TOA Electronics U-13R - Unbalanced Line Input Module with High/Low Cut Filters and Mute-Receive for 900 Series (Dual RCA) - Manual (Page 26)

S-04
V-01
S-04S Switch-Selectable Tone
• Eight Available Tones , selected via DIP switches.
• Single Tone Activation with a switch closure (short-
circuit) across module screw terminals #3 and #1.
• Continuous Tone Activation with a switch closure (short-
circuit) across module screw terminals #2 and #1.
• Applications: doorbell, paging, door/gate release,
telephone night ringer, annunciator, class change or pre-
announcement tone.
• Connector: removable terminal block (S-04S).
Faceplate Controls Gain, terminals to trigger tones (single or
repeated)
PCB Controls Dip switch for selecting among 8 tones
Gain Off ~ 0 dB
Noise (S/N) 80 dB
Available Tones 1 tone chime, 2 tone chime, 4 tone chime
up, 4 tone chime down, gong, Westminster,
holding tone 1, holding tone 2
CONNECTOR DIAGRAM
SPECIFICATIONS BLOCK DIAGRAM
SPECIAL FUNCTION MODULES: TONE GENERATOR PAGE 27
S-04S (old style) S-04S (new style)
S-04S (old style)
DIP Switch Settings
S1 S2 S3 Tone
On On On 4 tone chime (up)
Off On On 2 tone chime
On Off On Gong
Off Off On Westminster chime
On On Off 1 tone chime
Off On Off Hold 1
On Off Off Hold 2
Off Off Off 4 tone chime (down)
V-01S Remote Master Volume Control (VCA)
• Voltage Controlled Amplifier (VCA) for applications
requiring preset remote master volume control
• Line Input and Output connect to host amplifier’s pre-
amp output and power amp input
• 24 VDC Output and Control Input interfaces directly to
RDL RLC3 Remote Level Control
• Connectors: RCA and removable terminal block
Input 10k ohms (unbalanced)
Max. Allowable Input +14 dBV (5 Vrms)
Frequency Response 20 - 20,000 Hz +/- 1 dB
Distortion 0.03% (1 kHz, 1 Vrms)
CONNECTOR DIAGRAM SPECIFICATIONS
BLOCK DIAGRAM
SPECIAL FUNCTION MODULES: VOLUME CONTROL
V-01S
CTRL + -
24V DC OUT
IN
OUT
V-01S
V-01S
S-04S (new style)