Pyromation Series 423 - Manual (Page 12)

Page 11
11-1 RELAY MENU
Figure 21
or or
or or
or
or
or
or
RLY 1
YES/NO LOW/HIGH
IF YES
IF NO
RLY 2
YES/NO
IF YES
LOW/HIGH
IF NO
SP 1
150
RETURN WHEN
AT DESIRED
SETPOINT
SP 2
150
RETURN WHEN
AT DESIRED
SETPOINT
HYS 1
001
RETURN WHEN
AT DESIRED
HYSTERISIS
HYS 2
001
RETURN WHEN
AT DESIRED
HYSTERISIS
CAL
.
.
.
Note 1: Recommend using MOVs on Relay Terminals. Metal-oxide varistors (MOVs) are
variable resistors for protecting electronic circuits against AC (alternating-current) voltage
transients.
Note 2: They must be operated within their ratings or they will be destroyed.