Figure 31 - Terminate Floor Wiring Ec1500B - Keyscan CA250 Series Technical Manual

EC1500B
Control
Board
OCB-8
Cut View
Current – 230 mA
Relays – Form C contacts
OCB-8 ribbon cable
connects to CONTROL 1
-
TAMPER TB3
SWITCH
CTS
DTR
DCD
RD
TD
GND
RS-232 (COM4)
KI-00134E-07-11
Keyscan Technical Guide (PC109x - 04.12)
Figure 31 – Terminate Floor Wiring EC1500B
K8
– 5 A / 30 VDC
– 10 A / 24 VAC
Normal
J1
to
Output
J8
Reversed
(Floors 1 to 8)
Set J1 to J8 on Reversed & J9 on EXT PWR
ACU EXT
Red stripe J9
PWR
Output
GND
12V
K1
Fire Panel
trips on alarm
N.C.
-
AUX/RDR 12 V or
ACU 12 V
on DPS-15
K7 K6 K5
Floor Floor
Floor Floor
Output Output Output
8 7 6
J7 J6
J8
J1 J2 J3
Floor Floor
Floor Floor
Output Output Output
3
1 2
K2 K3 K4
EC1000 Control / Floor Output Assignments
Control 1 – OCB-8 Floor Outputs 1 – 8
Control 2 – OCB-8 Floor Outputs 9 – 16* (optional)
Control 3 – OCB-8 Floor outputs 17 – 24* (optional)
Control 4 – OCB-8 Floor Outputs 25 – 32* (optional)
Control 5 – OCB-8 Floor Outputs 33 – 40* (optional)
* OCB-8s must be purchased separately.
Ensure all elevator hardware complies with all fire code
regulations.
connects to
common on
elevator
5
control circuit
J5
J4
connects to
floor call
button
4
45