Keyscan CA250B, Technical Instructions

Page: 44 / 140

Keyscan Inc. – Technical Guide (PC109x - 04.15) 44
Figure 30 – Terminate Floor Wiring EC1500B
OCB-8
Curren t
– 230 mA
Relays
– Form C contacts
– 5 A / 30 VDC
– 10 A / 24 VAC
KI-00134E-10-14
+ -
OCB-8 ribbon cable
connects to CONTROL 1
(Floors 1 to 8)
connects to
floor call
button
connects to
common on
elevator
control
circuit
elevator
button
EC 1000 Control 1
– OCB-8 Floor Outputs 1 – 8
EC 1000 Control 2
– OCB-8 Floor Outputs 9 – 16* (optional)
EC 1000 Control 3
– OCB-8 Floor outputs 17 – 24* (optional)
EC 1000 Control 4
– OCB-8 Floor Outputs 25 – 32* (optional)
EC 1000 Control 5
– OCB-8 Floor Outputs 33 – 40* (optional)
* OCB-8s must be purchased separately.
Ensure all elevator hardware complies wit h all fire code
regulations.
AUX 12 V or
ACU 12 V
on DPS-15
Elevator Board
Cut View
C
O
N
T
R
O
L
2
C
O
N
T
R
O
L
5
RS-232 (COM4)
CTS
DTR
DCD
RD
TD
GND
TAMPER (TB3)
SWITCH
+
-
C
O
N
T
R
O
L
4
S1
TB1
J1
OUTPUT
CONTROL
BOARD
K1 K2 K3 K4
K5 K6 K7 K8
LE D ON =
RELA Y
E NE RGIZ ED
O N
1
2
3
4
5
6
7
8
ACU
EXT
12V
GND
H1
TB2
TB3
TB4
OCB8
P C1102
RELAY
REV.
NORMAL
KEYSCAN
INC.
Floor
Output
1
(DIP
Switch 1)
Floor
Output
2
(DIP
Switch 2)
Floor
Output
3
(DIP
Switch 3)
Floor
Output
4
(DIP
Switch 4)
Floor
Output
5
(DIP
Switch 5)
Floor
Output
6
(DIP
Switch 6)
Floor
Output
7
(DIP
Switch 7)
Floor
Output
8
(DIP
Switch 8)
Relay
Power
Fire Panel
trips on alarm
N.C.
Relay Rev/Normal
DIP Swit ch 1
– Floor Output 1
DIP Swit ch 2
– Floor Output 2
DIP Swit ch 3
– Floor Output 3
DIP Swit ch 4
– Floor Output 4
DIP Swit ch 5
– Floor Output 5
DIP Swit ch 6
– Floor Output 6
DIP Swit ch 7
– Floor Output 7
DIP Swit ch 8
– Floor Output 8
Set DIP swit ches on Reverse
red stripe
Set jumper on J1 for EXT