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Optional Equipment Installation
025-9416
113
JP1
JP2
HDD
FDC
1 3 2
COMA
COMB
LPT
1 3 2
JP3
MODE
PRT
3 4 5 7
9 111215
JP4
Not installed
Figure 60. Parallel Printer Card
q
2.
Power-down the paging terminal.
q
3.
Remove the top cover.
q
4.
Plug the printer card into connector J5, located at the left rear of the Model 640
chassis. If a video controller card is already installed into the J5 connector, use J4
instead.
q
5.
Secure the card guide to the top of the back panel with the provided screw.
q
6.
Connect a standard parallel printer cable between the female DB-25 on the rear of the
newly installed card and the printer.
q
7.
Power-up the unit and let it complete its boot sequence (all lights have extinguished,
except the READY LED is on solid).
Note:
If the printer card is installed as a field-upgrade, contact Zetron technical support to
complete the required software update.
CONNECTION TO AN EXTERNAL ALARM
The Model 640 has a 6-pin FAULT connector for interface to an external alarm system. The male
Weidmüller connector provides 3 usable signals from an onboard relay. The fault interface
signals terminal failure conditions to the connected equipment. This is useful in applications
where the correct paging operation is critical, such as emergency response and nuclear plants.
Use the pinouts shown in Table 14 to create an appropriate cable for the FAULT connector.
Table 14. FAULT Connector Pin Configuration
Pin #
FAULT Output Signal
1
Relay normally closed (NC)
2
Relay common (COM)
3
Relay normally open (NO)
Содержание 640 DAPT XTRA
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