Adapters, depending on
whether you want a PINpad for both Readers on the module.
Installing the 4922 Dual PINpad Data Adapter
on a 4322 or 4422 Reader module
1. If your Reader module is already installed in a Controller,
remove the power from the Controller and remove the Reader
module.
2. Make sure that JU7 on the 4322 Reader module circuit board
is in the Mk2 position.
3. Connect the socket labelled CONN1 on the 4922 on to the
connector pins labelled CONN8 in the middle of the top of the
4322 or 4422. Make sure all of the pins are in the socket - one
of the socket holes is blanked off to prevent misalignment.
4. Turn the captive screw on the front underside of the 4322 or
4422 until it engages in the metal bracket on the 4922, then
carefully tighten it to hold the 4922 in place.
5. Slide the 4322 or 4422 back into the Controller and tighten the
module’s mounting screws.
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