Specifications

C•CURE apC/L Technical Manual
apC/L Panel Setup
6-8
W1 Reader Port A/B usage When open, this jumper indicates that both
reader ports are being used. Terminate each reader as an end-of-line reader. If
you are using only the A or B reader, close jumper W1 and terminate the last
reader in the chain.
Table 6.3 apC/L Jumper Settings
Switch/Jumper Setting Default=* System Feature
SW2 Push button Push to reset the apC/L
W1 OPEN Both reader Port A and reader Port B are
in use
CLOSED * Either Port A or Port B are in use
W2 A 4 Mbyte Flash/ EPROM
B * 27C512 through 2 Mbyte Flash/EPROM
W3 IN 512K x 8 SRAM (40K or 80K)
OUT * 128K x 8 SRAM (10K or 20K)
W4 - W5 OUT Not the last unit in RS485 chain
IN * Last unit in RS485 chain
W7 A * Normal system operation
B Do not use this setting
W8 (Rev. C circuit
board only)
IN * Internal power fail enabled
Out External power fail enabled at P3
W9 - W14 A closed apC/L communicates with host through
RS-485 format
B closed * apC/L communicates with host through
RS-232C format
apcl.bk Page 8 Monday, May 15, 2000 3:21 PM