Procedure:
1
. Disconnect PD 6500s from power line.
2
. Open access door of detection unit. (See Figure 10-2.)
3
. Remove the three screws that hold controller cover.
4
. Use synchronization wire (18 to 24-gauge,2 conductor) between units; connect
as shown. (See Figure 11-2.)
5
. With the exception of the end units, the SH1 jumper, located on the controller board
assembly must be removed. (See Figure 11-3)
6
. Replace covers and reconnect power.
7
. Set the end unit (i.e., first or last in a series of PD 6500s) to
MASTER CHANNEl 1
and make sure it is always connected to either AC power or battery power.
8
. Set all other units to
SLAVE.
9
. Set the remaining units to
CHANNEL 2
and
3
as shown.
10
. Repeat pattern of channels 1,2, and 3 for any additional PD 6500s.
11.3.3.
CASE 3
Description:
•
PD 6500(s) that interfere(s) with MT 5500(s);
•
MT 5500 must use channels 1, 2, and 3.
Procedure:
Refer to Case 2.
11.3.4.
CASE 4
Description:
•
PD 6500(s) with CS 5000(s);
•
Must use channels A, B, C, and D.
11.4.
AC & DC CONTROL
11.4.1 AC CONTROL
To connect an external alarm, a locking device, a
VCR/video monitor or other AC component, follow
Figure 11-4. The optically-isolated triac output con-
ducts only when the red
ALARM
light is illuminated.
Control should not exceed 48Vrms and 100mA. The
output is electrically isolated from ground.
36
MAGNASCANNER PD 6500
OWNER’S MANUAL
©2000 GARRETT METAL DETECTORS, INC.
6/19/00
PN 1531100
Figure 11-3
Figure 11-4
1
8
1
8
CONTROLLER CIRCUIT BOARD
