Backplane Configuration; Table 13: Backplane Configuration Jumpers - Quin Q-drive Installation & User Manual

Q-Drive Installation Manual
10.5

Backplane configuration

The various jumpers available on the Q-drive backplane are detailed in Table 13:
below. Figure 24. on page 61 shows the jumpers in their default positions
Name Jumper
Test points J1
"Valid" by- J2
p a s s &
R S 4 2 2
terminators
G r o u n d J3
reference
A d d r e s s J4
range
T x J5
inversion
R x J6
inversion
Page 60
Function
1: Not used
3: Not used
5: ISMO
7: COMO
9: VEMO
2, 4, 6, 8 & 10: Gnd connection
1-2: By-pass "Valid" opto isolator.(Default)
3-4: 0V connection when "Valid" is by-passed.(Default)
5-6: RS422 transmit terminator.(Default)
7-8: RS422 receive terminator.(Default)
1-2: "S-" differential input connected to 0V (P10-4)
(Default)
2-3: "S+" differential input connected to 0V(P10-3)
1-2: Address range 1 to 15 (Default)
2-3: Address range 16 to 31
1-3 & 2-4: Tx and /Tx non-inverted (Default)
1-2 & 3-4: Tx & /Tx inverted
1-3 & 2-4: Rx and /Rx non-inverted (Default)
1-2 & 3-4: Rx & /Rx inverted

Table 13: Backplane configuration Jumpers

Copyright © 1996 Quin Systems Ltd.
Issue 1.5