Page 8
– Bulletin 100-50-6.4
Parameters
Minimum
Maximum
U.M.
dEF.
Compressor Protections (continued)
u1
0
7
—
0
service controlled by the fourth output
0 =
CABINET LIGHT
- in this case, the important factors are: the key
,
parameters i0, i5 and u2
1 =
ANTI-SWEAT HEATER
- in this case, the important factors are: the key
and parameter u6
2 =
AUXILIARY OUTPUT
- in this case, the important factors are: the key
,
parameters i5 and u2
3 =
COMPRESSOR 2
- in this case, the important factor is parameter C9
4 =
ALARM OUTPUT
- the output is activated during an alarm and during an
error; in this case the important factors are parameters u3 and u4
5 =
dOOR ELEMENT
- in this case the important factor is parameter u5
6 =
EVAPORATOR VALVE
- in this case the important factors are parameters u7
and u8
7 =
SYNCHRONIZING dEFROSTS
- the output works in parallel with the de-
frost output; in this case the fourth output terminals must be connected to
the auxiliary input of one or more PSK devices, with each having parameter
i5 = 1.
u2
0
1
—
0
enables manual switching on/off of the cabinet light or auxiliary output while in
stand-by mode (only if u1 = 0 or 2)
1 = YES
u3
0
1
—
0
alarm output polarity (only if u1 = 4)
0 = disabled during normal operation (the contact between terminals 6 and 7
will be open) and activated during an alarm or error (the contact between
terminals 6 and 7 will be closed)
1 = activated during normal operation (the contact between terminals 6 and 7
will be closed) and disabled during an alarm or error (the contact between
terminals 6 and 7 will be open)
u4
0
1
—
0
during an active alarm, deactivate the alarm output by pressing any button on
the controller (only if u1 = 4)
1 = YES
u5
-99
99
°C/°F
-1
cabinet temperature above which the door element is switched off (only if u1 = 5)
u6
1
120
min
5
anti-sweat heater duration (only if u1 = 1)
u7
0
99
°C/°F
2
cabinet temperature below which the evaporator valve is deactivated (in relation
to the operational setpoint, i.e. the “operational se u7”) (only if u1 = 6)
u8
0
1
—
0
evaporator valve contact type (only if u1 = 6)
0 = NO (valve active with contact closed)
1 = NC (valve active with contact open)
Parameters
Minimum
Maximum
U.M.
dEF.
Serial Network
LA
1
247
—
247
controller address
Lb
0
3
—
2
baud rate
0 = 2,400 baud
1 = 4,800 baud
2 = 9,600 baud
3 = 19,200 baud
LP
0
2
—
2
parity
0 = none
1 = odd
2 = even
Parameters
Minimum
Maximum
U.M.
dEF.
Reserved
E9
0
1
—
0
reserved
digital Outputs
⚠
WARNING – USER RESPONSIBILITY
Failure or improper selection or improper use of the products described herein or related items can cause death, personal injury and property damage.
This document and other information from Parker Hannifin Corporation, its subsidiaries and authorized distributors provide product or system options for further investigation by
users having technical expertise.
The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance, endurance,
maintenance, safety and warning requirements of the application are met. The user must analyze all aspects of the application, follow applicable industry standards, and follow
the information concerning the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or authorized distributors.
To the extent that Parker or its subsidiaries or authorized distributors provide component or system options based upon data or specifications provided by the user,
the user is responsible for determining that such data and specifications are suitable and sufficient for all applications and reasonably foreseeable uses of the components or
systems.
For safety information see the Safety Guide at www.parker.com/safety or call 1-800-CParker.
Parker Hannifin Corporation
Sporlan division
206 Lange Drive, Washington, MO 63090 USA
phone 636 239 1111
fax 636 239 9130
www.sporlan.com
Bulletin 100-50-6.4 / 92012
© 2012 Parker Hannifin Corporation.
