Frick QUANTUM 1 User Manual

S90-555 M FRICK QUANTUM™ CONDENSER/VESSEL CONTROL PANEL
Page 20 MAINTENANCE
Quantum™ 4 Communications Board Jumpers
Com-1 (TB1)
Link 2
In
out*
Terminate COM1 Rx / Tx (RS-485) or COM1 Rx (RS-422) lines with a 120W resistor.
No termination (standard setting)
Link 7
In*
Out
Pull down COM1 Rx- / Tx- (RS-485) or COM1 Rx- (RS-422) line to GND (0V) via a 10K res. (std. setting)
No pull down
Link 8
in*
out
Pull up COM1 Rx+ / Tx+ (RS-485) or COM1 Rx+ (RS-422) line to VCC (5V) via a 10K res.. (std. setting)
No termination.
Link 9
in*
out
Pull down COM1 Tx- (RS-422) line to GND (0V) via a 10K resistor. (standard setting)
No pull down.
Link 10
in*
out
Pull up COM1 Tx+ (RS-422) line to VCC (5V) via a 10K resistor. (standard setting)
No pull down.
Link 16
A*
B
COM1 RS-485 (TB1) (standard setting)
COM1 RS-422 (TB1)
* = standard setting
Com-2 (TB2 - TB3)
Link 1
In
out*
Terminate COM2 Rx / Tx (RS-485) or COM2 Rx (RS-422) lines with a 120W resistor.
No termination (standard setting)
Link 3
In*
Out
Pull down COM2 Rx- / Tx- (RS-485) or COM2 Rx- (RS-422) line to GND (0V) via a 10K res. (std. setting)
No pull down
Link 4
in*
out
Pull up COM2 Rx+ / Tx+ (RS-485) or COM2 Rx+ (RS-422) line to VCC (5V) via a 10K res. (std. setting)
No termination.
Link 5
in*
out
Pull down COM2 Tx- (RS-422) line to GND (0V) via a 10K resistor. (standard setting)
No pull down.
Link 6
in*
out
Pull up COM2 Tx+ (RS-422) line to VCC (5V) via a 10K resistor. (standard setting)
No pull down.
Link 11
A*
B
COM2 RS-485 (TB2) (standard setting)
COM2 RS-422 (TB2)
Link 17
A
B*
Select RS-232 comms mode for COM2 (TB3).
Select RS-422/RS-485 comms mode for COM2 (TB2). (standard setting)
* = standard setting
Quantum™ 4 Communications Wiring
TB1 - COM1 RS-485/422 (Used for Sequencing):
4-way screw terminal
Pin Signal (RS-422) Signal (RS-485)
4 COM1 TX+ -
3 COM1 TX- -
2 COM1 RX+ COM1 TX+ / RX+
1 COM1 RX- COM1 TX- / RX-
TB2 - COM2 RS-485/422 (Standard Communications):
4-way screw terminal
Pin Signal (RS-422) Signal (RS-485)
4 COM2 TX+ -
3 COM2 TX- -
2 COM2 RX+ COM2 TX+ / RX+
1 COM2 RX- COM2 TX- / RX-
TB3- COM2 RS-232 (Standard Communications):
3-way screw terminal
Pin Signal (RS-422)
3 Ground
2 RX
1 TX

Frick QUANTUM 1 Specifications

General

Brand	Frick
Model	QUANTUM 1
Category	Controller
Language	English