P/N 3100010 ISSUE 3
PAGE 7
MAIN BOARD
POTENTIOMETER FOR
VOLUME ADJUSTMENT
AUDIO
INPUT
BOARD
DIRECTION OF
INCREASING
VOLUME
Figure 13. 5532M Series PC Board Locations
INPUT BOARD
PROCESSOR BOARD
MAIN BOARD
POTENTIOMETER FOR
VOLUME ADJUSTMENT
IN4
N
+VS
GND
PROGRAMMING
SWITCHES
(ON OTHER SIDE)
IN1
IN2
IN3
SW
1
SW
2
SW
3
SW
4
DIRECTION OF
INCREASING
VOLUME
Figure 14. 5540M Series PC Board Locations
INPUT BOARD
(TONE GENERATOR ONLY)
PROCESSOR BOARD
(TONE GENERATOR ONLY)
MAIN BOARD
POTENTIOMETER FOR
VOLUME ADJUSTMENT
IN4
N
+VS
GND
PROGRAMMING
SWITCHES
(ON OTHER SIDE)
IN1
IN2
IN3
VOICE BOARD
SW
1
SW
2
SW
3
SW
4
DIRECTION OF
INCREASING
VOLUME
Figure 15. 5540MV Series PC Board Locations
Figure 16. Connecting 24V Input Board of Tone Generator to
a PLC
See Table 1
IN1
IN2
IN3
IN4
N
+VS
GND
VDC 1
OUT 0
OUT 1
OUT 2
OUT 3
OUT 1
OUT 2
OUT 3
OUT 4
OUT 5
OUT 6
OUT 7
DC COM
+24V DC (EXTERNAL POWER SOURCE)
Input Board
PLC
SEE NOTE
NOTE:
IN1 can be connected to a 24V DC priority signal for activation of external
audio signal connected to Audio Input Board.